The following publications are possibly variants of this publication:
- Towards Non-intrusive Sleep Pattern Recognition in Elder Assistive EnvironmentHongbo Ni, Bessam Abdulrazak, Daqing Zhang, Shu Wu, Zhiwen Yu, Xingshe Zhou, Shengrui Wang. uic 2010: 96-109 [doi]
- Multi-modal Non-intrusive Sleep Pattern Recognition in Elder Assistive EnvironmentHongbo Ni, Bessam Abdulrazak, Daqing Zhang, Shu Wu, Xingshe Zhou, Kejian Miao, Daifei Han. icost 2012: 132-139 [doi]
- Towards non-intrusive sleep pattern recognition in elder assistive environmentHongbo Ni, Bessam Abdulrazak, Daqing Zhang, Shu Wu, Zhiwen Yu, Xingshe Zhou, Shengrui Wang. jaihc, 3(2):167-175, 2012. [doi]