1
Comparative Evaluation of Multilingual Information Access Systems [E-Book] : 4th Workshop of the Cross-Language Evaluation Forum, CLEF 2003, Trondheim, Norway, August 21-22, 2003, Revised Selected Papers /
2
Multilingual and Multimodal Information Access Evaluation [E-Book] : Second International Conference of the Cross-Language Evaluation Forum, CLEF 2011, Amsterdam, The Netherlands, September 19-22, 2011. Proceedings /