Refine
Year of publication
Document Type
- Conference Proceeding (642)
- Article (429)
- Other Publications (143)
- Part of a Book (141)
- Working Paper (128)
- Book (118)
- Report (115)
- Journal (Complete Issue of a Journal) (85)
- Master's Thesis (77)
- Doctoral Thesis (58)
Language
- German (1115)
- English (883)
- Multiple languages (8)
Keywords
- (Strict) sign-regularity (1)
- .NET Remoting (1)
- .NET-Plattform (1)
- 1D-CNN (1)
- 2 D environment Laser data (1)
- 360-degree coverage (1)
- 3D Extended Object Tracking (1)
- 3D Extended Object Tracking (EOT) (2)
- 3D Skelett Wickeltechnik (1)
- 3D shape tracking (1)
- 3D ship detection (1)
- 3D urban planning (1)
- 3D-Druck (1)
- 5-10-40-Bedingung (1)
- AAL (3)
- ADAM (1)
- ADO.NET (1)
- AHI (1)
- ASEAN (1)
- ASP.NET (1)
- Abflussmenge (1)
- Abflussregime (1)
- Abflussrohr (1)
- Aboriginal people (1)
- Abrasive grain material (1)
- Abschätzung (1)
- Abstract interpretation (1)
- Abtragsprinzip (1)
- Abu Dhabi (1)
- AbuDhabi (1)
- Abwasserableitung (1)
- Abwasserkanal (1)
- Abwasserreinigung (1)
- Abwärmenutzung (1)
- Academic german (1)
- Accelerometer (3)
- Accelerometer calibration (1)
- Accelerometer sensor (2)
- Accelerometers (2)
- Accessibility (1)
- Accessible Tourism (1)
- Actions (1)
- Active Learning (1)
- Active Server Pages (1)
- ActiveX Data Objects (ADO) (1)
- Activity monitoring (1)
- Actuators (3)
- Adapted business models design for sustainability (aDBMfS) (1)
- Adaption (1)
- Adaptive (1)
- Adaptive Steuerung (1)
- Adaptive birth density (1)
- Additive Fertigung (1)
- Additive manufacturing (1)
- Adivasi (1)
- Adolescent idiopathic scoliosis (1)
- Adoption (1)
- Aerobic fermentation (1)
- Aerospace Engineering (1)
- Afrika (1)
- Agenda 2030 (1)
- Agenten-Plattform (1)
- Agile administration (1)
- Agiles Lehren (1)
- Agiles Management (1)
- Agrarprodukt (1)
- Akquisition <Vertrieb> (1)
- Aktor (1)
- Aktorik (1)
- Aktuatorik (1)
- Algorithm (1)
- Allegation (1)
- Alpine area (1)
- Alternative Energien (1)
- Alternative Energy Production (1)
- Alterung (1)
- Alterungsbeständigkeit (1)
- Amateurfunk (1)
- Ambidexterity (1)
- Ambient assisted living (2)
- Amphibienfahrzeug (1)
- Analog-Digital-Umsetzer (1)
- Analog-to-digital-Converter ; Spice Simulation ; Analog integrated circuit design ; (1)
- Analyse (1)
- Analytische Berechnung (1)
- Analytische Berechnung und Simulation (1)
- Anhaftung (1)
- Anisotropic hyperelasticity (1)
- Anlaufmanagement (1)
- Anlaufplanung (1)
- Annotation (1)
- Anpassung an den Klimawandel (1)
- Anstand (3)
- Antenna arrays (1)
- Antenne (1)
- Anticipation (1)
- Antidumping (1)
- Antrieb <Technik> (1)
- Anwendung (1)
- Apfel (1)
- Apnea detection (1)
- Apnoe (1)
- Application Integration (1)
- Aquaculture (1)
- Aquakultur (1)
- Arbeitsablauf (1)
- Arbeitsfeld (2)
- Arbeitsmarkt (1)
- Arbeitsplatzcomputer (1)
- Arbeitsrecht (3)
- Arbitration (1)
- Arbitrierung (1)
- Architecture in Space (1)
- Architektur (12)
- Architekturstudium (1)
- Archivierung (1)
- Arrival and departure (1)
- Artefaktkorrektur (1)
- Artificial Intelligence (3)
- Artificial Neural Network (1)
- Artificial Neural Networks (1)
- Artificial intelligence (2)
- Artificial intelligence models (1)
- Artisanal mining (1)
- Assisted living (1)
- Assistive systems (1)
- Atmung (2)
- Atmungssignal (1)
- Atom interferometer (1)
- Atom interferometry (1)
- Audi (1)
- Auffangnorm UWG (1)
- Aufsatzsammlung (2)
- Auftragsabwicklung (1)
- Augmented Reality (1)
- Auslegung von Radsatzwellen (1)
- Ausnahmefälle (1)
- Ausstellung (1)
- Austenitic stainless steels (1)
- Autoethnography (1)
- Autofähre (1)
- Automated Artefact Separation (1)
- Automated Docking of Vessels (1)
- Automatic sleep assessment (1)
- Automation (1)
- Automatisches Eintakten (1)
- Automatisierung (1)
- Automobilantrieb (1)
- Automobiles (1)
- Automotive (1)
- Automotive Industry (1)
- Autonomous Mobile Indoor Robot (1)
- Autonomous vessels (1)
- Autonomy (1)
- Autoritarismus (1)
- Autorität (1)
- B-spline activation function (1)
- BCG (2)
- BCG signal (1)
- BCH codes (1)
- BHKW (1)
- BIPV (1)
- BISOL (1)
- BPM (2)
- BPMN 2.0 (1)
- BRIC (1)
- BW (1)
- Backstepping control (2)
- Baden-Württemberg (2)
- Bahnplanung (1)
- Balanced Scorecard (1)
- Balancing energy (1)
- Ballistocardiography (4)
- Ballistocardiography (BCG) (1)
- Ballistokardiographie (1)
- Bangkok Metro (M.R.T.) (1)
- Bangkok Transit System (BTS) (1)
- Barrierefreier Tourismus (2)
- Barriers (1)
- Barriers to Business Model Innovation (1)
- Basic prices (1)
- Bauausführung (1)
- Bauelement (1)
- Bauerhaltung (1)
- Baugeschichte (2)
- Baugrundverbesserung (1)
- Bauingenieur (2)
- Bauingenieurwesen, Brasilien, Baustelle, Tunnelbau, Membrandach,Wasserkraftwerk, Promon, Hochtief do Brasil, Maracana Stadion, Niteroi-Brücke, Itaipu, Museum of Tomorrow (1)
- Baukonstruktion (1)
- Baukonstruktionen (1)
- Baukultur (1)
- Baukunst (1)
- Bauphysik (1)
- Baustatik (1)
- Bautechnik (3)
- Bauteil-Tracking (1)
- Bauwesen (1)
- Bayesian convolutional neural networks (1)
- Bayesian neural network (1)
- Bayesian parameter estimation (1)
- Bedarfsermittlungen (1)
- Bedeutung (1)
- Behinderung (1)
- Behälterbau (1)
- Bekleidungsindustrie (1)
- Bemessung (1)
- Bemusterung (1)
- Benchmark (1)
- Benutzerinteraktion (1)
- Benutzeroberfläche (1)
- Beobachterentwurf (1)
- Berechnung (2)
- Berechnungsverfahren (1)
- Berlin (1)
- Bernoulli filter (1)
- Bernstein Basis (1)
- Bernstein coefficient (4)
- Bernstein coefficients (1)
- Bernstein function (1)
- Bernstein polynomial (7)
- Bernstein polynomials (1)
- Berufliche Fortbildung (1)
- Bestand (1)
- Bestandsgebäude (1)
- Bestandsimmobilie (1)
- Betonfertigteil-Tracking (1)
- Betriebsalterung (1)
- Betriebssystem (1)
- Bewegung (1)
- Bewegungssignal (1)
- Bewerbung (1)
- Bi-LSTM Model (1)
- Bibliothek (1)
- Bildgeneratoren (1)
- Bildung (1)
- Bildungsbedarfsanalyse (1)
- Bildungssprache (1)
- Binary codes (1)
- Binnenflotte (1)
- Bio-vital data (1)
- Bioakkumulation (1)
- Bioenergy villages (1)
- Biografie (1)
- Biokompatibilität (1)
- Biokybernetik (1)
- Biomechanics Laboratory (1)
- Biomedical Engineering (1)
- Biomedical Signal Capturing (1)
- Biomedical signal processing (1)
- Biomedical signals (1)
- Biomedical time series (1)
- Biosignal analysis (1)
- Biosignal processing (1)
- Biosphäre (1)
- Biovital signal (2)
- Birth Density (1)
- Black Forest (1)
- Blended values (1)
- Block codes (2)
- Blockchain (1)
- Blockheizkraftwerk (1)
- Blomeier (1)
- Bodenplatten (1)
- Bodensee (3)
- Body Position (1)
- Body sensor networks (1)
- Body-movement (1)
- Boids Flocking Algorithm (1)
- Bone Elongation (1)
- Bone elongation (1)
- Bootloader (1)
- Border tourism (1)
- Bose-Einstein condensate (2)
- Botswana (2)
- Bounded uncertainty (2)
- Bounding boxes (1)
- Branch&Bound (1)
- Branded Interaction (1)
- Brandschutz (1)
- Brandschutztür (1)
- Breathing (2)
- Breathing rate (2)
- Brennstoffzelle (1)
- Brettschichtholz (1)
- Brettspiel (1)
- Bridges (1)
- British Columbia (1)
- Brücke (3)
- Brückenarchitekt (1)
- Brückenbau (5)
- Buchenfurnierschichtholz (1)
- Buddhism (1)
- Buenos Aires (1)
- Building with earth (2)
- Buildings (2)
- Bullock carts (1)
- Bundeskongress Compliance Management (1)
- Burkina Faso (1)
- Bus Rapid Transit (1)
- Business Coaching (1)
- Business Excellence (1)
- Business Idea Quality (1)
- Business Model Innovation (1)
- Business Plan (1)
- Business english (1)
- Business life-cycle (1)
- Business model (2)
- Business models design (1)
- Business models for sustainability (1)
- Business plan (4)
- Busnetz (1)
- Butterworth filter (1)
- Bytecode (1)
- C sharp (2)
- C++ (1)
- CDE (1)
- CEFR (1)
- CL <C++> (1)
- CMS (6)
- CNN (1)
- CO2-Bilanz (1)
- CO2-Monitoring (1)
- COBIT Components (1)
- COMSOL Multiphysics (1)
- CONCATENATED codes (1)
- CONVOLUTION codes (1)
- COVID-19 financial crisis (1)
- CRCPolynom (1)
- CRM (1)
- CSR (5)
- CSR-Rahmenwerke (1)
- CSR-Standards (1)
- CSTA (1)
- CSV Verfahren (1)
- Cables (1)
- Calibration procedure (1)
- Camera characteristic (1)
- Cammeroon (1)
- Canada (1)
- Canny Edge Detector (1)
- Canny-Kantendetektor (1)
- Cantilever Construction (1)
- Capability analysis (1)
- Capacity (1)
- Capital project performance (1)
- Car-free mobility (1)
- Carbon footprint (1)
- Carbon offset project (1)
- Carbon-Roboter (1)
- Cardiac activity (1)
- Cardiorespiratory Parameters (1)
- Cardiorespiratory parameters (2)
- Carroll, Archie B. (1)
- Case Study (2)
- Case studies (1)
- Catalytic depolymerization (1)
- Cauchon algorithm (7)
- Cauchon diagram (1)
- Cauchon matrix (1)
- Central bank (1)
- Challenges (2)
- Chance (1)
- Chance Management (1)
- Chancenmanagement (1)
- Change Management (2)
- Channel Coding (1)
- Channel capacity (1)
- Channel coding (1)
- Channel estimation (3)
- Channel fading (1)
- Chaotische Systeme (1)
- Chassis dynamometer (1)
- Checkerboard ordering (4)
- Checkerboard partial order (1)
- Checkerboard partial ordering (1)
- Checkstyle (1)
- Chemical quality criteria (1)
- Chemische Beständigkeit (1)
- China (3)
- Chinese National Library (1)
- Chinesische Nationalbibliothek (1)
- Cicero (1)
- Circular economy (2)
- Citizen Development (1)
- City resilience (1)
- Civil Engineering (1)
- Civil and Structural Engineering (1)
- Classification (2)
- Client Management System ; Haaland Internet Productions ; Client Relationship Management ; workflow (1)
- Client-server-Konzept (1)
- Climate action (1)
- Climate change (5)
- Climate communication (2)
- Climate crisis (1)
- Climate policies and strategies (1)
- Climate resilience (1)
- Cloud (1)
- Cloud computing (1)
- Co-Patenting (1)
- Co-Specialization (1)
- Co-specialization (1)
- CoKLIMAx (2)
- Code Generation (1)
- Code-based cryptography (2)
- Code-based cryptosystem (1)
- Coded modulation (1)
- Codes over Gaussian integers (1)
- Codierung (1)
- Cognitive radio (1)
- Cold atoms (1)
- Collaboration (3)
- Collision avoidance (2)
- Colonial history (1)
- Combinations (1)
- Common Criteria (1)
- Common Data Environment (1)
- Common goods (1)
- Company Building (1)
- Complex Adaptive System (1)
- Complex interval (3)
- Complex polynomial (3)
- Complex problems (1)
- Compliance (17)
- Compliance Governance (1)
- Compliance im Mittelstand (1)
- Compliance-Anforderungen (1)
- Compliance-Management (7)
- Compliance-Management-System (2)
- Compliance-Risiken (1)
- Compliance-System (1)
- Component (1)
- Compound matrices (1)
- Comprehensive quality management (1)
- Comprehensive view (1)
- Compressed earth (2)
- Computational complexity (2)
- Computational linguistics (1)
- Computer Science Applications (2)
- Computer Telephony Integration (1)
- Computer Vision (1)
- Computer hardware (1)
- Computer security (1)
- Computer vision (1)
- Computerized Simulation (1)
- Computersimulation (2)
- Computerspiel (1)
- Concatenated codes (3)
- Concept-art / Architektur (1)
- Conceptual framework (1)
- Condition monitoring (1)
- Conditionally negative semidefinite matrix (1)
- Conditionally positive semidefinite matrix (1)
- Cones of rank k (1)
- Configuration (1)
- Conflict (1)
- Conflict resolution (1)
- Construction industry (1)
- Contactless Measurement (1)
- Contactless measurement (4)
- Contactless technologies (1)
- Content analysis (2)
- Content analysis (keywords) (1)
- Content-Management-System (4)
- Continuous-discrete time observer (1)
- Control (1)
- Control Theory (1)
- Control and Real-Time Applications (1)
