PRICAI 2000 Topics in Artificial Intelligence: 6th Pacific Rim International Conference on Artificial Intelligence Melbourne, Australia, August 28 – September 1, 2000 Proceedings

857 Pages·2000·14.81 MB·English

by  Nick Jennings (auth.)

Lecture Notes in Artificial Intelligence 1886
Subseries of Lecture Notes in Computer Science
Edited by J. G. Carbonell and J. Siekmann
Lecture Notes in Computer Science
Edited by G. Goos, J. Hartmanis and J. van Leeuwen
springer
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Riichiro Mizoguchi John Slaney (Eds.)
PRICAI 2000
Topics in
Artificial Intelligence
6th Pacific Rim International Conference
on Artificial Intelligence
Melbourne, Australia, August 28 - September 1,2000
Proceedings
^S Springer
Series Editors
Jaime G. Carbonell,Caraegie Mellon University, Pittsburgh, PA, USA
Jorg Siekmann, University of Saarland, Saarbriicken, Germany
Volume Editors
Riichiro Mizoguchi
Osaka University, Institute of Scientific and Industrial Research
8-1 Mihogaoka, Ibaraki, Osaka, 567-0047, Japan
E-mail: [email protected]
John Slaney
Australian National University, Computer Sciences Laboratory
Research School of Information Sciences and Engineering
Canberra, ACT 0200, Australia
E-mail: [email protected]
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Die Deutsche Bibliothek - CIP-Einheitsaufnahme
Topics in artificial intelligence : proceedings / PRICAI2000, 6th
Pacific Rim International Conference on Artificial Intelligence,
Melbourne, Australia, August 28 - September 1, 2000. Riichiro
Mizoguchi; John Stanley (ed.). - Berlin ; Heidelberg ; New York ;
Barcelona ; Hong Kong ; London ; Milan ; Paris ; Singapore ; Tokyo :
Springer, 2000
(Lecture notes in computer science ; Vol. 1886 : Lecture notes in
artificial intelligence)
ISBN 3-540-67925-1
CR Subject Classification (1998): 1.2
ISSN 0302-9743
ISBN 3-540-67925-1 Springer-Verlag Berlin Heidelberg New York
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Preface
PRICAI 2000, held in Melbourne, Australia, is the sixth Pacific Rim Interna
tional Conference on Artificial Intelligence and is the successor to the five earlier
PRICAIs held in Nagoya (Japan), Seoul (Korea), Beijing (China), Cairns (Aus
tralia) and Singapore in the years 1990, 1992, 1994, 1996 and 1998 respectively.
PRICAI is the leading conference in the Pacific Rim region for the presenta
tion of research in Artificial Intelligence, including its applications to problems
of social and economic importance. The objectives of PRICAI are:
To provide a forum for the introduction and discussion of new research results,
concepts and technologies;
To provide practising engineers with exposure to and an evaluation of evolving
research, tools and practices;
To provide the research community with exposure to the problems of practical
applications of AI; and
To encourage the exchange of AI technologies and experience within the Pacific
Rim countries.
PRICAI 2000 is a memorial event in the sense that it is the last one in the
20"" century. It reflects what researchers in this region believe to be promising
for their future AI research activities. In fact, some salient features can be seen
in the papers accepted. We have 12 papers on agents, while PRICAI 96 and
98 had no more than two or three. This suggests to us one of the directions
in which AI research is going in the next century. It is true that agent research
provides us with a wide range of research subjects from basic ones to applications.
In contrast, the number of papers on knowledge discovery and data mining is
not increasing, though this may be because a new conference, PAKDD, was
established in 1997. We have a good number of papers on basic AI and see
steady activity on that topic in our region. Compared to the theoretical papers,
we have had a smaller number of application- or system-oriented papers in the
past two conferences. However, we can find a new movement in AI applications
to Web technology on which we have 4 papers this year. This also suggests a
promising direction to pursue.
The technical program comprised two days of workshops and tutorials, fol
lowed by paper and poster sessions and invited plenary lectures. We had five
invited speakers: Nick Jennings, Shun-ichi Amari, Randy Goebel, Qiang Yang
and Jae Kyu Lee. Their topics included Agents, Brain science. Knowledge rep>-
resentation. Search on the Internet and AI in electronic commerce. These talks
nicely reflect the themes of the contributed technical papers and provoked inter
esting discussion.
