%0 Conference Proceedings %B Evaluation of Multilingual and Multi-modal Information Retrieval. 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006. Revised Selected Papers %D 2007 %T The Effect of Entity Recognition on Answer Validation %A Álvaro Rodrigo %A Anselmo Peñas %A Jesús Herrera %A Felisa Verdejo %A Carol Peters %A Paul Clough %A F.C. Gey %A Jussi Karlgren %A Bernardo Magnini %A D.W. Oard %A Maarten de Rijke %A Maximilian Stempfhuber %B Evaluation of Multilingual and Multi-modal Information Retrieval. 7th Workshop of the Cross-Language Evaluation Forum, CLEF 2006. Revised Selected Papers %S Lecture Notes in Computer Science %I Springer %C Alicante, Spain %V 4730 %P 483--489 %8 09/2007 %@ 978-3-540-74998-1 %R 10.1007/978-3-540-74999-8_57 %> http://nil.fdi.ucm.es/sites/default/files/ave2006lncs.pdf