- Control and Systems Engineering (1)
- Control energy (1)
- Controlling (1)
- Convex optimization (1)
- Convolution (1)
- Convolutional networks (1)
- Convolutional neural network (1)
- Cooperation (1)
- Cooperation Network (1)
- Cooperative dynamical system (1)
- Cooperatives (1)
- Coordination (1)
- Coronal alignment (1)
- Coronal balance (1)
- Corporate (1)
- Corporate Citizenship (1)
- Corporate Development (1)
- Corporate Entrepreneurship (3)
- Corporate Governance (2)
- Corporate Responsibility (2)
- Corporate Restructuring (1)
- Corporate Social Responsibility (5)
- Corporate Strategy (1)
- Corporate Venturing (2)
- Corporate accelerator (1)
- Corporate entrepreneurship (8)
- Corporate entrepreneurship programs (1)
- Corporate incubator (1)
- Corporate misconduct (1)
- Corporate modelling (1)
- Corporate venture (1)
- Corporate venture management (1)
- Corporate venturing (6)
- Corporate-startup collaboration (1)
- Correlation (1)
- Correlation analysis (1)
- Corrosion Resistance (1)
- Corrosion resistance (1)
- Cost-benefit analysis (1)
- Countermovement Jump (1)
- Covid-19 (1)
- Creative Coding (1)
- Creative industries (1)
- Creative tourism (2)
- Credit constraints (1)
- Crisis Management (1)
- Cross Site Scripting (1)
- Crossover frequency (1)
- Crowd Sourcing (1)
- Crowdmanagement (1)
- Crowdsourcing (1)
- Cultural Mapping (1)
- Cultural and creative industries, (1)
- Cultural mapping (1)
- Cultural sustainability (1)
- Cultural tourism (2)
- Custom (1)
- Customary law (1)
- Customer Acquisition (1)
- Customer Journey (1)
- Customer integration (1)
- Cutting patterning (1)
- Cyberphysische Produkte (1)
- Cyclic Redundancy Check (1)
- Cyclic sign variation (1)
- DEX (2)
- DGNB Version 2023 (1)
- DIN 1052 (1)
- DIN 4149 (1)
- DIN EN 1998-1 (1)
- DIN ISO 26000 (2)
- DMA <Direct Memory Access> (1)
- DMA <direkter Speicherzugriff> (1)
- DO control (1)
- DSR (2)
- DTD (1)
- DVD (1)
- Damage Detection (1)
- Damages (1)
- Dance (1)
- Dark current (1)
- Data (1)
- Data Fusion (1)
- Data Model (1)
- Data acquisition (1)
- Data analytics (2)
- Data compression (2)
- Data compression algorithms (1)
- Data cooperatives (1)
- Data encryption (Computer science) (1)
- Data fusion (1)
- Data governance (1)
- Data privacy (1)
- Data retention time (1)
- Data sharing and exchange (1)
- Data sovereignty (2)
- Data stewardship (1)
- Data-driven language learning (1)
- Data-driven learning (1)
- Datenbank (1)
- Datenbankmodellierung (1)
- Datengesteuertes Fremdsprachenlernen (1)
- Datenschutz (3)
- Datenschutz-Grundverordnung (DSGVO) (1)
- Datenstruktur (1)
- Datentypeditor (1)
- Decarbonisation (1)
- Decarbonization (1)
- Decision Framework (1)
- Decision Support System (1)
- Decision making (1)
- Deckensystem (1)
- Decoding (3)
- Decoding attack (1)
- Deep Convolutional Neural Network (1)
- Deep Learning (3)
- Deep Transformation Model (1)
- Deep learning (11)
- Defect detection (1)
- Deflation (1)
- Degradation (1)
- Dekontamination (1)
- Delphi Studie (1)
- Demolition wastes (2)
- Denkmalschutz (4)
- Descending rank conditions (1)
- Design (5)
- Design Thinking (1)
- Design research (1)
- Design-Science Research (2)
- Design-based research (1)
- Designforschung (1)
- Designprofession (1)
- Designtheorie (1)
- Destination (1)
- Detektiv Langohr (1)
- Deutsch (1)
- Deutsch als Fremdsprache (1)
- Deutscher Ethik Index (2)
- Deutschland (5)
- Development (2)
- Developmental state (1)
- Devising (1)
- Didaktik (3)
- Dienstleistungsmanagement (2)
- Dieselmotor (1)
- Dieselskandal (2)
- Differential flatness (1)
- Differentialschutz (1)
- Digatalization (1)
- Digital Architecture (1)
- Digital Change Management (1)
- Digital Health (1)
- Digital Leadership (1)
- Digital Services (1)
- Digital age (1)
- Digital and Analog Signal Processing, Automation (1)
- Digital arithmetic (1)
- Digital commons (1)
- Digital modulation (1)
- Digital platforms (1)
- Digital regional planning (1)
- Digital transformation (4)
- Digital twin (1)
- Digitale Transformation (1)
- Digitaler Zwilling (1)
- Digitalisierung (10)
- Digitalization (3)
- Digitally re-programmable space (1)
- Digitization (1)
- Digizalization (1)
- Dijkstra Algorithm (1)
- Dijkstra Algorithmus (1)
- Dimensionierung und Festigkeitsnachweis (1)
- Diplomarbeit (1)
- Discontinuous innovation (2)
- Discourse analysis (1)
- Diskontinuitätenmanagement (1)
- Display (1)
- Disputing (1)
- Distributed Parameter Systems (1)
- Distributed System Operators (DSO) (1)
- Distributed ledger (1)
- Distributed parameter systems (1)
- Distribution Grid Management (1)
- Distributional regression (2)
- District heating (1)
- Disturbance rejection (1)
- Diversification (1)
- Diversity (2)
- Docking Experiments (1)
- Document image processing (1)
- Dokumentation (1)
- Dokumentenerstellung (1)
- Dokumententyp (1)
- Dokumentvorlage (1)
- Domain-Specific Language (DSL) (3)
- Domain-Specific-Language (DSL) (1)
- Doppelriemen-Getriebe (1)
- Doppler radar (1)
- Doppler-Effekt (1)
- Downsampling (1)
- Drama in education (4)
- Dramapädagogik (2)
- Driver Assistance Systems (1)
- Driver Drowsiness Detection (1)
- Driving (1)
- Driving Simulator (1)
- Driving cycle WLTC (1)
- Driving safety (1)
- Driving simulator (1)
- Driving stress (1)
- Drowsiness (1)
- Drug identification (1)
- Drying (1)
- Dual structures (1)
- Dubai (1)
- Duplex stainless steel (1)
- Durchflußsystem (1)
- Durchlaufspeicherung (1)
- Dynamic Capabilities (1)
- Dynamic capabilities (1)
- Dynamic cluster analysis (1)
- Dynamic testing plant (1)
- Dynamic tests (1)
- Dynamic time warping (1)
- Dynamisches Torsionsmoment (1)
- Dünne Schicht (1)
- E-Health (1)
- E-mobility (2)
- ECG (7)
- ECG holter (1)
- EEG (1)
- EG-Richtlinie 2009/65/EC Artikel 52(2) (1)
- EJB (1)
- EKG (1)
- ELF (1)
- EMF (1)
- EMG (1)
- EMV (1)
- EPQR (1)
- EPQR-S (1)
- ERP systems (1)
- ERROR-correcting codes (1)
- ESG (1)
- EU Regulations (1)
- EU-Taxonomie (1)
- EW/TTS (1)
- Early mobilization (1)
- Early-stage technology venture (1)
- Early-stage ventures (1)
- Earthquake resonse spectra (1)
- Echtzeitsimulation (1)
- Echtzeitsystem (1)
- Eclipse Modeling Framework (EMF) (1)
- Ecological and Social Sustainability (1)
- Economic Sustainability (1)
- Economics and Econometrics (1)
- Ecore (1)
- Ecotourism (1)
- Eddy currents (2)
- Edelstahl Rostfrei (1)
- Edward Soja (1)
- Effective management (1)
- Effects of sanctions on trade (1)
- Efficiency (1)
- Effizienzsteigerung (1)
- Eindeutigkeit (1)
- Eindringerkennung (1)
- Einfachheit (1)
- Einkommensteuer (1)
- Einzelhandel (3)
- Eisenbahnbau (1)
- Elastic domes (1)
- Electrical and Electronic Engineering (1)
- Electrocardiogram (1)
- Electrocardiographic signals (1)
- Electrocardiography (3)
- Electroencephalography (1)
- Electromagnetic actuators (3)
- Electromagnetic devices (1)
- Electromyography (1)
- Electronic early warning (1)
- Elektrische Antriebe (1)
- Elektroantrieb (1)
- Elektromagnete (1)
- Elektromagnetisches Feld (1)
- Elektromobilität (1)
- Eletromobilität (1)
- Ellipsoidal enclosures (1)
- Ellipsoidal state estimation (1)
- Elliptic Cone (1)
- Elliptic Cylinder (1)
- Elliptic curve cryptography (2)
- Elliptic curve point multiplication (2)
- Emerging Markets (2)
- Emission (1)
- Emissionsvermögen (1)
- Emotion status (1)
- Empirical mode decomposition (EMD) (1)
- Enclosure of the range (2)
- Encoding (1)
- End-user computing (1)
- Endzeitszenario (1)
- Energetische Sanierung (1)
- Energie (1)
- Energieeffizientes Bauen (1)
- Energiemanagement (1)
- Energiesprong (1)
- Energietechnologien (1)
- Energiewende (4)
- Energy Management (1)
- Energy Supplies (1)
- Energy tourism (1)
- Energy transition (3)
- Engineering research (1)
- Engineering-Desktop-Anwendung (1)
- English-medium instruction (1)
- Ensemble (1)
- Enterprise architecture (1)
- Enterprise systems (1)
- Entrainment (1)
- Entrepreneurial skills (1)
- Entrepreneurial Ecosystems (2)
- Entrepreneurial activities (1)
- Entrepreneurial culture (1)
- Entrepreneurial employees (1)
- Entrepreneurial motivation (1)
- Entrepreneurial thinking (1)
- Entrepreneurship (4)
- Entrepreneurship Education (1)
- Entrepreneurship Support (1)
- Entrepreneurship education (1)
- Entropie (1)
- Entropy (1)
- Entry-wise perturbation (2)
- Entschädigungsanspruch (1)
- Entwerfen (3)
- Entwurfsmuster (1)
- Environmental perception (1)
- Equivalence principle (1)
- Equivalence principle test (1)
- Erdbeben (1)
- Erdbebennorm (1)
- Erinnerung (1)
- Erkennung (1)
- Error correction (1)
- Error correction codes (3)
- Error correction coding (1)
- Errors (1)
- Espanded austenite, Magnetic force microscopy, Low temperature carburisation, Ferrofluid (1)
- Essay (1)
- Ethik (1)
- Ethiopia (1)
- Ethnologie (1)
- Euro method (2)
- Eurocode (1)
- Evaluation (1)
- Exercise (1)
- Exergaming (1)
- Exkursion (1)
- Expanded austenite (1)
- Expanded austenite layer (1)
- Expert Interviews (1)
- Expert interviews (1)
- Expert systems (1)
- Experteninterview (1)
- Experteninterviews (1)
- Exponent of primitivity (1)
- Extended Perron complement (1)
- Extended linearisation (1)
- Extended object tracking (5)
- Extension estimation (3)
- Extent estimation (1)
- Exterior products (1)
- External tariffs (1)
- F (1)
- FACS (1)
- FPGA (1)
- FSR Sensors (1)
- FSR sensor (1)
- FSR sensors (3)
- Fachhochschule (1)
- Fachsprache (1)
- Fachsprachenunterricht (3)
- Facial Action Coding System (1)
- Facility-Management (1)
- Factory automation (1)
- Fahrradrahmen (1)
- Fahrradtechnik (1)
- Fahrzeug (1)
- Fahrzeugdynamik (1)
- Fake news (1)
- Fallsammlung (2)
- Fallstudie (1)
- Fallstudiensammlung (1)
- Familie (1)
- Familienunternehmen (1)
- Fassade (1)
- Fassadenbau (1)
- Fassadensanierung (1)
- Fault diagnosis (2)
- Federated digital platform (1)
- Feed-forward control (1)
- Feedback (1)
- Fehlerkorrektur (2)
- Fehlersuche (1)
- Feldbus (1)
- Feldforschung (1)
- Female Entrepreneurship (3)
- Female entrepreneurship (1)
- Fertigbadzellen (1)
- Fertignasszellen (1)
- Fertigteil-Tracking (1)
- Fertigung / Automation (1)
- Festschrift (1)
- Feststoffabscheidung (1)
- Feuchtigkeitsmessung (1)
- Feuerwehr (1)
- Feuerwehreinsatz (1)
- Fh-Konstanz (1)
- Field programmable gate array (1)
- Fieldwork (1)
- Filter (1)
- Finance (1)
- Financial frictions (1)
- Financial sustainability (1)
- Finite-element (1)
- Finnland (1)
- Fish farming (1)
- Flamenco (1)
- Flash Memories (1)
- Flash memories (3)
- Flatness-based field-oriented control (FOC) (1)
- Fließgewässer (1)
- Floor Vibrations (1)
- Fluchtweg (1)
- Fluidics and Thermodynamics (1)
- Footbridges (1)
- Force Plate (1)
- Force resistor sensor (1)
- Forcesensitive resistor sensors (1)
- Forest establishment (1)
- Form factor (1)
- Form finding (1)
- Formatting (1)
- Formel (1)
- Formgedächtniseffekt (2)
- Formgedächtnislegierung (1)
- Formgedächtnislegierungen (2)
- Forschung (12)
- Forschung und Entwicklung (1)
- Fortgeschrittene Lernende (1)
- Fotografie, Kunst, Design (1)
- Fourier-Chebyshev double series (1)
- Framework (1)
- Framework <Informatik> (2)
- Framework for indigenous tourism (1)
- Frankreich (2)
- Free trade agreements (1)
- Freistellungssemesterbericht (72)
- Freizeitmobil (1)
- Fremdenverkehr (1)
- Fremdsprachendidaktik (1)
- Fremdsprachenlernen (1)
- Fremdsprachenunterricht (1)
- Friction (1)
- Friedrich August (1)
- Fruit drying (1)
- Fuel consumption (1)
- Fuel subsidy (1)
- Fully-actuated autonomous surface vessels (2)
- Functional materials (1)
