@article{DatkoScherzVelicuetal.2016, author = {Patrick Datko and Wilhelm Daniel Scherz and Oana Ramona Velicu and Ralf Seepold and Natividad Mart{\´i}nez Madrid}, title = {Personal recommendation system for improving sleep quality}, journal = {Intelligent Decision Technologies 2016, Proceedings of the 8th KES International Conference on Intelligent Decision Technologies (KES-IDT 2016) – Part I (Smart Innovation, Systems and Technologies ; 56)}, pages = {405 -- 412}, doi = {10.1007/978-3-319-39630-9\_34}, year = {2016}, }