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Takao TERANO
Article type: Preface
2001 Volume 16 Issue 1 Pages
1
Published: January 01, 2001
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Susumu KUNIFUJI, Ryouhei ORIHARA
Article type: Cover article
2001 Volume 16 Issue 1 Pages
2-3
Published: January 01, 2001
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Ikujiro NONAKA, Katsuhiro UMEMOTO
Article type: Special issue
2001 Volume 16 Issue 1 Pages
4-14
Published: January 01, 2001
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Thomas H. DAVENPORT, Lawrence PRUSAK, Katsuhiro UMEMOTO
Article type: Special issue
2001 Volume 16 Issue 1 Pages
15-20
Published: January 01, 2001
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Kohsuke KATOH, Koichi TAKEDA, Takahiko NOMURA, Hideki HIRAKAWA, Katsuh ...
Article type: Special issue
2001 Volume 16 Issue 1 Pages
21-32
Published: January 01, 2001
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Naoyuki NOMURA
Article type: Special issue
2001 Volume 16 Issue 1 Pages
33-41
Published: January 01, 2001
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Susumu KUNIFUJI, Takahira YAMAGUCHI
Article type: Special issue
2001 Volume 16 Issue 1 Pages
42-48
Published: January 01, 2001
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Takahiko NOMURA
Article type: Special issue
2001 Volume 16 Issue 1 Pages
49-53
Published: January 01, 2001
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Kunio KUROSE
Article type: Special issue
2001 Volume 16 Issue 1 Pages
54-58
Published: January 01, 2001
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Chiaki HIRAI, Yutaka KUDOU, Yukari FURUHATA
Article type: Special issue
2001 Volume 16 Issue 1 Pages
59-63
Published: January 01, 2001
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Yasuko NAKAYAMA, Toshihiko MANABE, Kouichi SASAKI, Masaru SUZUKI
Article type: Special issue
2001 Volume 16 Issue 1 Pages
64-68
Published: January 01, 2001
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Mikifumi SHIKIDA, Chie KADOWAKI
Article type: Special issue
2001 Volume 16 Issue 1 Pages
69-73
Published: January 01, 2001
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Ei-Ichi OSAWA
Article type: Cover article
2001 Volume 16 Issue 1 Pages
74-75
Published: January 01, 2001
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Ei-Ichi OSAWA
Article type: Special issue
2001 Volume 16 Issue 1 Pages
76-81
Published: January 01, 2001
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Hideyuki NAKASHIMA
Article type: Special issue
2001 Volume 16 Issue 1 Pages
82-85
Published: January 01, 2001
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Minoru ASADA
Article type: Special issue
2001 Volume 16 Issue 1 Pages
86-89
Published: January 01, 2001
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Hitoshi MATSUBARA
Article type: Special issue
2001 Volume 16 Issue 1 Pages
90-92
Published: January 01, 2001
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Hajime ASAMA
Article type: Special issue
2001 Volume 16 Issue 1 Pages
93-97
Published: January 01, 2001
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Michio OKADA
Article type: Special issue
2001 Volume 16 Issue 1 Pages
98-101
Published: January 01, 2001
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Ichiro NAKATANI
Article type: Corner article
2001 Volume 16 Issue 1 Pages
102-108
Published: January 01, 2001
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[in Japanese]
Article type: Lecture series
2001 Volume 16 Issue 1 Pages
109-110
Published: January 01, 2001
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Hidetsugu TAJIKA
Article type: Corner article
2001 Volume 16 Issue 1 Pages
111-118
Published: January 01, 2001
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[in Japanese]
Article type: Cover article
2001 Volume 16 Issue 1 Pages
119
Published: January 01, 2001
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Kazunori FUJIMOTO, Hideto KAZAWA, Hiroshi SATO, Mitsunobu SHIMAZU, Tos ...
Article type: Special issue
2001 Volume 16 Issue 1 Pages
120-129
Published: January 01, 2001
Released on J-STAGE: September 29, 2020
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This paper describes the idea and technology of Decision Support for Internet Users, called DSIU, which is an area of research for providing decision support for Internet users by using information on the Internet. DSIU aims to construct decision support systems that evaluate various items on the Internet from user's preferences and provide recommendation of the items with logical explanations for the recommendation. This paper particularly focuses on knownledge acquisition technology that acquires knowledge for the systems automatically from information on the Internet. Two techniques are proposed to acquire knowledge from texts on the Internet : the first acquires knowledge for evaluating items on the Internet, and the other handles similar-meaning words appearing in the texts together. By using 62 press releases for electrical appliances gathered from the Web, the accuracy of the proposed techniques was confirmed.