- Funds (1)
- Furniture production (1)
- Future research (1)
- Future tools and methods (1)
- GATT (1)
- GDPR (1)
- GIS (2)
- GPU (1)
- GRAS method (2)
- GRC (2)
- GUI (1)
- Gain scheduling (1)
- Gait Analysis Laboratory (1)
- Gamification (2)
- Gaussian integers (3)
- Gaussian inverse Wishart PHD Filter (1)
- Gaussian mixture (2)
- Gaussian processes (2)
- Gebäudeaufstockung (1)
- Gebäudedesign (1)
- Gebäudehülle (1)
- Gebäudeklasse (1)
- Gebäudestruktur (1)
- Gedruckte Schaltung (1)
- Gefahr (1)
- Geldpolitik (1)
- Gemeinfreies Werk (1)
- Gender (1)
- General Medicine (1)
- General programming languages (1)
- Generalized Concatenated Code (1)
- Generalized concatenated codes (2)
- Generalized multi-stream spatial modulation (1)
- Generalized multistream spatial modulation (1)
- Generalklausel UWG (1)
- Generalunternehmer (1)
- Generation Z (4)
- Generative Adversarial Networks (1)
- Generative modeling (1)
- Gentechnologie (1)
- Geography, Planning and Development (1)
- Geological protection (1)
- Geotechnical Earthquake Engineering (1)
- Geotechnik (4)
- Geotechnik im Hochbau (1)
- Geowissenschaft (1)
- Gerd Lohmer (1)
- German Industry (1)
- Germany (1)
- Geschichte (1)
- Geschmack <Ästhetik> (1)
- Geschäftsmodelle (1)
- Geschäftspartner (1)
- Geschäftsprozessmodellierung (1)
- Gesellschaftsrecht (1)
- Gesetz <Physik> (1)
- Gestaltung (1)
- Glaubwürdigkeit (1)
- Globalisierung (1)
- Glued laminated timber (1)
- Goal setting (1)
- Goals (1)
- Gold mining (1)
- Good Corporate Governance (1)
- Governance (3)
- Governanceethik (1)
- Grammatik (2)
- Graphical Online Editor (1)
- Graphische Benutzeroberfläche (1)
- Grasshopper (3)
- Gravity equation (2)
- Gravity-based in-field calibration (1)
- Green University (1)
- Green bridge (1)
- Greenhouse gas emissions (1)
- Greening campus (1)
- Grey box modeling (1)
- Grid Integration (1)
- Grid Management (1)
- Griffigkeit (1)
- Ground detection (1)
- Growth factors (1)
- Große Sprachmodelle (1)
- Grundschule (1)
- Grundwasserentnahme (1)
- Grundwassergewinnung (1)
- HCK (1)
- HTML (1)
- Hadamard inverse (1)
- Hadamard power (1)
- Haftung (1)
- Handelsrecht (1)
- Handwriting recognition (1)
- Handy (1)
- Hankel matrix (1)
- Hardware Certification Kit (1)
- Hardware and Architecture (1)
- Hardware prototyping (1)
- Hardware-in-the-loop (1)
- Harmonic Functions (1)
- Harmony (1)
- Harris Corner Detector (1)
- Harris-Eckendetektor (1)
- Health care (1)
- Health information exchange (1)
- Health monitoring (5)
- Health monitoring systems (1)
- Health parameters (1)
- Health systems (1)
- Health, Toxicology and Mutagenesis (1)
- Healthcare (3)
- Heart Rate (1)
- Heart rate (11)
- Heart rate estimation (1)
- Heart rate variability (1)
- Heart rate variability (HRV) (1)
- Heartbeat (1)
- Heat conduction (1)
- Heat islands (1)
- Helmut Kohl (1)
- Helpdesk-System (1)
- Herrschaft (1)
- Herzfrequenz (2)
- Heterogeneous policy effects (1)
- Hidden Markov models (1)
- High strength (2)
- Higher education (2)
- Historical Monuments (1)
- Historische Bauforschung (1)
- Hochhaus (3)
- Hochschule (1)
- Hochschule / Forschung (1)
- Hochschule Konstanz / Fakultät Bauingenieurwesen (1)
- Hochschullehre (1)
- Hochvoltsysteme in Fahrzeugen (1)
- Holzbau (1)
- Holzbauweise (1)
- Home health (1)
- Home health systems (2)
- Homeoffice (1)
- Hong Kong (1)
- Hongkong (1)
- Hotel (1)
- Hubvolumen (1)
- Huffman codes (1)
- Human activity recognition (1)
- Human-Computer Interaction (1)
- Hurwitz integers (1)
- Hurwitz matrix (3)
- Hybrid organizations (1)
- Hybride Customer Journey (1)
- Hybride Verbunde (1)
- Hybrides Leistungsbündel (1)
- Hybridtechnik (1)
- HydrOstyx-Abflussbremse (1)
- Hydraulic actuators (1)
- Hyperstruktur (1)
- Hysteresis modeling (1)
- Höhenstrahlung (1)
- I3M (1)
- ICA (1)
- IP-Assets (1)
- ISO 26000 (1)
- IT Architecture (1)
- IT Cost Management (1)
- IT Governance (1)
- IT Integration (1)
- IT Integration Drawbacks (1)
- IT governance (1)
- IT risk (1)
- IT service governance (1)
- IT task responsibility (1)
- IT- Kostentreiber (1)
- IT-Compliance (4)
- IT-GRC (2)
- IT-Governance (1)
- IT-Infrastruktur (1)
- IT-Integration (1)
- IT-Kostenmanagement (1)
- Illuminance (1)
- Image (1)
- Image Classification (1)
- Image Labeling (1)
- Image Recognition (1)
- Image novelty detection (2)
- Imaginary geographies (1)
- Imaging (1)
- Imaginäre Geographie (1)
- Immaterielles Weltkulturerbe (1)
- Immobilien Development (1)
- Immobilien-Projektentwicklung (1)
- Immutability (1)
- Impedance measurement (1)
- Implementation (1)
- Implementierung (1)
- Incremental Classification and Clustering (1)
- Incubation (1)
- Independent component analysis (1)
- Index modulation (IM) (1)
- India (1)
- Indien (1)
- Indigenous tourism (2)
- Indonesia (1)
- Indonesian language (1)
- Indonesien (1)
- Indonesisches Nationalmuseum (1)
- Industrial Ecology (1)
- Industrial heating process (1)
- Industrial training (1)
- Industrie (1)
- Industrie 4.0 (2)
- Industry 4.0 (1)
- Industry 4.0 implementation (1)
- Inertial measurement unit (IMU) (1)
- Infinitely divisible matrix (2)
- Inflation (1)
- Information Exchange (1)
- Information Security Management (1)
- Information theory (1)
- Information-set decoding (1)
- Informationstechnologie (1)
- Infrastructure (3)
- Ingenieurbau (3)
- Ingenieurbaugeschichte (1)
- Ingenieurbaukunst (1)
- Ingenieurholzbau (2)
- Injektionsmörtel (1)
- Injektionsverfahren (1)
- Innovation (6)
- Innovation Management (1)
- Innovation labs (1)
- Innovation management (1)
- Innovation strategy (1)
- Innovationen (1)
- Innovationsmanagement (2)
- Innovationsportal (1)
- Innovationsprozess (1)
- Innovative Capability (1)
- Innovative Unternehmenskultur (1)
- Input–Output (1)
- Insert tech ventures (1)
- Installation (1)
- Integrated circuit modeling (1)
- Integrated circuit reliability (1)
- Integrated tasks (1)
- Integration (1)
- Integrative approach (1)
- Integriertes Management (1)
- Integrity (2)
- Integrity Management (4)
- Integrity-Management (3)
- Integrität (4)
- Integrität in Unternehmen (1)
- Integritätsmanagement (2)
- Intelligent Swarming (1)
- Interaction (1)
- Interaktion (1)
- Interconnection (5)
- Intercultural communication (1)
- Intercultural competence (1)
- Intercultural interaction competence (1)
- Interfaceeditor (1)
- Interior permanent magnet synchronous machine (IPMSM) (1)
- Interkulturalität (1)
- Interkulturelle Kompetenz (1)
- Interkulturelles Management (1)
- Intermediäre (1)
- Internal corporate accelerator (1)
- International Trade (2)
- International Trade and Development (1)
- Internationale Bodensee-Hochschule (1)
- Internet (1)
- Internet of Things (4)
- Internet of things (1)
- Interoperability (2)
- Interpretability (2)
- Interreligiöser Dialog (1)
- Interval matrix (2)
- Interval polynomial (1)
- Interval property (3)
- Interview (2)
- Interwar period (1)
- Intramedullary Nail (1)
- Intranet (1)
- Inverse M-matrix (1)
- Inverse perspective (1)
- Investitionsgüter-Service (1)
- Investitionsgüterindustrie (2)
- Investitionsgüterservice (1)
- Investor reaction (1)
- IoT (2)
- Irland (1)
- Ischemic stroke (1)
- Islam (1)
- Itemanalyse (1)
- J-Peak (1)
- J2EE (1)
- JDBC (1)
- JSON (1)
- JTAPI (1)
- Japan (1)
- Java (2)
- Java 2 Enterprise Edition (2)
- Java <Programmiersprache> (2)
- Java Beans (1)
- Java Naming and Directory Interface (1)
- Java Server Pages (1)
- Jiangsu University (1)
- Joi (1)
- Joining Technology (1)
- Joining technology (1)
- Joint building venture (1)
- K-subdirect sum (1)
- KI (1)
- KI-Kunst (1)
- KMU (2)
- Kamerun (1)
- Kanäle (1)
- Kapitalanlagegesetzbuch (KAGB) § 206 (1)
- Karl Bernhard (1)
- Karosseriebau (1)
- Katar (1)
- Katastrophe (1)
- Kaufentscheidung (1)
- Kerala (1)
- Kerala tourism model (1)
- Kernel based learning (1)
- Kernkompetenz (1)
- Key Performance Indicators (1)
- Khepera (1)
- Klein- und Mittelbetrieb (2)
- Kleinwasserkraft (1)
- Kleinwindkraftanlage (1)
- Klimaanpassung (1)
- Klimagerechtes Bauen (1)
- Klimaresiliente Stadtentwicklung (1)
- Klimaschutz (1)
- Klimasimulationen (1)
- Klimawandel (3)
- Klimawandelanpassung (1)
- Klinikmanagement (1)
- Klärschlammverbrennungsanlage (1)
- Knickarmroboter (1)
- Knochenverlängerung (1)
- Know-how Schutz (1)
- Knowledge Centered Service (1)
- Knowledge Management (1)
- Knowledge Transfer (1)
- Knowledge exploration (1)
- Knowledge management (2)
- Kollisionsschutz (1)
- Kolonialismus (1)
- Kommodifizierung (1)
- Kommunikation (1)
- Kommunikation im Raum (1)
- Komponente (1)
- Konfigurationsmanagement (1)
- Konfigurationsverwaltung (1)
- Konfliktbewältigung (1)
- Konstanz (1)
- Konstanz / Fachhochschule (1)
- Konstanz / Hochschule Konstanz Technik (10)
- Konstanz / Hochschule Technik (3)
- Konstanzer Lange Nacht der Wissenschaft (1)
- Konstruktiver Ingenieurbau (4)
- Konstruktivismus (1)
- Kontaktloses Hardware-System (1)
- Kontext (1)
- Konvektionstrocknung (1)
- Kooperation (2)
- Kooperationsfähigkeit (1)
- Kornwachs, Klaus (1)
- Korpuslinguistik (1)
- Korpustraining (1)
- Korruptionsbekämpfung (1)
- Kraft-Wärme-Kopplung (1)
- Kraftfahrzeug (1)
- Kraftfahrzeugbau (3)
- Kreativtourismus (1)
- Kreativwirtschaft (1)
- Kreislaufwirtschaft (2)
- Krise (1)
- Krisenmanagement (1)
- Kulturanthropologie (1)
- Kulturelle Aneignung (1)
- Kulturerbe (1)
- Kulturtourismus (1)
- Kundenmanagement (1)
- Kunst (1)
- Kybernetik (1)
- Körner, Edmund (1)
- Künstliche Intelligenz (3)
- Künstliche neuronale Netze (1)
- LCA (1)
- LDAP (1)
- LINUX (1)
- LSP assessment (1)
- LVP (1)
- Laboratory experiments with Simulink and real hardware (1)
- Laborexperimente mit Simulink und echter Hardware (1)
- Laborreaktor (1)
- Lake Constance (2)
- Lake Constance region (1)
- Lake constance (1)
- Lamellenabscheide (1)
- Land value capture (1)
- Landkreis Konstanz (1)
- Landscape stereotypes (1)
- Lane Association (1)
- Language assessment (1)
- Languages for Specific Purposes (1)
- Languages for specific purposes (1)
- Laser scanning (2)
- Laser sensor (2)
- Laser-Sensor (1)
- Laserimpuls (1)
- Lasermesstechnik (1)
- Lastpfadgerecht (1)
- Lattices (2)
- Laufwasserkraftwerke (1)
- Law-Tech (1)
- Layout (1)
- Lazgi (1)
- Lean Construction (1)
- Lean Management (2)
- Lean Production (2)
- Learning (artificial intelligence) (1)
- Learning to cluster (1)
- Lebenslanges Lernen (1)
- Lebenslauf (1)
- Lebensmittel (1)
- Lebensmitteleinzelhandel (1)
- Lebensmittelqualität (2)
- Leerlaufverbrauch (1)
- Legal anthropology (1)
- Legal-Tech (1)
- Lehm (1)
- Lehrbuch (1)
- Lehre (1)
- Lehrveranstaltungsplan (1)
- Leichtbau (1)
- Leichtbau-Roboter (1)
- Leistungsbeschreibung (1)
- Leistungsbewertung (1)
- Leitsystem (1)
- Leittechnik (1)
- LernApp (1)
- Lernen (1)
- Lernprogramm (1)
- LiDAR (3)
- Lichtemission (1)
- Lichtstrahl (1)
- Lichttechnik (1)
- Lidar (4)
- Lidar-camera registration (1)
- Lie group (1)
- Life Cycle Assessment (1)
- Life cycle assessment (1)
- Lignin (1)
- Likelihood based partitioning (1)
- Limb Lengthening (1)
- Limb lengthening (1)
- Linear independence (1)
- Lineare Portfoliooptimierung (1)
- Lingang New City (1)
- Link Handler (1)
- Literature Review (3)
- Literature review (4)
- Literaturrecherche (1)
- Load forecasting (1)
- Local livelihoods (1)
- Lock-in-mechanism (1)
- Logimatik TM/3 (1)
- Logopädie (1)
- Lohn (1)
- Lohnsteuer (1)
- Lohnsteuerabzug (1)
- Long-term care (4)
- Low-Code Development Platform (2)
- Low-Code Development Plattformen (1)
- Low-Voltage (1)
- Low-carbon construction (2)
