Ichiro Ide Hiroshi Mo Norio Katayama Shin'ichi Satoh Exploiting Topic Thread Structures in a News Video Archive for the Semi-Automatic Generation of Video Summaries. 1473-1476 2006 conf/icmcs/2006 ICME http://doi.ieeecomputersociety.org/10.1109/ICME.2006.262820 db/conf/icmcs/icme2006.html#IdeMKS06