@INPROCEEDINGS{petrakis-SAC-IAR-2006, AUTHOR = {Euripides G.M. Petrakis and Klaydios Kontis and Epimenidis Voutsakis and Evangelos Milios}, TITLE = {Relevance Feedback Methods for Logo and Trademark Image Retrieval on the Web}, BOOKTITLE = {Acm symposium on Applied Computing (SAC'2006), Special Track on Information Access and Retrieval (IAR)}, YEAR = {2006}, address = {Dijon, France}, month = {April 23-27} }