- Low-complexity detection (2)
- Low-cost IMU calibration (1)
- Low-pass filters (1)
- Low-temperature carburization (1)
- Low-temperature surface-hardening (1)
- Luftreinhaltung (1)
- Längstwellenmessung (1)
- Lösung (1)
- MCDA (1)
- MEMS microphones (1)
- MES (1)
- MHP (1)
- MIDP (1)
- MIMO (1)
- MNE (1)
- MPC (1)
- MQTT (1)
- MSP Botswana (1)
- MTP (1)
- MVDR beamforming (1)
- MVM (1)
- Machine Learning (5)
- Machine Learning Algorithms (1)
- Machine learning (7)
- Machine-Learning (1)
- Macht (1)
- Madaster (1)
- Magnetaktoren (1)
- Magnetantrieb (1)
- Magnetic fields (1)
- Magnetic resonance imaging (1)
- Magnetizability (1)
- Mali (1)
- Management (5)
- Management Routines (1)
- Managemententscheidungen (1)
- Manufacturing Execution System (1)
- Maori tourism (1)
- Maori values (1)
- Maritime Systeme (1)
- Maritime systems (2)
- Marke (1)
- Market Entry (1)
- Market-based view (1)
- Marketing (3)
- Marketingmanagement (1)
- Marketingpolitik (1)
- Marketingrecht (2)
- Marknagelung (1)
- Markov chain Monte Carlo (MCMC) (1)
- Markov chain monte carlo (1)
- Markov processes (1)
- Marktanalyse (1)
- Marktkapitalisierung (1)
- Marktkraft (1)
- Marktorientierte Unternehmensführung (1)
- Mars <Planet> (1)
- Martensitic Stainless Steels (1)
- Maschinelles Lernen (3)
- Mashine learning (1)
- Mask R-CNN (1)
- Mass Rapid Transit (MRT) (1)
- Massai (1)
- Massivbau (3)
- Material and Substance Management (1)
- Materialpass (1)
- Mathematik (1)
- Matlab (1)
- Matrix interval (5)
- Maturity model (1)
- Mauerwerksinjektion (1)
- Mauerwerksinstandsetzung (1)
- Maun Science Park (5)
- Maun Science Park Botswana (1)
- Maximales dynamisches Radsatz-Torsionsmoment (1)
- Maximum likelihood decoding (1)
- Maximum likelihood estimation (1)
- Maximum-likelihood detection (1)
- McEliece cryptosystem (4)
- Mean-shift (2)
- Measurement methods (2)
- Measurements (1)
- Mechanical Engineering (1)
- Mechatronic systems (1)
- Mechatronik (1)
- Media discourse analysis (1)
- Mediale Ausstellungsgestaltung (1)
- Medical systems (1)
- Medication adherence (1)
- Mehrworteinheiten (1)
- Meinungsbildung (1)
- Membranbau, Flächentragwerk, parametrischer Entwurf, visuelle Programmierung, Interoperabilität, BIM, IFC, RF-COM, Grasshopper3D, Rhinoceros, Revit, Allplan (1)
- Memory-Effekt (3)
- Memory-Legierung (4)
- Mensch-Maschine-Schnittstelle (1)
- Menschenverachtende Werbung (1)
- Mess- und Steuerungssystem ; DDNA (1)
- Messaging (1)
- Messtechnik (2)
- Messung (1)
- Metal laser sintering (1)
- Metallization (5)
- Metamodel (1)
- Metamodel Definition (1)
- Metamodel Model-Driven Architecture (MDA) (1)
- Metamodellierung (1)
- Metastable austenitic stainless steel (1)
- Methodik des Fremdsprachenunterrichts (1)
- Methodology (1)
- Metrics for privacy (1)
- Micro-electro-mechanical systems (MEMSs) (1)
- Microgravity (1)
- Microprocessors (1)
- Microstructural modelling (1)
- Mikrocontroller (1)
- Mikrowellenantenne (1)
- Military land redevelopment (1)
- Mimik (1)
- Minea Design (1)
- Mirror (1)
- Mitigation (1)
- Mittelspannungskabel (1)
- Mittelstand (1)
- Mittelständische Unternehmen (1)
- MoDiGen-Metamodell (1)
- Mobile App (1)
- Mobile Communication (1)
- Mobile application (1)
- Mobile computing (1)
- Mobile healthcare (1)
- Mobile robot (1)
- Mobile-Agenten (1)
- Mobilfunk (1)
- Mobilfunkprotokoll (1)
- Mobility (1)
- Mobility Solutions (1)
- Mobility turn (1)
- Mobilität (1)
- Mode (1)
- Model Predictive Control (1)
- Model View Controller (1)
- Model predictive control (1)
- Model-Driven Architecture (MDA) (2)
- Model-Driven Software Development (MDSD) (3)
- Model-Driven-Development (MDD) (1)
- Modellfabrik (1)
- Modellierung (1)
- Modelling (1)
- Modellprädiktive Pfadintergral Regelung (1)
- Moderner Lehmbau (1)
- Monitoring (2)
- Monitoring <Informatik> (1)
- Monitoring sensor system (1)
- Mono-Projekt (1)
- Mont-gomery modular reduction (1)
- Monte Carlo Simulations (1)
- Monte Carlo methods (1)
- Montgomery modular multiplication (1)
- Montgomery modular reduction (1)
- Monumental Protection (1)
- Moral (2)
- Motion estimation (1)
- Motion planning (1)
- Motormechanik (1)
- Movement detection (3)
- Movement patterns (1)
- Movement signals (1)
- Multi Bernoulli Filter (1)
- Multi extended object tracking (1)
- Multi-camera (1)
- Multi-extended object tracking (1)
- Multi-object tracking (1)
- Multi-spectral imaging systems (1)
- Multibeam echosounder (1)
- Multicast communication (1)
- Multichannel Wiener filter (1)
- Multimedia (1)
- Multimedia Home Platform (1)
- Multinationales Unternehmen (1)
- Multinomial logistic regression (2)
- Multiple Extended Object Tracking (1)
- Multiple units (1)
- Multiple-input/multiple-output (MIMO) (1)
- Multiposition calibration (1)
- Multistage detection (2)
- Multivariable MPC algorithm (1)
- Multivariable control systems (1)
- Multivariate Differentiation (1)
- Multivariate complex polynomial (1)
- Multivariate complex rational function (1)
- Multivariate polynomial (2)
- Multivariate rational function (2)
- Mund-Kiefer-Gesichtsbereich (1)
- Museum (1)
- Museumsbau (1)
- Museumstourismus (1)
- Mutual information (1)
- MySQL (1)
- MySQL 4.0 (1)
- Myanmar (2)
- Müdigkeitserkennung (1)
- Mündliche Prüfungen (1)
- NA 2021-07 (1)
- NEDC (1)
- NFC (2)
- NLP (1)
- NTBF Survival (1)
- Nachahmungsschutz (1)
- Nachhaltige Energiewirtschaft (1)
- Nachhaltige Entwicklung (1)
- Nachhaltige Marken (1)
- Nachhaltige Stabilisierung (1)
- Nachhaltige Stadtentwicklung (1)
- Nachhaltigkeit (12)
- Nachhaltigkeitsmanagement (1)
- Nachschlagewerk (1)
- Nachwachsende Ressourcen (1)
- Namenskonvention (1)
- Nanking (1)
- National Accounts (1)
- Natur (1)
- Natural frequency (1)
- Natursteinmauerwerk (1)
- Navajo-Indianer (1)
- Navigation (1)
- Navigieren (1)
- Nebenstellenanlage (1)
- Neckar (1)
- Net system (1)
- Network (1)
- Network theory (1)
- Netzintegration (1)
- Neural network (2)
- Neural networks (2)
- Neuronal Netze (1)
- Neuronales Netz (1)
- New Product Introduction (NPI) (1)
- New Technology-Based Firms (2)
- New Work (1)
- New product development (1)
- New technology-based firms (1)
- New venture survival (1)
- Ni-Ti wires (1)
- NiTi (1)
- Nichtlineare Modellprädiktive Regelung (1)
- Nichtrostende Stähle (1)
- Nichtrostender Stahl (1)
- Nichtwohngebäude (1)
- Nickel (1)
- Niederreiter cryptosystem (1)
- Niedrigwasser (2)
- Niedrigwassermanagement (1)
- Nitinol (2)
- Noise measurement (1)
- Nokia (1)
- Non REM stage (1)
- Non-invasive (1)
- Non-invasive sleep study (2)
- Non-survey techniques (2)
- Non-tariff barriers (3)
- Non-volatile NAND flash (1)
- Non-volatile memory (1)
- Nonlinear Control Design (1)
- Nonlinear control systems (1)
- Nonlinear least squares problem (1)
- Nonlinear machine dynamics (1)
- Nonlinear model predictive control (2)
- Nonlinear observers (1)
- Nonlinear output feedback (1)
- Nonlinear system identification (2)
- Nonlinear systems (2)
- Nonvolatile NAND flash (1)
- Normalizing Flow (1)
- Normalizing Flows (1)
- Nortel Meridian (1)
- Nostalgie (1)
- Numerical Optimization (1)
- ODH framework (1)
- OLAP (1)
- OPTICS clustering (1)
- OSA (1)
- OSE (1)
- Oberfläche (1)
- Oberflächenhärtung (1)
- Oberflächeninspektion von Pressteilen (1)
- Oberflächenprüfung (2)
- Object detection (1)
- Object tracking (1)
- Objective Sleep Measurement (1)
- Objective and subjective sleep measurement (1)
- Objekterkennung (1)
- Objektorientierung (1)
- Observability (1)
- Observer design (1)
- Observers (2)
- Obstructive Sleep Apnea (1)
- Obstructive sleep apnea (1)
- Occlusion (1)
- Offshore-Windkraftanlagen (1)
- OnTechnology ; CCM ; OnCommand ; Deployment Werkzeuge ; unattended Setup (1)
- One Health (1)
- One Mannheim error correcting codes (OMEC) (1)
- Online (1)
- Online travel reviews (1)
- Onvective heating (1)
- Open Innovation (1)
- Open data (1)
- Open digital federation platform (1)
- Operations research (1)
- Opportunity (1)
- Opportunity Management (1)
- Optical fibre fabrication (1)
- Optimierung (3)
- Optimisation (1)
- Optimization (3)
- Optimization of experiments (1)
- Order Management System (1)
- Ordinal regression (1)
- Organisation (2)
- Organisational Transformation (1)
- Organisationsform (1)
- Organizational ambidexterity (2)
- Organizational design (1)
- Orientation (1)
- Orientierung (1)
- Orientierungssystem (1)
- Orientierungssysteme (1)
- Oscillatory matrix (1)
- Osteosynthese (1)
- Osteosyntheseplatte (1)
- Outcome classification (1)
- Outlook (1)
- Overtourism (2)
- P2P (1)
- PDE Systems (1)
- PHD filter (2)
- PHP (2)
- PI control (1)
- PID control (1)
- PLM (2)
- PPG (1)
- PSG (1)
- PSQ (1)
- PSQI (1)
- Packaging (1)
- Pager (1)
- Palladium (1)
- Palliative Care (1)
- Parabolantenne (1)
- Parameter estimation (3)
- Parameter identification (2)
- Participatory mapping (1)
- Partitioning algorithms (1)
- Partnership (1)
- Passagierfähre (1)
- Patent Analysis (1)
- Path Dependency (1)
- Path planning (1)
- Path-dependency (1)
- Pattern recognition (1)
- Pedestrian (1)
- Pedestrian safety system (1)
- Peking (1)
- Peking / CCTV Television Station (1)
- Perceptual grouping (1)
- Performance assessment (1)
- Performatives Lehren und Lernen (1)
- Perron complement (1)
- Personalcomputer (1)
- Personality trait (1)
- Personalized medicine (1)
- Personenstromsimulation (1)
- Personnel training (1)
- Pfadabhängigkeiten (1)
- Pfahlgründungen (1)
- Pflichtenheft (2)
- Philippinen (1)
- Philippines (1)
- Photoplethysmography (1)
- Photovoltaics (5)
- Photovoltaik (1)
- Physical activity (2)
- Physics labs (2)
- Physics methods (2)
- Physik (1)
- Physiognomik (1)
- Physiological signals (1)
- Pilotprojekt (1)
- Pitting susceptibility (1)
- Plagiat (1)
- Planetarium dome (1)
- Planspiel (1)
- Platform (1)
- Platten (1)
- Point Operations (1)
- Point multiplication (1)
- Polar codes (1)
- Pollution (1)
- Polynomial evaluation (1)
- Polysomnography (PSG) (1)
- Polysomnography system (PSG) (1)
- Population ageing (1)
- Portable monitor (1)
- Portal (1)
- Portal-Komponenenten (1)
- Portfolio Management (1)
- Portfolio Optimierung (1)
- Portfolioanalyse (1)
- Portfoliomanagement (1)
- Portfoliooptimierung (1)
- Positionsschätzung (1)
- Post-growth economy (1)
- Post-quantum public-key cryptography (1)
- Post-truth (1)
- Postmortaler Entschädigungsanspruch (1)
- Postmortales Persönlichkeitsrecht (1)
- Posture tracking (1)
- Power and energy (1)
- Power distribution control (1)
- Power system state estimation (1)
- PowerPC (1)
- Practical study review (1)
- Precision Medicine (1)
- Precision medicine (1)
- Predator net (1)
- Prediction (1)
- Predictive control (3)
- Prefabricated bathroom pod (1)
- Prefabricated bathroom unit (1)
- Preisbündelung (1)
- Pressure sensor (1)
- Pressure sensors (2)
- Preventive maintenance (1)
- Price level changes (1)
- Primitive matrix (1)
- Principal component analysis PCA (1)
- Principles of Blockchain Technology (1)
- Privacy (1)
- Privacy by Design (1)
- Probabilistic Data Association (1)
- Probabilistic Load Forecasting (1)
- Probabilistic Obstacles (1)
- Probabilistic Regression (1)
- Probabilistic forecasting (1)
- Probabilistic modeling (1)
- Probability (1)
- Probability of Exploitation (1)
- Probablistic forecasting (1)
- Problemlösen (1)
- Processor (1)
- Product Development (1)
- Product Lifecycle Management (1)
- Product lifecycle management (1)
- Production management (1)
- Productivity (1)
- Produkteigenschaft (1)
- Produkteinführung (1)
