Yu Suzuki Masahiro Mitsukawa Kyoji Kawagoe A Image Retrieval Method Using TFIDF Based Weighting Scheme. 112-116 2008 DEXA Workshops http://doi.ieeecomputersociety.org/10.1109/DEXA.2008.106 conf/dexaw/2008 db/conf/dexaw/dexaw2008.html#SuzukiMK08