Xinguo Yu Xin Yan Liyuan Li Hon Wai Leong An instant semantics acquisition system of live soccer video with application to live event alert and on-the-fly language selection. 495-504 2008 CIVR http://doi.acm.org/10.1145/1386352.1386416 conf/civr/2008 db/conf/civr/civr2008.html#YuYLL08