Keizo Kawata

2004

dblp
Question Answering System QUARK.
Yasuo Nii|Keizo Kawata|Tatsumi Yoshida|Hiroyuki Sakai|Shigeru Masuyama
Proceedings of the Fourth NTCIR Workshop on Research in Information Access Technologies Information Retrieval, Question Answering and Summarization, NTCIR-4, National Center of Sciences, Tokyo, Japan, June 2-4, 2004

2002

dblp
QUARK: A Question and Answering System using Newspaper Corpus as a Knowledge Source.
Keizo Kawata|Hiroyuki Sakai|Shigeru Masuyama
Proceedings of the Third NTCIR Workshop on Research in Information Retrieval, Automatic Text Summarization and Question Answering, NTCIR-3, Tokyo, Japan, October 8-10, 2002