- Produktion (1)
- Produktionssystem (1)
- Produkttest (1)
- Program/erase cycles (1)
- Programmierstil (1)
- Programmierumgebung (1)
- Projektaufgaben (1)
- Projektcontrolling (1)
- Projektentwicklung (1)
- Projektentwicklungsprozess (1)
- Projektkonzeption (1)
- Projektmanagement (1)
- Proportionalventile (1)
- Protocols (1)
- Protokoll (1)
- Prozess (1)
- Prozessintelligenz (1)
- Prozesskette (1)
- Prozessleitsystem (1)
- Prozessmanagement (3)
- Prozessmodell (1)
- Prozessoptimierung (1)
- Prüfgerät (1)
- Prüfsumme (1)
- Public engagement (2)
- Public key cryptography (2)
- Public transport (1)
- Public-key cryptography (4)
- Pull (1)
- Pulse oximeter (1)
- Punktoperationen (1)
- Putz (1)
- Putzinstandsetzung (1)
- Qatar (1)
- Qt (1)
- Quadratische Portfoliooptimierung (1)
- Quality management (1)
- Quality of life (1)
- Quality of service (1)
- Quality prediction (1)
- Quality retention (1)
- Qualitätsmanagement (1)
- Qualitätssicherung (1)
- Qualitätssicherung im Automobilbau (1)
- Quantum gravity (1)
- Quartiersentwicklung (1)
- Quasi-stable polynomial (2)
- Quellenabzug (1)
- Quellenprinzip (1)
- Quick changing actuator (1)
- R-function (2)
- RALV Lichtstärkeverteilung (1)
- RAS (1)
- REED-Solomon codes (1)
- REGULECT (1)
- REM stage (1)
- RESTful API (1)
- RMI (1)
- Radar (1)
- Radar tracking (1)
- Radio spectrum management (1)
- Radiometric calibration (1)
- Radolfzeller Aach (1)
- Radsatz-Torsionsmoment (1)
- Rammed Earth Construction (1)
- Rammed earth (2)
- Ramp-up Management (1)
- Random Matrices (1)
- Random matrices (4)
- Randomized Controlled Trial (1)
- Range bounding (1)
- Range enclosure (5)
- Rank (2)
- Rapid Protoryping (1)
- Rational function (1)
- Rauch-Tung-Striebel Recursion (1)
- Raumfahrzeug (1)
- Raumsemantik (1)
- Read reference adjustment (1)
- Real-time (2)
- Recht (1)
- Rechtsprechung (1)
- Reconstruction (1)
- Recurrent neural network (1)
- Recycled materials (2)
- Redesign (1)
- Redevelopment (1)
- Redundancy (2)
- Reed-Muller (RM) codes (1)
- Refactoring (1)
- Reference model (2)
- Regelenergie (1)
- Regelung (1)
- Regenerative Energien (1)
- Regenwald (1)
- Regenwasser / Abfluss (1)
- Region Konstanz (3)
- Regional marketing (1)
- Regression (1)
- Regression analysis (1)
- Rehabilitation (1)
- Reichlin, Bruno (1)
- Reifen (1)
- Reisemarkt (1)
- Reisemedien (1)
- Rekonstruktion (1)
- Relation (1)
- Releasemanagement (1)
- Religious actors (1)
- Remediation Strategies (1)
- Remote Access (1)
- Remote Monitoring (1)
- Remote sensing (2)
- Renewable Energies (1)
- Renewable energy (1)
- Requirements Engineering (3)
- Research (1)
- Residual Neural Network (1)
- Resilience (1)
- Resource-constrained systems (1)
- Resources based view (1)
- Respiration Rate (1)
- Respiration rate (3)
- Respiratory signal (1)
- Respiratory sounds (1)
- Restricted error values (1)
- Retail economies (1)
- Reuse (1)
- Revised eysenck personality questionnaire (1)
- Rezension (3)
- Rhetorik (3)
- Riementrieb (1)
- Risikomanagement (2)
- Risk Management (1)
- Rissbildung (1)
- Rissbreitenbeschränkung (1)
- Road Infrastructure Projects (1)
- Road transport (1)
- Roboter (2)
- Role models (1)
- Rolling-contact fatigue (1)
- Rotordynamics (1)
- Rough set theory RST (1)
- Rules of origin (1)
- Runtime Reduction (1)
- Rural development (1)
- Russisch (1)
- S-Band (1)
- S5 Symbolzuordnungstabellen Editor (1)
- SAP AG (1)
- SAP Enterprise Portal (1)
- SAP LE-TRA (1)
- SAP R/3 (1)
- SAP Vertriebs-Manager-Portal (1)
- SAX <Programmierumgebung> (1)
- SDGs (1)
- SIRM (1)
- SME (6)
- SOAP <Protokoll> (1)
- SPICE <Programm> (1)
- SQL (1)
- SQL Injection (1)
- SQLi (1)
- SUT-EURO (1)
- SUT-RAS (1)
- SVG (1)
- Safety (1)
- Sagen (1)
- Sailing Boat (1)
- Sales Performance Analyse (1)
- Sample-based nonlinear model predictive control (1)
- Sampling (1)
- Sampling based partitioning (1)
- Sampling methods (1)
- Sanction databases (1)
- Sanctions (3)
- Sanierung (2)
- Sapir-Whorf-Hypothese (1)
- Savannah (1)
- Savanne (1)
- Scala (1)
- Scenario analysis (1)
- Sch (1)
- Schadstoffabbau (1)
- Schanghai (1)
- Schanghai / Tongji-Universität (1)
- Scheinselbständigkeit (1)
- Schienenfahrzeug (1)
- Schienenfahrzeuge (1)
- Schinkel (1)
- Schlaf (1)
- Schlafanalyse (4)
- Schlafphasen (1)
- Schlafphasenerkennung (1)
- Schlafqualität (1)
- Schlafstadien (2)
- Schlafstudie (1)
- Schleifen (1)
- Schnee (1)
- Schneidprozess (1)
- Schreibberatung (1)
- Schreibdidaktik (2)
- Schreiben (4)
- Schreiben im Beruf (1)
- Schreibtraining (1)
- Schreibvermittlung (1)
- Schreibwissenschaft (1)
- Schreibzentrum (1)
- Schriftzeichenerkennung (1)
- Schrumpfen (1)
- Schur complement (1)
- Schutz <Elektrotechnik> (1)
- Schwarzwald (1)
- Schweigsamkeit (1)
- Schweiz (1)
- Schweizerische Versicherungs-Gesellschaft (1)
- Schwermetallausfällung (1)
- Schwermetallbelastung (1)
- Scoring Systems (1)
- Screening (1)
- SeMoA (1)
- Seamless Learning (2)
- Security by Design (1)
- Security of data (1)
- Security requirements (1)
- Sedimentation (1)
- Seehafenhinterlandverkehr (1)
- Segmentation (1)
- Seismocardiography (1)
- Seitenformatierung (1)
- Seitenlayout (1)
- Selbsterregte Schwingung (1)
- Selbsterregte Schwingungen (2)
- Selbsterregung (1)
- Selbstevaluation (1)
- Selbstorganisierende Karte (1)
- Selbstvertrauen (1)
- Selective laser melting (1)
- Self Service (1)
- Self sensing actuators (1)
- Self-sensing (1)
- Sensitivity matrix (1)
- Sensor Bed (1)
- Sensor data (1)
- Sensor fusion (1)
- Sensor grid (1)
- Sensor systems (1)
- Sensor technology (1)
- Sensorik (1)
- Sensorlose Folgeregelung (1)
- Sensorlose Regelung (1)
- Sensors (4)
- Sensors fusion (1)
- Serielle Sanierung (1)
- Serienanlauf (1)
- Service Design (1)
- Service Innovation (1)
- Service Management (1)
- Service business model (1)
- Service-Management (1)
- Service-Pricing (1)
- Servicegeschäftsmodelle (1)
- Serviceinnovation (1)
- Servicemanagement (1)
- Sets of trajectories (2)
- Sevilla (2)
- Sexistische Werbung (1)
- Seychelles (1)
- Shadow IT (6)
- Shadow IT systems (1)
- Shadow systems (1)
- ShadowIT (1)
- Shape Estimation and Tracking (1)
- Shape Tracking (1)
- Shape classification (1)
- Shape memory (1)
- Shape memory alloy (1)
- Shape memory alloys (2)
- Ship control (1)
- Ship dataset (1)
- Ship navigation (1)
- Ships and offshore vessels (1)
- Shopfloor Management (1)
- Shopping tourism (1)
- Short time Fourier transformation (STFT) (1)
- Sicalis PMC (1)
- Sicherheit (2)
- Sicherheitsmaßnahme (1)
- Sicherheitssystem (1)
- Sicherheitssysteme (1)
- Sign regular matrix (4)
- Sign variation (1)
- Sign-regular matrices (1)
- Sign-regular matrix (2)
- Signal Processing (1)
- Signal acquisition (1)
- Signal constellations (2)
- Signal detection (1)
- Signal processing (6)
- Signalinjektion (1)
- Silicon (5)
- Simplicial Bernstein form (1)
- Simplicial Bernstein representation (1)
- Simplicial subdivision (1)
- Simulation (1)
- Simulink (1)
- Singular perturbation analysis (1)
- Singular perturbations (1)
- Sinn (1)
- Site effect (1)
- Skaleneffekte (2)
- Skaleneffekte in der Energiewirtschaft (1)
- Skin (1)
- Sleep (5)
- Sleep Apnea (1)
- Sleep Diary (1)
- Sleep Efficiency (1)
- Sleep Monitoring (1)
- Sleep Stages (1)
- Sleep Study (1)
- Sleep apnea (3)
- Sleep apnoea (1)
- Sleep assessment (1)
- Sleep diary (3)
- Sleep efficiency (4)
- Sleep latency (1)
- Sleep measurements (1)
- Sleep medicine (7)
- Sleep monitoring (4)
- Sleep monitoring systems (1)
- Sleep pattern (1)
- Sleep phase (1)
- Sleep positions (2)
- Sleep quality (5)
- Sleep scoring (1)
- Sleep stage (1)
- Sleep stage classification (2)
- Sleep stages (5)
- Sleep study (20)
- Sleep tracking (1)
- Sleep/Wake states (1)
- Small and medium-sized enterprises (2)
- Smart Building (1)
- Smart City (2)
- Smart Farming (1)
- Smart Grid (2)
- Smart Grids (1)
- Smart Home (2)
- Smart Services (2)
- Smart bed (2)
- Smart cushion (2)
- Smart home (1)
- Smart materials (1)
- Smart services (1)
- Smart-care (2)
- Smart-home (1)
- Smartwatch (1)
- Smoke detector (1)
- Social Network Analysis (1)
- Social development (1)
- Social entrepreneurship (1)
- Social impact (1)
- Social innovations (1)
- Social life cycle assessment integration into PLM System (1)
- Social life cycle sustainability assessment (SLSA) (1)
- Social lifecycle sustainability assessment (1)
- Social networks (1)
- Socio-technical system model (2)
- Soft Soil Layer (1)
- Software (2)
- Software and its engineering (1)
- Software notations and tools (1)
- Software organization and properties (1)
- Software radio (1)
- Software system structures (1)
- Softwareentwicklung (2)
- Softwareentwicklung / Projekt (1)
- Softwarekomponenten (1)
- Softwareproduktionsumgebung (1)
- Solar Cells (5)
- Solar drying (1)
- Solaraktive Gebäudehülle (1)
- Solararchitektur (1)
- Solenoids (1)
- Solinas primes (1)
- South India (1)
- Southeast Asia (1)
- Southeast University Nanjing (1)
- Soziale Software (1)
- Soziale Verantwortung (2)
- Soziale Werte (1)
- Sozialer Raum (1)
- SpO2 (1)
- Space Tourism (1)
- Space physics (1)
- Space technology (1)
- Spacedesign (1)
- Spacehotel (1)
- Spartan-3A DSP (1)
- Spatial modulation (3)
- Spatial modulation (SM) (1)
- Spatial permutation modulation (SPM) (1)
- Speaker clustering (1)
- Speaker recognition (1)
- Spectral analysers (1)
- Spectral changes (1)
- Speech & image clustering (1)
- Speech signal processing (1)
- Spiel (1)
- Spillover (1)
- Spinal deformity (1)
- Spiritual tourism (1)
- Spline extension model (2)
- Sprachakustik (1)
- Sprachstörung (1)
- Sprachverarbeitung (1)
- Spritzgießen (1)
- Spritzgussknotenpunkt (1)
- Spritzgussteil (1)
- Sstainability (1)
- Stability analysis (4)
- Stable polynomial (2)
- Stacking fault energy (1)
- Stadtbaukunst (2)
- Stadtgeschichte (1)
- Stadtplanung (5)
- Stahl- und Spannbetonbau (1)
- Stainless steel (3)
- Stakeholder (3)
- Stakeholder interests (1)
- Stampflehm (1)
- Stampflehmherstellung (1)
- Standardisierung (1)
- Start-Ups (1)
- Startup Collaboration (1)
- Startup Investing (1)
- Startups (1)
- State (1)
- State and disturbance estimation (1)
- State and parameter estimation (1)
- State export credit guarantees (1)
- Static Code Analysis (1)
- Static code analysis (1)
- Stationary Retail (1)
- Stationsleittechnik (1)
- Stationärer Einzelhandel (1)
- Statistical data analysis (2)
- Statistics (1)
- Stereo-matching (1)
- Stethoscope (1)
- Steuerung (1)
- Stiftung – CLUB OF HAMBURG (1)
- Stil (1)
- Stilistik (1)
- Still Image Class (1)
- Stochastic system dynamics (1)
- Stochastic uncertainty (1)
- Stochastische Programmierung (1)
- Stochastische Systeme (1)
- Storage (1)
- Story-mapping (1)
- Strahlungsdruck (1)
- Strategic Issue Management (1)
- Strategic Management (1)
- Strategic Renewal (1)
- Strategic approaches (1)
- Strategic entrepreneurship (1)
- Strategic renewal (2)
- Strategisches Management (1)
- Strategisches Spiel (1)
- Straße (1)
- Street sweeper (1)
- Streifenleiterantenne (1)
- Stress (8)
- Stress Perceived Questionnaire (PSQ) (1)
- Stress detection (3)
- Stress measurement (1)
- Strictly sign-regular matrix (1)
- Strommessung (1)
- Stromnetzoptimierung (1)
- Stromwandlersättigung (1)
- Structural Engineering (1)
- Structured Digital Approach (1)
- Strukturfonds (1)
- Strukturpolitik (1)
- Struts (1)
- Student lifestyle (1)
- Studie (1)
- Studienvorbereitender Deutschunterricht (1)
- Stufenfräser (1)
- Style (1)
- Styling (1)
- Städtebau (7)
- Stöchiometrie (1)
- Störstelle (1)
