Situation-Aware on Mobile Phone using Co-Clustering: Algorithms and Extensions, Hyuk Cho, Deepthi Mandava, Qingzhong Liu, Lei Chen, Sangoh Jeong, Doreen Cheng
Lei Chen

Identification of Smartphone-Image Source and Manipulation, Qingzhong Liu, Xiaodong Li, Lei Chen, Hyuk Cho, Peter A. Cooper, Zhongxue Chen, Mengyu Qiao, Andrew H. Sung
Lei Chen