EVIA 2011: The Fourth International Workshop on Evaluating Information Access

EVIA 2011: The Fourth International Workshop on Evaluating Information Access Page 1 EVIA 2011: The Fourth International Workshop on Evaluating Information Access A satellite workshop of NTCIR-9 Organizing Committee General Co-Chairs Noriko Kando Tsuneaki Kato Eiichiro Sumita Exhibitions Chair Kai Ishikawa Local Arrangements Chair Akiko Aizawa Poster Chair Atsushi Fujii Publicity Chair Hidetsugu Nanba Publications Chair Daisuke Ishikawa Sponsor Chair Hiroshi Nakagawa Travel Support Chair Yohei Seki National Institute of Informatics, Japan The University of Tokyo, Japan National Institute of Information and Communications Technology, Japan NEC Corporation, Japan National Institute of Informatics, Japan Tokyo Institute of Technology, Japan Hiroshima City University, Japan National Institute of Informatics, Japan The University of Tokyo, Japan University of Tsukuba, Japan (Names in …