- Stößenseebrücke (1)
- Stüler (1)
- Subdivision (2)
- Subjective sleep assessment (3)
- Suchalgorithmus (1)
- Suchmaschine (2)
- Sufficiency (1)
- Supply and Use tables (1)
- Supply-Chain-Beziehungen (1)
- Support Units (1)
- Surface treatment (1)
- Surgical planning (1)
- Surrogate Modell (1)
- Survey systems (1)
- Survival Capability (2)
- Sustainability (11)
- Sustainable Development (1)
- Sustainable Mobility (1)
- Sustainable construction (3)
- Sustainable consumption (1)
- Sustainable development (4)
- Sustainable infrastructure (2)
- Sustainable technologies (1)
- Sustainable tourism (3)
- Sutong Bridge (1)
- Sutong-Brücke (1)
- Swing (1)
- Switzerland (1)
- Synergies (2)
- Synthetic Data (1)
- System (1)
- System design (1)
- System dynamics modeling (1)
- System dynamics modelling (1)
- System identification (1)
- Systematic Literature Review (1)
- Systemdenken (1)
- Systemgeschäft (1)
- Systemisches Denken (1)
- Systemisches Management (1)
- Systems (1)
- Szenografie (1)
- THG-Bilanz (1)
- THG-Emissionen (1)
- TSAPI (1)
- TSN (1)
- TURBO codes (1)
- Tall building structures (1)
- Tango (1)
- Tangotanztourismus (1)
- Tanztourismus (1)
- Target Discrimination (1)
- Target Tracking (1)
- Target-Shortfall-Probability-Vektor (1)
- Tariffs (1)
- Task allocation (1)
- Task-based language assessment (1)
- Tatzlagerantrieb (1)
- Tauchen (1)
- Tauchphysik (1)
- Teaching (1)
- Teaching material (1)
- Tech ventures (1)
- Technik (1)
- Technik-Compliance (1)
- Technikphilosophie (1)
- Technologie (1)
- Technology acceptance (1)
- Technology transfer (1)
- Tele monitoring (1)
- Telecommunication traffic (2)
- Telemedicine (2)
- Teleworking (1)
- Temporal feature stacking (1)
- Tension components (1)
- Tensorial Bernstein form (2)
- Test (1)
- Test Suite (1)
- Testverfahren (1)
- Text Analytics (1)
- Text Mining (2)
- Text mining (1)
- Thermal model (1)
- Thermal shape memory alloys (1)
- Thermal simulation (1)
- Thermoschock (1)
- Third body (1)
- Thirdspace (1)
- Threshold calibration (1)
- Timber bridges (1)
- Tomato powder (1)
- Top-of-rail conditioners (1)
- Torque ripple compensation (1)
- Torsionsschwingung (1)
- Total quality management (1)
- Totally nonnegative matrix (11)
- Totally nonpositive matrix (1)
- Totally nonpositve matrix (1)
- Totally positive differential system (1)
- Totally positive matrix (4)
- Tourism (5)
- Tourism Development (1)
- Tourism management (1)
- Tourism marketing (1)
- Tourism mobility (1)
- Tourism sciences (1)
- Tourismus (5)
- Tourismuswissenschaft (1)
- Towers (1)
- Toxicology (1)
- Track and triage system (1)
- Trade Policy (1)
- Trade deflection (1)
- Trade policy (1)
- Trade protection (2)
- Traggerüst (1)
- Tragkonstruktion (1)
- Tragwerk (1)
- Tragwerksplanung (1)
- Trajectory tracking (4)
- Transaction Relations (2)
- Transaction cost economics (2)
- Transaction relations (3)
- Transceiver (1)
- Transfermanagement (1)
- Transformation models (3)
- Transistortechnologie (1)
- Transportation (1)
- Transportproblem (1)
- Transportsteuerung (1)
- Tree seedlings (1)
- Treiber <Programm> (1)
- Treibhausgase (1)
- Treibhausgasemissionen (1)
- Triangulation (1)
- TripAdvisor (1)
- Trocknung (3)
- Tropen (1)
- Tuning rule (1)
- Tunnelbau (1)
- Tunnelbohrmaschine (1)
- Turn-around-Management (1)
- TwinCAT (1)
- Twinbelt (1)
- Type Token (1)
- Typologie (1)
- Türkei (1)
- USB (1)
- Ulrich Finsterwalder (4)
- Umrechnungsfaktor (1)
- Umwelt (1)
- Umweltschutz (1)
- Umweltstrategie (1)
- Umweltökonomie (1)
- Un-certainty (1)
- Unabhängigkeit (1)
- Unbemanntes Fahrzeug (1)
- Uncertainty (3)
- Uncertainty Management (1)
- Uncertainty modeling (1)
- Uncertainty quantification and robustness (1)
- Undertourism (1)
- Universität Limerick (1)
- Unmanned aerial vehicles (1)
- Unmanned surface vehicles (1)
- Unobtrusive Measurement (1)
- Unobtrusive measurement (1)
- Unscented Kalman Filter (2)
- Unsicherheit (1)
- Unternehmensberatung (3)
- Unternehmensethik (9)
- Unternehmensführung (2)
- Unternehmenskrise (1)
- Unternehmenskultur (3)
- Unternehmensplanung (1)
- Unternehmensrecht (1)
- Unternehmenssanierung (1)
- Unternehmensspiel (1)
- Unternehmensverantwortung (2)
- Unterstützungssystem <Informatik> (1)
- Update (1)
- Updating supply and use tables (2)
- Updating, projection, supply and use tables (1)
- Urban adaptation to global climate change (1)
- Urban development pattern (1)
- Urban planning (1)
- Urbane Versorgung (1)
- Urbanity (1)
- Urbanization (1)
- Uzbekistan (2)
- VLF-TE Messungen (1)
- VW-Abgasskandal (1)
- Validierung (1)
- Valuation matrices (1)
- Value Network (3)
- Value chain (1)
- Value network (1)
- Value networks (1)
- Value-network strength (1)
- Value-networks (1)
- Valves (1)
- Variational inference (1)
- Venture creation (1)
- Venture creation business model (1)
- Venture emergence (2)
- VerSanG (1)
- Verantwortung (2)
- Verbandssanktionengesetz (1)
- Verbindung (1)
- Verbindungsoptimierung (1)
- Verbindungstechnik (1)
- Verbraucherverhalten (1)
- Verbrennungsmotor (1)
- Verbundangebot (1)
- Verfahren (1)
- Verformungsreduzierung (1)
- Verfugung (1)
- Vergleich (1)
- Verhaltenskodex (1)
- Verkauf (1)
- Verkehrsfläche (1)
- Verkehrsleistung (1)
- Verkehrswesen (1)
- Verkörperter Raum (1)
- Vermittlung des wissenschaftlichen Schreibens (1)
- Vernetzung in Fahrzeugen (1)
- Verschleißbeständigkeit (1)
- Versionsverwaltung (1)
- Verständlichkeit (1)
- Verteiltes System (1)
- Vertex matrix (1)
- Vertical Farming (1)
- Vertrauen (2)
- Veränderungskommunikation (1)
- Veränderungsmanagement (1)
- Videoanalyse (1)
- Virtual measurement model (2)
- Virtual reality (1)
- Virtuelle Realität (1)
- Visitor flow management (1)
- Visual C++ (1)
- VisualBASIC für Applikationen (1)
- Visualisierung (1)
- Visuelle Orientierung (1)
- Visuelle Programmierung (2)
- Vital signals (2)
- Vitamin C (1)
- Volkswagen do Brasil (1)
- Voluntary carbon offset (1)
- Vulnerability Pattern (1)
- Vulnerability Prioritization (1)
- WLTC (1)
- WLTP (1)
- WML (1)
- WSDL (1)
- WTO (2)
- Walter Bauersfeld (1)
- Wandlersättigung (1)
- Warenkennzeichnung (1)
- Wasser (1)
- Wasserbau (1)
- Wasserfahrzeug (1)
- Wasserkraft (2)
- Wassernutzung (1)
- Wasserstoffenergietechnik (1)
- Wasserwege (1)
- Wasserwirtschaft (1)
- Water management (1)
- Wave filtering (1)
- Wavelet signal processing (1)
- Wear (1)
- Wearable (4)
- Wearable device (1)
- Wearables (2)
- Web Services (3)
- Web security (1)
- WebObjects 5 (1)
- Webanwendung (1)
- WeberHaus (1)
- Website-Marketing (1)
- Weight reduction (1)
- Weiterverwendung (1)
- Weiterverwendung Baumaterial (1)
- Welfare (1)
- Weltraumhotel (1)
- Weltraumtourismus (1)
- Werbeselbstkontrolle (1)
- Wertebasiertes Unternehmenshandeln (1)
- Wertemanagement (4)
- Wertemanagementsystem (1)
- Werteorientierung (1)
- Wertethik (1)
- Wertschöpfungsketten (1)
- Wertstromanalyse (1)
- Wessenberg-Schule (1)
- Wettbewerb (1)
- Wheel-rail interface (1)
- Wiederverwendung (1)
- Wiederverwendung Baumaterial (1)
- Win32 Software (1)
- Wind noise reduction (1)
- Windenergie (1)
- Windkraft (2)
- Winter tourism (1)
- Winterthur (1)
- Wire (1)
- Wirklichkeitskonstruktion (1)
- Wirksamkeit (1)
- Wirkung (2)
- Wirkungszusammenhänge (1)
- Wirtschaft und Gestaltung (13)
- Wirtschaftlichkeit (1)
- Wirtschaftsdeutsch (1)
- Wirtschaftsethik (4)
- Wirtschaftsingenieurwesen (1)
- Wirtschaftskriminalität (1)
- Wirtschaftspolitik (1)
- Wissen (1)
- Wissenschaft (1)
- Wissenschaftliches Schreiben (1)
- Wissenschaftssprache (2)
- Wissensmanagement (7)
- Women in Management (1)
- Workarounds (1)
- World Financial Center (1)
- World Wide Web 2.0 (1)
- World wide web (1)
- Worms (1)
- Worries (1)
- Woven fabric membranes (1)
- Wärmekraftmaschinen (1)
- Wärmepumpe (2)
- X-Band (1)
- X-ray (1)
- XML (6)
- XML-Anwendungsdeskriptor (1)
- XPath (1)
- XSL (1)
- XSL-FO (2)
- XSLT (2)
- XSS (1)
- Xtext (2)
- Zeichenerkennung (1)
- Zeiss-Dywidag Shell Construction System (1)
- Zeitreihenklassifikation (1)
- Zeolite (1)
- Zerstörung (1)
- Zertifizierungssysteme (1)
- Zirkuläres Bauen (1)
- Zombie firms (1)
- Zugfestigkeit (1)
- Zustandsüberwachung (1)
- Zürcher Kantonalbank (1)
- aesthetics (1)
- aktiver Leistungsfilter (1)
- algebraic codes (1)
- berlin (1)
- binary codes (1)
- block codes (1)
- bridges (1)
- chat system (1)
- collision avoidance (2)
- concatenated codes (2)
- convergence (1)
- curtain wall (1)
- data privacy (2)
- degree elevation (1)
- distance measurement (1)
- dual-ported RAM (1)
- eHealth (2)
- entry-wise perturbation (1)
- facial expression recognition ; action unit recognition (1)
- filtering theory (2)
- greenhouse gas protocol (1)
- high-rise buildings (1)
- inclusions (1)
- innovation management (1)
- integrierte Java Laufzeitumgebung (1)
- interaction design (1)
- istant messaging system (1)
- laser ranging (1)
- linearisation techniques (1)
- low-level feature extraction (1)
- marine engineering (1)
- marine navigation (1)
- marine radar (1)
- marine safety (1)
- matrix interval (1)
- maximum distance separable codes (1)
- modulation coding (1)
- mySAP Enterprise Portal (1)
- nachhaltige Universität (1)
- network traffic (1)
- observers (1)
- organisational aspects (1)
- pFlow (1)
- parabolic equations (1)
- partial differential equations (1)
- portrait (1)
- programminterne Datenbank (1)
- rain forest (1)
- range bounds (1)
- rational function (1)
- security of data (2)
- selektive Signalanalyse (1)
- sequential decoding (1)
- simplex (1)
- sludge treatment plant (1)
- software metrics (1)
- solenoids (1)
- string matching (1)
- support vector machines (1)
- surveillance (1)
- target tracking (2)
- taste (1)
- technology management (1)
- tensile membrane structure, lightweight structure, parametric design, visual programming, interoperability, BIM, IFC, RF-COM, Grasshopper3D, Rhinoceros, Revit, Allplan (1)
- traditional architecture (1)
- traditionelle Architektur (1)
- traffic classification (1)
- traffic control (1)
- traffic obfuscation (1)
- tunnel boring machine (1)
- tunneling (1)
- typology (1)
- valves (2)
- vertex matrix (1)
- zirkuläre und automatisierte Bauweisen (1)
- Ästhetik (1)
- Ästhetisches Urteil (1)
- Äthiopien (1)
- ÖPNV Konstanz (1)
- Öffentliche Bauvorhaben (1)
- Ökologie (2)
- Ökonomie (1)
- Überarbeitung von Texten (1)
- Überwachung (1)
- Überwachungsradar (1)
- ästhetische Sensibilisierung (1)
- Висячие покрытия, Параметрическое проектирование, Визуальное программирование, Обмен данными, BIM, IFC, RF-COM, Grasshopper3D, Rhinoceros, Revit, Allplan (1)
Institute
- Fakultät Architektur und Gestaltung (41)
- Fakultät Bauingenieurwesen (105)
- Fakultät Elektrotechnik und Informationstechnik (34)
- Fakultät Informatik (121)
- Fakultät Maschinenbau (60)
- Fakultät Wirtschafts-, Kultur- und Rechtswissenschaften (106)
- Institut für Angewandte Forschung - IAF (115)
- Institut für Naturwissenschaften und Mathematik - INM (3)
- Institut für Optische Systeme - IOS (40)
- Institut für Strategische Innovation und Technologiemanagement - IST (60)
SyNumSeS is a Python package for numerical simulation of semiconductor devices. It uses the Scharfetter-Gummel discretization for solving the one dimensional Van Roosbroeck system which describes the free electron and hole transport by the drift-diffusion model. As boundary conditions voltages can be applied to Ohmic contacts. It is suited for the simulation of pn-diodes, MOS-diodes, LEDs (hetero junction), solar cells, and (hetero) bipolar transistors.
