.Advances in multilingual and multimodal information retrieval : 8th workshop of the cross-language evaluation forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007 : revised selected papers /.,.
Advances in multilingual and multimodal information retrieval : 8th workshop of the cross-language evaluation forum, CLEF 2007, Budapest, Hungary, September 19-21, 2007 : revised selected papers /
