Multilingual Information Access Evaluation I. Text Retrieval Experiments 10th Workshop of the Cross-Language Evaluation Forum, CLEF 2009, Corfu, Greece, September 30 - October 2, 2009, Revised Selected Papers - Peters, Carol; Nunzio, Giorgio Maria Di; Kurimo, Mikko; Mandl, Thomas; Mostefa, Djamel; Peñas, Anselmo; Roda, Giovanna (Springer Berlin Heidelberg, 2010)