RiskWheel: Interactive visual analytics for surveillance event detectionYu ChengLisa M. Brownet al.2014ICME 2014
Batch mode activc learning with hierarchical-structured embedded varianceYu ChengZhengzhang Chenet al.2014SDM 2014
A robot-in-the-loop face detection and recognition system with coordinaive control platformXiaohan LiYu Chenget al.2013ROBIO 2013
Feedback-driven multiclass active learning for data streamsYu ChengZhengzhang Chenet al.2013CIKM 2013
IBM research and Columbia University TRECVID-2013 Multimedia Event Detection (MED), Multimedia Event Recounting (MER), Surveillance event detection (SED), and semantic indexing (SIN) systemsLisa BrownLiangliang Caoet al.2013TREC 2013
IBM-North western@Trecvid 2013: Surveillance event detection(SED)Yu ChengLisa Brownet al.2013TREC 2013