CLaC at ImageCLEFPhoto 2008
Osama El Demerdash, Leila Kosseim, Sabine Bergler · CLEF (Working Notes) · 2008
This paper presents our participation at the ImageCLEFPhoto 2008 task. We submitted six runs, experimenting with our own block-based visual retrieval as well as with query expansion. The results we obtained show that despite the poor performance of the visual and text retrieval components, good results can be obtained through Pseudo-relevance feedback and the fusion of the results.