Young-tae Kim Jae-Gon Kim Hyun Sung Chang Kyeongok Kang Jinwoong Kim Content-Based News Video Retrieval with Closed Captions and Time Alignment. 879-884 2001 conf/pcm/2001 IEEE Pacific Rim Conference on Multimedia http://link.springer.de/link/service/series/0558/bibs/2195/21950879.htm db/conf/pcm/pcm2001.html#KimKCKK01