Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KATO Tsuneaki,Are Open-domain Question Answering Technologies Useful for Information Access Dialogues?-An empirical study and a proposal of a novel challenge-,ACL TALIP (Trans. of Asian Language Information Processing),,,2006,,,,https://cir.nii.ac.jp/crid/1570572700255608192,