Life Assistants for the Elderly Based on Mobile Devices. - Wenjie Diao; Zhigang Gao; Ruichao Xu; Yunfeng Xie; Ke Yan 001; Hongyi Guo (DASC/PiCom/DataCom/CyberSciTech, 2019)

Redundancy-Reducing and Holiday Speed Prediction Based on Highway Traffic Speed Data. - Zhigang Gao; Xiaowei Yang; Jianhui Zhang; Huijuan Lu; Ruichao Xu; Wenjie Diao (IEEE Access, 2019)

Mobile Book Reader Based on Reading Behavior Characteristics. - Ruichao Xu; Zhigang Gao; Bo Wu 007; Wenjie Diao; Yucai Huang; Wei Zhao (DASC/PiCom/CBDCom/CyberSciTech, 2020)

An improved localization method in cyber-social environments with obstacles. - Zhigang Gao; Hongyi Guo; Yunfeng Xie; Huijuan Lu; Jianhui Zhang; Wenjie Diao; Ruichao Xu (Comput. Electr. Eng., 2020)

A Student Attendance Management Method Based on Crowdsensing in Classroom Environment. - Zhigang Gao; Yucai Huang; Leilei Zheng; Xiaodong Li; Huijuan Lu; Jianhui Zhang; Qingling Zhao; Wenjie Diao; Qiming Fang; Jinglong Fang (IEEE Access, 2021)

A Position and Area Localization Algorithm for Obstacles in the Environment of Sparsely-Deployed Sensors. - Zhigang Gao; Xiaowei Yang; Bo Wu 007; Huijuan Lu; Jianhui Zhang; Wenjie Diao; Qun Jin (IEEE Access, 2021)

Identity authentication based on trajectory characteristics of mobile devices. - Zhigang Gao; Zhichao Cheng; Wenjie Diao; Jianhui Zhang; Huijuan Lu (J. Syst. Archit., 2021)

Identity authentication based on keystroke dynamics for mobile device users. - Zhigang Gao; Wenjie Diao; Yucai Huang; Ruichao Xu; Huijuan Lu; Jianhui Zhang (Pattern Recognit. Lett., 2021)