Alejandro Jaimes Michael G. Christel Sébastien Gilles Ramesh Sarukkai Wei-Ying Ma Multimedia information retrieval: what is it, and why isn't anyone using it? 3-8 2005 conf/mir/2005 Multimedia Information Retrieval http://doi.acm.org/10.1145/1101826.1101829 db/conf/mir/mir2005.html#JaimesCGSM05