TY - Front. Comput. Sci. A1 - Hongbo NI,Shu WU,Bessam ABDULRAZAK,Daqing ZHANG,Xiaojuan MA,Xingshe ZHOU T1 - Non-intrusive sleep pattern recognition with ubiquitous sensing in elderly assistive environment Y1 - 2015-11-10 JF - Frontiers of Computer Science JO - Front. Comput. Sci. SP - 966 EP - 979 VL - 9 IS - 6 UR - https://journal.hep.com.cn/fcs N1 - 10.1007/s11704-015-4404-7 ER -