Changbo Yang Ming Dong Farshad Fotouhi S-IRAS: An Interactive Semantic Image Retrieval and Annotation System. 37-54 2006 2 Int. J. Semantic Web Inf. Syst. 3 http://www.igi-pub.com/articles/details.asp?ID=6445 db/journals/ijswis/ijswis2.html#YangDF06