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Katsumi Tada

Hitachi

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Publication

Featured researches published by Katsumi Tada.

Archive | 1994

File server system and file access control method of the same

Mitsuru Akizawa; Hirofumi Yamashita; Hisamitsu Kawaguchi; Katsumi Tada; Kanji Kato; Akira Kito; Hidenori Yamada

Archive | 2001

Document retrieval method and system and computer readable storage medium

Natsuko Sugaya; Katsumi Tada; Tadataka Matsubayashi; Akihiko Yamaguchi; Yasuhiko Inaba; Yousuke Ushiroji

Archive | 1994

Apparatus for integrally controlling audio and video signals in real time and multi-site communication control method

Itaru Mimura; Hirotada Ueda; Shigeo Sumino; Mitsuru Ikezawa; Toshiaki Suzuki; Taizo Kinoshita; Katsumi Tada

Archive | 1992

Document data processing method and apparatus for document retrieval

Atsushi Hatakeyama; Hiromichi Fujisawa; Kanji Kato; Hisamitsu Kawaguchi; Naoki Minegishi; Katsumi Tada; Satoshi Asakawa

Archive | 1996

Document searching method using forward and backward citation tables

Katsumi Tada; Kanji Kato; Satoshi Asakawa; Akio Azuma

Archive | 1997

Document management system integrating an environment for executing an agent and having means for changing an agent into an object

Katsumi Tada; Kazuhiro Hashimoto; Shigeru Kameda; Noriyuki Yamasaki; Yoshiki Matsuda; Tetsuya Hashimoto; Akio Azuma

Archive | 1994

Conference multimedia summary support system and method

Katsumi Tada; Itaru Mimura; Mitsuru Ikezawa; Taizo Kinoshita

Archive | 2002

Method and system for storing and managing electronic mail

Katsumi Tada; Toru Takahashi

Archive | 1995

Document search method wherein stored documents and search queries comprise segmented text data of spaced, nonconsecutive text elements and words segmented by predetermined symbols

Natsuko Mizutani; Atsushi Hatakeyama; Hisamitsu Kawaguchi; Katsumi Tada; Kanji Kato; Satoshi Asakawa

Archive | 2003

Document retrieval method and document retrieval system

Katsumi Tada; Takuya Okamoto; Natsuko Sugaya; Tadataka Matsubayashi; Yasuhiko Inaba; Yasushi Kawashimo

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Collaboration

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Tadataka Matsubayashi

Hitachi

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Yasuhiko Inaba

Hitachi

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Natsuko Sugaya

Hitachi

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Takuya Okamoto

Hitachi

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Akihiko Yamaguchi

Hitachi

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Hisamitsu Kawaguchi

Hitachi

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Mikihiko Tokunaga

Hitachi

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Kanji Kato

Hitachi

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Yoshifumi Sato

Hitachi

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Noriyuki Yamasaki

Hitachi

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