Vortrag auf dem Doktorandenkolloquium des Kooperativen Promotionskollegs der HTWG, 09.07.2015
Further applications of the Cauchon algorithm to rank determination and bidiagonal factorization
(2018)
For a class of matrices connected with Cauchon diagrams, Cauchon matrices, and the Cauchon algorithm, a method for determining the rank, and for checking a set of consecutive row (or column) vectors for linear independence is presented. Cauchon diagrams are also linked to the elementary bidiagonal factorization of a matrix and to certain types of rank conditions associated with submatrices called descending rank conditions.
Totally nonnegative matrices, i.e., matrices having all their minors nonnegative, and matrix intervals with respect to the checkerboard partial order are considered. It is proven that if the two bound matrices of such a matrix interval are totally nonnegative and satisfy certain conditions, then all matrices from this interval are also totally nonnegative and satisfy the same conditions.
A real matrix is called totally nonnegative if all of its minors are nonnegative. In this paper the extended Perron complement of a principal submatrix in a matrix A is investigated. In extension of known results it is shown that if A is irreducible and totally nonnegative and the principal submatrix consists of some specified consecutive rows then the extended Perron complement is totally nonnegative. Also inequalities between minors of the extended Perron complement and the Schur complement are presented.
We consider classes of (Formula presented.)-by-(Formula presented.) sign regular matrices, i.e. of matrices with the property that all their minors of fixed order (Formula presented.) have one specified sign or are allowed also to vanish, (Formula presented.). If the sign is nonpositive for all (Formula presented.), such a matrix is called totally nonpositive. The application of the Cauchon algorithm to nonsingular totally nonpositive matrices is investigated and a new determinantal test for these matrices is derived. Also matrix intervals with respect to the checkerboard ordering are considered. This order is obtained from the usual entry-wise ordering on the set of the (Formula presented.)-by-(Formula presented.) matrices by reversing the inequality sign for each entry in a checkerboard fashion. For some classes of sign regular matrices, it is shown that if the two bound matrices of such a matrix interval are both in the same class then all matrices lying between these two bound matrices are in the same class, too.
We consider classes of n-by-n sign regular matrices, i.e., of matrices with the property that all their minors of fixed order k have one specified sign or are allowed also to vanish, k = 1, ... ,n. If the sign is nonpositive for all k, such a matrix is called totally nonpositive. The application of the Cauchon algorithm to nonsingular totally nonpositive matrices is investigated and a new determinantal test for these matrices is derived. Also matrix intervals with respect to the checkerboard partial ordering are considered. This order is obtained from the usual entry-wise ordering on the set of the n-by-n matrices by reversing the inequality sign for each entry in a checkerboard fashion. For some classes of sign regular matrices it is shown that if the two bound matrices of such a matrix interval are both in the same class then all matrices lying between these two bound matrices are in the same class, too.
The class of square matrices of order n having a negative determinant and all their minors up to order n-1 nonnegative is considered. A characterization of these matrices is presented which provides an easy test based on the Cauchon algorithm for their recognition. Furthermore, the maximum allowable perturbation of the entry in position (2,2) such that the perturbed matrix remains in this class is given. Finally, it is shown that all matrices lying between two matrices of this class with respect to the checkerboard ordering are contained in this class, too.
A real matrix is called totally nonnegative if all of its minors are nonnegative. In this paper, the minors are determined from which the maximum allowable entry perturbation of a totally nonnegative matrix can be found, such that the perturbed matrix remains totally nonnegative. Also, the total nonnegativity of the first and second subdirect sum of two totally nonnegative matrices is considered.
In this paper totally nonnegative (positive) matrices are considered which are matrices having all their minors nonnegative (positve); the almost totally positive matrices form a class between the totally nonnegative matrices and the totally positive ones. An efficient determinantal test based on the Cauchon algorithm for checking a given matrix for falling in one of these three classes of matrices is applied to matrices which are related to roots of polynomials and poles of rational functions, specifically the Hankel matrix associated with the Laurent series at infinity of a rational function and matrices of Hurwitz type associated with polynomials. In both cases it is concluded from properties of one or two finite sections of the infinite matrix that the infinite matrix itself has these or related properties. Then the results are applied to derive a sufficient condition for the Hurwitz stability of an interval family of polynomials. Finally, interval problems for a subclass of the rational functions, viz. R-functions, are investigated. These problems include invariance of exclusively positive poles and exclusively negative roots in the presence of variation of the coefficients of the polynomials within given intervals.
In 1970, B.A. Asner, Jr., proved that for a real quasi-stable polynomial, i.e., a polynomial whose zeros lie in the closed left half-plane of the complex plane, its finite Hurwitz matrix is totally nonnegative, i.e., all its minors are nonnegative, and that the converse statement is not true. In this work, we explain this phenomenon in detail, and provide necessary and sufficient conditions for a real polynomial to have a totally nonnegative finite Hurwitz matrix.
Entwicklung eines Software-Systems für die Qualitätssicherung von Oberflächen im Automobilbau
(2003)
Heutzutage nimmt die Qualitätssicherung der Produkte bei immer mehr Betrieben einen zunehmend hohen Stellenwert ein. Auch in der Automobilindustrie gelten mittlerweile hohe Qualitätsrichtlinien. Damit der Qualitätsstandard aber auch gewährleistet werden kann, muss die Qualität des Produkts ständig gemessen und beurteilt werden. Um die manuelle Prüfung der Pressteile zu unterstützen wurde in den letzten Jahren bei VW/Audi do Brasil – BUC das Oberflächen-Inspektions-System DSight eingesetzt. Leider haben jedoch zahlreiche Messungen mit DSight ergeben, dass die Ergebnisse unzuverlässig und nicht reproduzierbar sind. Aus diesem Grund wurde im Rahmen dieser Diplomarbeit ein neues Software-System zur Inspektion von Oberflächen im Automobilbau entwickelt, das die Anforderungen der Qualitätssicherung besser erfüllt. Das neue System, das den Namen VisionMaster trägt, basiert auf dem Prinzip der Retro-Reflexion. Mit Hilfe implementierter Auswertungsalgorithmen werden aufgenommene Grauwertbilder der gepressten Teile analysiert. Die Ergebnisse der Inspektion werden anschließend in übersichtlicher Form in einem Protokoll ausgegeben. Um die Reproduzierbarkeit der Messungen zu garantieren und die Messergebnisse archivieren zu können, wird zusätzlich eine Datenbank eingesetzt, auf die über die ADO-Technologie zugegriffen wird. Zur Beschleunigung der Inspektion wir das neue System VisionMaster direkt in die Produktionshalle verlagert, um dort vor Ort Messungen an den gepressten Teilen durchführen zu können.
This work investigates data compression algorithms for applications in non-volatile flash memories. The main goal of the data compression is to minimize the amount of user data such that the redundancy of the error correction coding can be increased and the reliability of the error correction can be improved. A compression algorithm is proposed that combines a modified move-to-front algorithm with Huffman coding. The proposed data compression algorithm has low complexity, but provides a compression gain comparable to the Lempel-Ziv-Welch algorithm.
Let A = [a_ij] be a real symmetric matrix. If f:(0,oo)-->[0,oo) is a Bernstein function, a sufficient condition for the matrix [f(a_ij)] to have only one positive eigenvalue is presented. By using this result, new results for a symmetric matrix with exactly one positive eigenvalue, e.g., properties of its Hadamard powers, are derived.
Im Rahmen der Lehrveranstaltung "Nachhaltigkeit im industriellen Umfeld" im Masterstudiengang Umwelt- und Verfahrenstechnik der Hochschulen Konstanz und Ravensburg-Weingarten wurde 2015 eine studentische Fachkonferenz durchgeführt.
Die Studierenden entwickelten in Einzelarbeit oder als Zweierteam Konferenzbeiträge zu folgenden Themen:
- Innovationen und Spannendes aus dem Bereich der Energieerzeugung und -wandlung
- Aspekte der Schließung von Stoffkreisläufen und Vermeidung von Schadstoffeinträgen in die Umwelt
- Chancen und Herausforderungen Nachwachsender Rohstoffe bei verschiedenen Einsatzmöglichkeiten sowie Themen der Nachhaltigkeit in der Landwirtschaft
- verschiedene Blickwinkel auf das Thema Wasser (von der Abwasserreinigung bis zum Wasserkonsum der Konsumenten)
- die Betrachtung spezifischer Industrien und Unternehmen sowie deren Werkzeuge zur Umsetzung von Nachhaltigkeit
Die Ergebnisse der studentischen Fachkonferenz zur „Nachhaltigkeit im industriellen Umfeld“ werden in der vorliegenden Publikation präsentiert.
In this thesis, the recognition problem and the properties of eigenvalues and eigenvectors of matrices which are strictly sign-regular of a given order, i.e., matrices whose minors of a given order have the same strict sign, are considered. The results are extended to matrices which are sign-regular of a given order, i.e., matrices whose minors of a given order have the same sign or are allowed to vanish. As a generalization, a new type of matrices called oscillatory of a specific order, are introduced. Furthermore, the properties for this type are investigated. Also, same applications to dynamic systems are given.
In this paper, rectangular matrices whose minors of a given order have the same strict sign are considered and sufficient conditions for their recognition are presented. The results are extended to matrices whose minors of a given order have the same sign or are allowed to vanish. A matrix A is called oscillatory if all its minors are nonnegative and there exists a positive integer k such that A^k has all its minors positive. As a generalization, a new type of matrices, called oscillatory of a specific order, is introduced and some of their properties are investigated.
Positive systems play an important role in systems and control theory and have found applications in multiagent systems, neural networks, systems biology, and more. Positive systems map the nonnegative orthant to itself (and also the non-positive orthant to itself). In other words, they map the set of vectors with zero sign variation to itself. In this article, discrete-time linear systems that map the set of vectors with up to k-1 sign variations to itself are introduced. For the special case k = 1 these reduce to discrete-time positive linear systems. Properties of these systems are analyzed using tools from the theory of sign-regular matrices. In particular, it is shown that almost every solution of such systems converges to the set of vectors with up to k-1 sign variations. It is also shown that these systems induce a positive dynamics of k-dimensional parallelotopes.
Design of tension components
(2017)
The paper gives an introduction as well as background information on proposed changes and amendments in EN 1993-1-11 “Design of structures with tension components”, implemented during the ongoing revision. Due to some deficits in the currently applicable standard this revision is not only limited to some restructuring and editorial changes, but includes also major technical changes in the following fields: safety concept and structural analysis, actions and loads, robustness and rep-arability, design of tension components and design of clamps and saddles.