There were 207 submissions from 25 countries. The program committee
worked hard to ensure that the conference would be of high quality and that
every paper was seen by at least two and in most cases three expert reviewers.
VI Preface
The overall standard of submitted papers was high, and owing to space and time
constraints several interesting papers could not be accepted for full presentation
and publication. As a result, in addition to the 72 full papers in this volume,
the conference made a feature of 44 poster presentations, abstracts of which can
also be found in these proceedings.
We have many people to thank, starting with the members of the program
committee and the many reviewers who worked hard to get more than 200 pa
pers carefully reviewed under quite severe time constraints. The conference chair
Geoff Webb, the organising chair Chengqi Zhang and the rest of their committees
deserve our grateful thanks and are duly acknowledged below. Finally, we wish
to thank administrative assistant Diane Kossatz and program committee mem
ber Sylvie Thiebaux without whose help in the practical matter of dealing with
the submitted papers, and in the latter case in the process of allocating them to
reviewers, the technical program of PRICAI 2000 would not have existed.
August 2000 Riichiro Mizoguchi and John Slaney
Program Co-chairs
PRICAI 2000
Organization
PRICAI 2000 was organized by the department of Computer Science, Deakin
Univeristy, and held at the Melbourne Convention Centre from 28 August to 1
September, 2000. It was co-located with RoboCup 2000 and with two other con
ferences: the Symposium on the Application of Artificial Intelligence in Industry
and the Australian Conference on Robotics and Automation (ACRA 2000).
Conference Committee
Conference Chair: Geoff Webb (Deakin University, Australia)
Program Chairs: Riichiro Mizoguchi (Osaka University, Japan)
John Slaney (Australian National University)
Organizing Chair: Chengqi Zhang (Deakin University)
Treasurer: Douglas Newlands (Deakin University)
Publicity Chair: Achim Hoffmann (University of New South Wales, Australia)
Workshop Chair: Huan Liu (National University of Singapore)
Tutorial Chair: Eric Tsui (CSC)
Program Committee
Edward Altman Satoru Miyano
Sung-Bae Cho Riichiro Mizoguchi
John Debenham Hideyuki Nakashima
Norman Foo Fred Popowich
Scott Goodwin Ramakoti Sadananda
Jieh Hsiang M Sasikumar
Mitsuru Ishizuka Zhongzhi Shi
David Israel John Slaney
Shyam Kapur Keith Stenning
Shigenobu Kobayashi Leon Sterhng
Alfred Kobsa Sylvie Thiebaux
Jae Kyu Lee Benjamin Watson
Dayou Liu Albert Wu
H Lee-Kwang Takahira Yamaguchi
Hing Yan Lee Wai-kiang Yeap
Chee-Kit Looi Alex Zelinsky
Yuji Matsumoto Ingrid Zukerman
VIII Organization
Referees
Jun Arima Alan Dorin Susumu Katayama
Samer Abdallah Fadi Dornaika Hirofumi Katsuno
Akinori Abe Norberto Eiji Nawa Concepcion L. Khan
Tamas Abraham Dan Fass Phihp Kilby
Sushil Acharya Matthias Fuchs . Jonathan Kilgour
Mark Ackerman Xiaoying Gao Young-il Kim
Jing-jun Ai Chris Gaskett Hajime Kimura
David Albrecht Hector Geffner Hajime Kita
Ayman Ammoura Ian Gent Yasuhiko Kitamura
Elisabeth Andre David Gerhard Les Kitchen
K.S.R. Anjaneyulu S.B. Goschnick Lindsay Kleeman
Grigoris Antoniou Simon Goss Kevin Knight
Hiroki Arimura R. Greiner Alistair Knott
Laura Arns Tom Gross Jiirgen Konemann
Minoru Asada Yan Guo Sven Koenig
