Under CopyrightKrauss, ChristopherChristopherKraussChandru, RakeshRakeshChandruArbanowski, StefanStefanArbanowski2022-03-1212.9.20152015https://publica.fraunhofer.de/handle/publica/38907210.24406/publica-fhg-389072enrecommendation enginetime-dependencyContext-Awareness004Towards time-dependent context-sensitive user data for recommending learning objectsposter