Model Order Reduction
(2015)
This chapter offers an introduction to Model Order Reduction (MOR). It gives an overview on the methods that are mostly used. It also describes the main concepts behind the methods and the properties that are aimed to be preserved. The sections are in a prefered order for reading, but can be read independentlty. Section 4.1, written by Michael Striebel, E. Jan W. ter Maten, Kasra Mohaghegh and Roland Pulch, overviews the basic material for MOR and its use in circuit simulation. Issues like Stability, Passivity, Structure preservation, Realizability are discussed. Projection based MOR methods include Krylov-space methods (like PRIMA and SPRIM) and POD-methods. Truncation based MOR includes Balanced Truncation, Poor Man’s TBR and Modal Truncation.Section 4.2, written by Joost Rommes and Nelson Martins, focuses on Modal Truncation. Here eigenvalues are the starting point. The eigenvalue problems related to large-scale dynamical systems are usually too large to be solved completely. The algorithms described in this section are efficient and effective methods for the computation of a few specific dominant eigenvalues of these large-scale systems. It is shown how these algorithms can be used for computing reduced-order models with modal approximation and Krylov-based methods.Section 4.3, written by Maryam Saadvandi and Joost Rommes, concerns passivity preserving model order reduction using the spectral zero method. It detailedly discusses two algorithms, one by Antoulas and one by Sorenson. These two approaches are based on a projection method by selecting spectral zeros of the original transfer function to produce a reduced transfer function that has the specified roots as its spectral zeros. The reduced model preserves passivity.Section 4.4, written by Roxana Ionutiu, Joost Rommes and Athanasios C. Antoulas, refines the spectral zero MOR method to dominant spectral zeros. The new model reduction method for circuit simulation preserves passivity by interpolating dominant spectral zeros. These are computed as poles of an associated Hamiltonian system, using an iterative solver: the subspace accelerated dominant pole algorithm (SADPA). Based on a dominance criterion, SADPA finds relevant spectral zeros and the associated invariant subspaces, which are used to construct the passivity preserving projection. RLC netlist equivalents for the reduced models are provided.Section 4.5, written by Roxana Ionutiu and Joost Rommes, deals with synthesis of a reduced model: reformulate it as a netlist for a circuit. A framework for model reduction and synthesis is presented, which greatly enlarges the options for the re-use of reduced order models in circuit simulation by simulators of choice. Especially when model reduction exploits structure preservation, we show that using the model as a current-driven element is possible, and allows for synthesis without controlled sources. Two synthesis techniques are considered: (1) by means of realizing the reduced transfer function into a netlist and (2) by unstamping the reduced system matrices into a circuit representation. The presented framework serves as a basis for reduction of large parasitic R/RC/RCL networks.
Adjusting the friction response of the wheel-rail interface is a key factor in the mitigation of wear and rollingcontact fatigue (RCF) in rails. The use of top-of-rail (TOR) friction conditioners has the potential to reduce maintenance costs significantly. Unfortunately, conflicting results on the use of commercial TOR conditioners have been presented in the literature. In this work, the performance of commercial TOR conditioners and a laboratory-made formulation were tested, both on the lab scale and in field measurements. Friction results are discussed together with the structural and chemical analysis of the tested materials.
Untersuchung und Darstellung der Qualitätsveränderung von Agrarprodukten während der Trocknung
(2019)
Das Ziel der Arbeit war es optimale Trocknungsprozesse für verschiedene Agrarprodukte zu finden. Dazu wurden die Qualitätskriterien frischer und getrockneter Agrarprodukte analysiert und die Veränderungen durch die unterschiedlichen Trocknungsparameter, wie Luftgeschwindigkeit, Taupunkttemperatur, Trocknungstemperatur und –zeit dargestellt. In einer Literaturrecherche wurden sowohl die Faktoren für die Nachernteverluste und deren Höhe in Industrie- sowie Schwellen- und Entwicklungsländer untersucht. Zudem sind die Agrarprodukte und deren qualitätsbestimmenden Inhaltsstoffe vorgestellt. Auch die Extraktions- sowie die Analyse-Methoden werden aufgezeigt und erklärt. Dabei handelt es sich um die Hochleistungsflüssigkeit- und die Ionenausschlusschromatographie, aber auch um die UV/Vis-Spektroskopie und die Polarimetrie. Des Weiteren wurden während den Trocknungsprozessen mit der integrierten Kamera des Trockners in definierten Zeitabständen Bilder aufgenommen und diese über eine speziell entwickelte Software im Hinblick auf die Farbveränderung und die Schrumpfung der Agrarprodukte untersucht. Die Erstellung und Überprüfung der Versuchsergebnisse fand mittels Statistik-Software statt. Es wurden neue Diagramme, sogenannte Schädigungsdiagramme, eingeführt. Dabei handelt es sich um Diagramme, mit deren Hilfe die Identifizierung optimaler Trocknungsprozesse möglich ist. Für Chilis erwies sich eine Trocknungstemperatur von ~ 60 °C, für Kartoffeln von ~ 64 °C bis 74 °C, für Ananas von ~ 43 °C und Mangos von ~ 60 °C als optimal. Auch Taupunkttemperaturen von ~ <12 °C / >27 °C für Chilis, ~ 30 °C für Kartoffeln, ~ 14 °C für Ananas und ~ 20 °C Mangos waren optimal. Die Luftgeschwindigkeit wurde mit rund 1,2 m/s (Kartoffeln: ~ 1.2 m/s; Ananas: ~ 1.2 m/s und Mangos: ~ 0.9 m/s) als optimal befunden. Die Ergebnisse zeigten, dass bei jedem der vier Agrarprodukte die Trocknungstemperatur den größten Effekt auf die Reduzierung der qualitätsbestimmenden Eigenschaften hatte. Bei-spielsweise wurden die Ascorbinsäure, der Gesamtzucker-Gehalt sowie die organischen Säuren mit zunehmender Trocknungstemperatur stärker abgebaut. In Zukunft sollte neben den optimalen Trocknungsbedingungen auch beachtet werden, dass die Größe, Form, und Beschaffenheit der Proben einen entscheidenden Einfluss auf die stationären Trocknungsprozesse haben. Weiter ist es denkbar, instationäre Trocknungsprozesse zum Einsatz zu bringen. Dabei werden zuerst bei hohen Temperaturen die qualitätsreduzierenden Enzyme inaktiviert und anschließend bei geringen Temperatur und damit geringerer thermischer Belastung getrocknet. Weiter sollte darauf geachtet werden, dass Produkte nicht übertrocknen, so dass in Zukunft nur bis knapp unter den maximalen Restfeuchte-Gehalt und nicht wie in dieser Arbeit bis zur Gewichtskonstanz getrocknet wird.
Forecasting is crucial for both system planning and operations in the energy sector. With increasing penetration of renewable energy sources, increasing fluctuations in the power generation need to be taken into account. Probabilistic load forecasting is a young, but emerging research topic focusing on the prediction of future uncertainties. However, the majority of publications so far focus on techniques like quantile regression, ensemble, or scenario-based methods, which generate discrete quantiles or sets of possible load curves. The conditioned probability distribution remains unknown and can only be estimated when the output is post-processed using a statistical method like kernel density estimation.
Instead, the proposed probabilistic deep learning model uses a cascade of transformation functions, known as normalizing flow, to model the conditioned density function from a smart meter dataset containing electricity demand information for over 4,000 buildings in Ireland. Since the whole probability density function is tractable, the parameters of the model can be obtained by minimizing the negative loglikelihood through the state of the art gradient descent. This leads to the model with the best representation of the data distribution.
Two different deep learning models have been compared, a simple three-layer fully connected neural network and a more advanced convolutional neural network for sequential data processing inspired by the WaveNet architecture. These models have been used to parametrize three different probabilistic models, a simple normal distribution, a Gaussian mixture model, and the normalizing flow model. The prediction horizon is set to one day with a resolution of 30 minutes, hence the models predict 48 conditioned probability distributions.
The normalizing flow model outperforms the two other variants for both architectures and proves its ability to capture the complex structures and dependencies causing the variations in the data. Understanding the stochastic nature of the task in such detail makes the methodology applicable for other use cases apart from forecasting. It is shown how it can be used to detect anomalies in the power grid or generate synthetic scenarios for grid planning.
In this paper, we propose a novel method for real-time control of electric distribution grids with a limited number of measurements. The method copes with the changing grid behaviour caused by the increasing number of renewable energies and electric vehicles. Three AI based models are used. Firstly, a probabilistic forecasting estimates possible scenarios at unobserved grid nodes. Secondly, a state estimation is used to detect grid congestion. Finally, a grid control suggests multiple possible solutions for the detected problem. The best countermeasures are then detected by evaluating the systems stability for the next time-step.
Short-Term Density Forecasting of Low-Voltage Load using Bernstein-Polynomial Normalizing Flows
(2023)
The transition to a fully renewable energy grid requires better forecasting of demand at the low-voltage level to increase efficiency and ensure reliable control. However, high fluctuations and increasing electrification cause huge forecast variability, not reflected in traditional point estimates. Probabilistic load forecasts take uncertainties into account and thus allow more informed decision-making for the planning and operation of low-carbon energy systems. We propose an approach for flexible conditional density forecasting of short-term load based on Bernstein polynomial normalizing flows, where a neural network controls the parameters of the flow. In an empirical study with 3639 smart meter customers, our density predictions for 24h-ahead load forecasting compare favorably against Gaussian and Gaussian mixture densities. Furthermore, they outperform a non-parametric approach based on the pinball loss, especially in low-data scenarios.
Probabilistic Short-Term Low-Voltage Load Forecasting using Bernstein-Polynomial Normalizing Flows
(2021)
The transition to a fully renewable energy grid requires better forecasting of demand at the low-voltage level. However, high fluctuations and increasing electrification cause huge forecast errors with traditional point estimates. Probabilistic load forecasts take future uncertainties into account and thus enables various applications in low-carbon energy systems. We propose an approach for flexible conditional density forecasting of short-term load based on Bernstein-Polynomial Normalizing Flows where a neural network controls the parameters of the flow. In an empirical study with 363 smart meter customers, our density predictions compare favorably against Gaussian and Gaussian mixture densities and also outperform a non-parametric approach based on the pinball loss for 24h-ahead load forecasting for two different neural network architectures.
Nowadays, the importance of early active patient mobilization in the recovery and rehabilitation phase has increased significantly. One way to involve patients in the treatment is a gamification-like approach, which is one of the methods of motivation in various life processes. This article shows a system prototype for patients who require physical activity because of active early mobilization after medical interventions or during illness. Bedridden patients and people with a sedentary lifestyle (predominantly lying in bed) are also potential users. The main idea for the concept was non-contact system implementation for the patients making them feel effortless during its usage. The system consists of three related parts: hardware, software, and game application. To test the relevance and coherence of the system, it was used by 35 people. The participants were asked to play a video game requiring them to make body movements while lying down. Then they were asked to take part in a small survey to evaluate the system's usability. As a result, we offer a prototype consisting of hardware and software parts that can increase and diversify physical activity during active early mobilization of patients and prevent the occurrence of possible health problems due to predominantly low activity. The proposed design can be possibly implemented in hospitals, rehabilitation centers, and even at home.
This study investigates the application of Force Sensing Resistor (FSR) sensors and machine learning algorithms for non-invasive body position monitoring during sleep. Although reliable, traditional methods like Polysomnography (PSG) are invasive and unsuited for extended home-based monitoring. Our approach utilizes FSR sensors placed beneath the mattress to detect body positions effectively. We employed machine learning techniques, specifically Random Forest (RF), K-Nearest Neighbors (KNN), and XGBoost algorithms, to analyze the sensor data. The models were trained and tested using data from a controlled study with 15 subjects assuming various sleep positions. The performance of these models was evaluated based on accuracy and confusion matrices. The results indicate XGBoost as the most effective model for this application, followed by RF and KNN, offering promising avenues for home-based sleep monitoring systems.
Monitoring heart rate and breathing is essential in understanding the physiological processes for sleep analysis. Polysomnography (PSG) system have traditionally been used for sleep monitoring, but alternative methods can help to make sleep monitoring more portable in someone's home. This study conducted a series of experiments to investigate the use of pressure sensors placed under the bed as an alternative to PSG for monitoring heart rate and breathing during sleep. The following sets of experiments involved the addition of small rubber domes - transparent and black - that were glued to the pressure sensor. The resulting data were compared with the PSG system to determine the accuracy of the pressure sensor readings. The study found that the pressure sensor provided reliable data for extracting heart rate and respiration rate, with mean absolute errors (MAE) of 2.32 and 3.24 for respiration and heart rate, respectively. However, the addition of small rubber hemispheres did not significantly improve the accuracy of the readings, with MAEs of 2.3 bpm and 7.56 breaths per minute for respiration rate and heart rate, respectively. The findings of this study suggest that pressure sensors placed under the bed may serve as a viable alternative to traditional PSG systems for monitoring heart rate and breathing during sleep. These sensors provide a more comfortable and non-invasive method of sleep monitoring. However, the addition of small rubber domes did not significantly enhance the accuracy of the readings, indicating that it may not be a worthwhile addition to the pressure sensor system.
Sleep analysis using a Polysomnography system is difficult and expensive. That is why we suggest a non-invasive and unobtrusive measurement. Very few people want the cables or devices attached to their bodies during sleep. The proposed approach is to implement a monitoring system, so the subject is not bothered. As a result, the idea is a non-invasive monitoring system based on detecting pressure distribution. This system should be able to measure the pressure differences that occur during a single heartbeat and during breathing through the mattress. The system consists of two blocks signal acquisition and signal processing. This whole technology should be economical to be affordable enough for every user. As a result, preprocessed data is obtained for further detailed analysis using different filters for heartbeat and respiration detection. In the initial stage of filtration, Butterworth filters are used.
Der Inhalt dieser Arbeit befasst sich mit der Verwendung von regionalen Ressourcen in Form von Erde. Diese soll als Baumaterial unter Anwendung der Stampflehmbauweise für
ökologischeres Bauen dienen. Damit der Baustoff den Ansprüchen heutiger Bauaufgaben gerecht wird, wird untersucht, mit welchen nachhaltigen Methoden die Erde stabilisiert werden kann. Darüber hinaus wird nach einem zukunftsweisenden Fertigungsverfahren
für den Stampflehmbau gesucht. Die Nutzung und Kombination dieser Aspekte bezeichnen wir als Erdbau 4.0, welcher unter anderem für das Maun Sciene Park Projekt in Botswana infrage kommen könnte.