Hideki Asoh Corin Gurr Kevin Korb
Noboru Babaguchi Eli Hagen Benjamin Korvemaker
Hideo Bannai Masateru Harao Miyuki Koshimura
Caroline Barriere Michael Hareries Sarit Kraus
Anup Basu Clint Heinze Frederick Kroon
Jonathan Baxter Steve Helmreich C. Indira Kumari
Bettina Berendt Achim Hoffmann Wa Labuschagne
Jean Berger Eric Horvitz Chris Leckie
Walter F. Bischof Guan Shieng Huang Seungsoo Lee
Yngvi Bjornsson Mitsuru Ikeda Wee Kheng Leow
Natashia Boland Katsumi Inoue Neal Lesh
Maria Paola Bonacina Kentaro Inui James C. Lester
Paul Brna Alka Irani Yuefeng Li
Bhavesh M. Busa Koji Iwanuma Churn-Jung Liau
Terry Caelli Noriaki Izumi Tan Chew Lim
Sandra Carberry Anthony Jameson Huan Liu
Alison Cawsey Ray Jarvis James Liu
Javaan Chahl M.E. Jefferies Yaxin Liu
Frangois Charpillet Su Jian John Lloyd
Shiva Chaudhuri Wenpin Jiao Wong Lung Hsiang
Gordon Cheng Xu Jinhui Xudong Luo
Lee-Feng Chien Julia Johnson Guangwei Ma
Paul Chung Arne Jonsson Cara MacNish
Carohna Cruz-Neira Jean-Pierre Jouannaud Raj Madhavan
Jirapun Daengdej Soonchul Jung Victor Marek
Kerstin Dautenhahn Hitoshi Kanoh Tomoko Matsui
Arnaud Delhay Kamran Karimi Satoshi Matsumoto
Yasuharu Den S. Karthik Hiroshi Matsuno
Gamini Dissanayake Akihiro Kashihara Yutaka Matsuo
Organization IX
Brendan McCane F. van Raamsdonk Gordon Tisher
Jon McCormack Kanagasabai Rajaraman Janine Toole
Eric McCreath Arthur Ramer Eric Tsang
Paul McFetridge Durgesh Rao Shusaku Tsumoto
Jean McKendree M.R.K. Krishna Rao Hsieh-Chang Tu
Vibhu Mittal Bhavani Raskutti Cristina Urdiales
Takashi Miyata Magnus Rattray Olivier de Vel
Kazuteru Miyazaki Terry Regier Oleg Veryovka
Philippe Mulhera Fiorella de Rosis Toby Walsh
Shigeru Muraki Sebastien Rougeaux Fei Wang
Sivakuraar Nagarajan Holly Rushmeier Song-Xin Wang
Masaaki Nagata Michael Rusinowitch Xizhao Wang
Akira Namatame R.A. Russell Takashi Washio
Kanlaya Naruedomkul Chiaki Sakama Zhang Wei
Monty Newborn Claude Sammut Kay C. Wiese
Katsumi Nitta K. Samudravijaya David E. Wilkins
Emma Norling Taisuke Sato Richard Willgoss
Nasser Noroozi Yoichi Sato Sartra Wongthanavasu
Kevin Novins Ken Satoh Vilas Wuwongse
Jon Oberlander Jonathan Schaeffer Gordon Wyeth
Tsukasa Ogasawara Richard Segal Torn Yamaguchi
Miho Ohsaki Yeon-Gyu Sec Masayuki Yamamura
Yukio Ohsawa Shinichi Shimozono Susumu Yamasaki
Takashi Okada Ayumi Shinohara David Yarowsky
Manabu Okumura Ye Shiwei Tralvex Yeap
Patrick Olivier Alexander Sigel Naoki Yonezaki
Isao Ono Zoltan Somogyi Soe-Tsyr Yuan
Mehmet Orgun Liz Sonenberg Osmar R. Zaiane
Ji-hong OuYang Von-Wun Soo Byoung-Tak Zhang
Dan-tong Ouyang Takahiro Sugiyama Chengqi Zhang
Mandar Padhye Ji-Gui Sun Dongmo Zhang
Maurice Pagnucco Jiping Sun Hong Zhang
Wanlin Pang Erkki Sutinen Jianping Zhang
Seihwan Park Einoshin Suzuki Wei Zhang
Simon Parsons Hirokazu Taki Zili Zhang
S.C. Patodi Hai-Ying Tang Qiangfu Zhao
Adrian Pearce Tan Boon Tee Jackson Y.S. Zhu
P. Ravi Prakash Michael Thielscher Kenny Zhu
Wanda Pratt Takenobu Tokunaga Yanqiu Zhu
Helmut Prendinger Simon Thompson Cao Zining
Wolfgang Prinz John Thornton
Teodor C. Przymusinski Qijia Tian
X Organization
Sponsors
Deakin University, Geelong, Australia
Mindbox Inc., Greenbrae, California, USA
Cooperative Research Centre for Distributed Systems Technology, Brisbane-
Sydney-Melbourne, Australia
University of Melbourne, Australia
Griffith University, