Papers - Okada, Kenichi
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本メディアを越えて： Book Window
岡田謙一, 松下温
情報処理学会論文誌 35 ( 3 ) 468-477 1994.03
Research paper (scientific journal), Joint Work, Accepted
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仮想的な出会いを実現したインフォーマルコミュニケーション支援インターフェース
松浦宣彦, 岡田謙一, 松下温
電子情報通信学会論文誌 J77-D-2 ( 2 ) 388-396 1994.02
Research paper (scientific journal), Joint Work, Accepted
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A Database Architecture and Version Control for Group Work
Kamita, T., Ichimura, S. , Okada, K. and Matsushita, Y.
Proc. IEEE 27th Hawaii International Conference on System Sciences Vol.3 438-447 1994.01
Research paper (international conference proceedings), Joint Work, Accepted
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Venus: A tele-communication environment to support awareness for informal interactions
Norihiko Matsuura, Go Fujino, Ken-ichi Okada, Yutaka Matsushita
12th Interdisciplinary Workshop on Informatics and Psychology 1993.06
Research paper (international conference proceedings), Joint Work, Accepted
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A Multimedia Synchronization Model Described by Boolean Expressions
Tetsuo Satoh, Joung-hoon Lim, Ken-ichi Okada, Yutaka Matsushita
ACM Computer Science Conference 291-297 1993.02
Research paper (international conference proceedings), Joint Work, Accepted
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An Approach to Encounters and Interaction in a Virtual Environment
Norihiko Matsuura, Go Fujino, Ken-ichi Okada, Yutaka Matsushita
Proc. of ACM CSC 298-303 1993.02
Research paper (international conference proceedings), Joint Work, Accepted
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共同作業における柔軟な情報伝達のためのコミュニケーションシステムICEMの開発
松浦宣彦, 藤野剛, 岡田謙一, 松下温
情報処理学会論文誌 33 ( 12 ) 1589-1597. 1992.12
Research paper (scientific journal), Joint Work, Accepted
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Group-Oriented Key Management and Authentication Method
Yasushi Mutoh, Kazuyuki Takagi, Ken-ichi Okada, Yutaka Matsushita
IFIP 12th World Computer Congress 540-546 1992.09
Research paper (conference, symposium, etc.), Joint Work, Accepted
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レイヤ構造とPilot Card機構に基づく協同作業支援データベース
市村哲, 松浦宣彦, 岡田謙一, 松下温
情報処理学会論文誌 33 ( 9 ) 1152-1160 1992.09
Research paper (scientific journal), Joint Work, Accepted
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An Experimental Study of Encounters and Interactions in a Virtual Environment
Norihiko Matsuura, Go Fujino, Ken-ichi Okada, Yutaka Matsushita
East-West International Conference on HCI 276-286 1992.08
Research paper (international conference proceedings), Joint Work, Accepted
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A Multimedia Synchronization Model Using Logic Operators
Tasuo Sato, Joung-hoon Lim, Ken-ichi Okada, Yutaka Matsushita
Proc. of 7th JWCC 69-76 1992.07
Research paper (international conference proceedings), Joint Work, Accepted
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A Multi-layered Architecture Suitable for Concurrent Collaborative Work Environment
Koji Tsukada, Satoshi Ichimura, Ken-ichi Okada, Yutaka Matsushita
Proc. of 7th JWCC 61-68 1992.07
Research paper (international conference proceedings), Joint Work, Accepted
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Supporting Encounters and Interactions in a Virtual Environment
Norihiko Matsuura, Go Fujino, Ken-ichi Okada, Yutaka Matsushita
Proc. of INET '92 345-353 1992.06
Research paper (international conference proceedings), Joint Work, Accepted
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Scrolling or Leafing Through: Book-Window
Ken-ichi Okada, Kaoru Kinoshita, Yutaka Matsushita
1st Moscow International HCI '91 Proc. 242-248 1991.08
Research paper (international conference proceedings), Joint Work, Accepted
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A Teamware Workbench for Concurrent Collaborative Work
Ken-ichi Okada, Norihiko Matsuura, Satoshi Ichimura, Yutaka Matsushita
Proc. of WPDP '91 295-305 1991.04
Research paper (international conference proceedings), Joint Work, Accepted
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A Teamware Workbench for Information Management and Associative Retrieval in the Distributed Environment
Satoshi Ichimura, Norihiko Matsuura, Shin-ichi Hiraiwa, Ken-ichi Okada, Yutaka Matsushita
Proc. of IMS '91 330-333 1991.03
Research paper (international conference proceedings), Joint Work, Accepted
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A Teamware Workbench for Multimedia Information Management
Norihiko Matsuura, Shin-ichi Hiraiwa, Ken-ichi Okada, Yutaka Matsushita
Proc. of ICS '91 Vol.1 402-407 1990.12
Research paper (international conference proceedings), Joint Work, Accepted
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Hierachical Group Oriented Key Management Method: HGK
Hidenori Nakamura, Kazuyuki Takagi, Ken-ichi Okada, Yutaka Matsushita
Proc. of 6th Computer Security Apprications Conf 44-49 1990.12
Research paper (international conference proceedings), Joint Work, Accepted
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Multiple Keys Generation Method for Controlling Access Information
Kazuyuki Takagi, Hidenori Nakamura, Ken-ichi Okada, Yutaka Matsushita
Proc. of ICCS '90 212-215 1990.11
Research paper (international conference proceedings), Joint Work, Accepted
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An Integrated Network Based on Dynamic Variable Packet Length
Takeshi Yoneda, Ken-ichi Okada, Yutaka Matsushita
Proc. of InforJapan '90 Vol.2 317-324 1990.10
Research paper (international conference proceedings), Joint Work, Accepted