Bin Cui Bei Pan Heng Tao Shen Ying Wang Ce Zhang Video Annotation System Based on Categorizing and Keyword Labelling. 764-767 2009 DASFAA http://dx.doi.org/10.1007/978-3-642-00887-0_68 conf/dasfaa/2009 db/conf/dasfaa/dasfaa2009.html#CuiPSWZ09