Alexander G. Hauptmann Rong Yan Yanjun Qi Rong Jin Michael G. Christel Mark Derthick Ming-yu Chen Robert V. Baron Wei-Hao Lin Tobun D. Ng Video Classification and Retrieval with the Informedia Digital Video Library System. 2002 TREC http://trec.nist.gov/pubs/trec11/papers/cmu.hauptmann.pdf db/conf/trec/trec2002.html#HauptmannYQJCDCBLN02