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Shintaro AZECHI, Tomohiro FUKUHARA, Nobuhiko FUJIHARA, Kaoru SUMI, Ken ...
Article type: Special issue
2001 Volume 16 Issue 1 Pages
130-138
Published: January 01, 2001
Released on J-STAGE: September 29, 2020
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Public Opinion Channel (POC) is an automatic broadcasting system for a knowledge-creating community that creates and circulates knowledge. POC provides a worthy test bed to explore an ideal style of knowledge-creating community. The research of POC contributes to the development of agent technologies that enhances interaction in a community. At the beginning of this paper, we introduce a complete system image of POC. At the second, we describe three major functions for POC to facilitate knowledge creation in a community : a) summarization of heterogeneous comments in multiple-text, b) identification of major and minor comments, and c) automatic generation of broadcast scripts. Then, we show the currently implemented prototype system of POC. Finally, we discuss advanced features desirable to improve the system to realize an ideal knowledge-creating community as a future direction of this study.
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Ikuko YAIRI(EGUCHI), Seiji IGI
Article type: Special issue
2001 Volume 16 Issue 1 Pages
139-142
Published: January 01, 2001
Released on J-STAGE: September 29, 2020
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This paper introduces Robotic Communication Terminals as a mobility support system for elderly and disabled people that assists for their impaired ability of recognition, actuation, and information access. It consists of two types of subsystems. One is the "environment-embedded system, " which is fixed in the real-world, for example, on walkways, in shopping malls, and at stations. The other is the "mobile system, " which accompanies the user. These subsystems communicate with each other, and connect the real-world, computer networks and users to provide comfortable means of promoting mobility and freedom.
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Katsutoshi YADA
Article type: Special issue
2001 Volume 16 Issue 1 Pages
143-146
Published: January 01, 2001
Released on J-STAGE: September 29, 2020
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The knowledge discovery in business data is extremely important in highly competitive circumstance. However it does not seem that the most companies have made full use of these accumulated data for strategic planning. It is not clear how companies construct actual data mining systems and how they produce profits by using knowledge derived from them. In this paper we have discussed how the data mining system is applied to the data in the real world and pointed out the research problems in the future.
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Article type: Activity report
2001 Volume 16 Issue 1 Pages
147-159
Published: January 01, 2001
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[in Japanese]
Article type: Corner article
2001 Volume 16 Issue 1 Pages
160-161
Published: January 01, 2001
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[in Japanese]
Article type: Corner article
2001 Volume 16 Issue 1 Pages
162-166
Published: January 01, 2001
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[in Japanese]
Article type: Corner article
2001 Volume 16 Issue 1 Pages
167-168
Published: January 01, 2001
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[in Japanese]
Article type: Corner article
2001 Volume 16 Issue 1 Pages
169-170
Published: January 01, 2001
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Corner article
2001 Volume 16 Issue 1 Pages
171-172
Published: January 01, 2001
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[in Japanese], [in Japanese], [in Japanese]
Article type: Corner article
2001 Volume 16 Issue 1 Pages
173-174
Published: January 01, 2001
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[in Japanese]
Article type: Corner article
2001 Volume 16 Issue 1 Pages
175
Published: January 01, 2001
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[in Japanese]
Article type: Corner article
2001 Volume 16 Issue 1 Pages
176-177
Published: January 01, 2001
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Article type: Activity report
2001 Volume 16 Issue 1 Pages
178-181
Published: January 01, 2001
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Article type: Activity report
2001 Volume 16 Issue 1 Pages
182-183
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Article type: Activity report
2001 Volume 16 Issue 1 Pages
184-189
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Article type: Activity report
2001 Volume 16 Issue 1 Pages
190
Published: January 01, 2001
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Article type: Activity report
2001 Volume 16 Issue 1 Pages
b001-b016
Published: January 01, 2001
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Article type: Cover page
2001 Volume 16 Issue 1 Pages
c001
Published: January 01, 2001
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Article type: Cover page
2001 Volume 16 Issue 1 Pages
c001_2
Published: January 01, 2001
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Article type: Table of contents
2001 Volume 16 Issue 1 Pages
i001
Published: January 01, 2001
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Article type: Table of contents
2001 Volume 16 Issue 1 Pages
i001_2
Published: January 01, 2001
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Article type: Other
2001 Volume 16 Issue 1 Pages
o001
Published: January 01, 2001
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