Keishi Tajima, Kenji Hatano, Takeshi Matsukura, Ryouichi Sano, Katsumi Tanaka,

Discovery and Retrieval of Logical Information Units in Web

(invited) Proc. of Workshop on Organizing Web Space (in conjunction with 4th ACM Conference on Digital Libraries),
pp. 13-23, August 1999

• abstract
• full text
• slides
• BibTex entry

• #Web情報分析
• #情報検索
• #Berkeley
• #USA

Keishi Tajima, Yoshiaki Mizuuchi, Masatsugu Kitagawa, Katsumi Tanaka,

Cut as a Querying Unit for WWW, Netnews, and E-mail

Proc. of 9th ACM Conference on Hypertext and Hypermedia,
pp. 235-244, ACM Press, June 1998 (ACM DL)

• abstract
• full text (ACM DL)
• slides
• BibTex entry

• #Web情報分析
• #情報検索
• #Pittsburgh
• #USA

Susumu Nishimura, Atsushi Ohori, Keishi Tajima

An Equational Object-Oriented Data Model and its Data-Parallel Query Language

Proc. of ACM 11th Annual Conference on Object-Oriented Programming Systems, Languages, and Applications,
pp. 1-17, ACM Press, October 1996 (ACM DL)
(also available as SIGPLAN Notices Vol. 31, No. 10)

• abstract
• full text (ACM DL)
• BibTex entry

• #半構造データ
• #データベース
• #SanJose
• #USA

Atsushi Ohori, Keishi Tajima,

A Polymorphic Calculus for Views and Object Sharing

Proc. of 13th ACM Symposium on Principles of Database Systems,
pp. 255-266, ACM Press, May 1994 (ACM DL)

• abstract
• full text (ACM DL)
• slides
• BibTex entry

• #データベース
• #セキュリティ
• #Minneapolis
• #USA