TY - CONF T1 - Visualization and clustering of crowd video content in MPCA subspace JO - Proceedings of the 19th ACM international conference on Information and knowledge management - CIKM '10 PY - 2010/12/01 AU - Lu H AU - Eng H-L AU - Thida M AU - Plataniotis KN ED - DO - DOI: 10.1145/1871437.1871727 PB - ACM Press SN - 9781450300995 Y2 - 2025/08/18 ER -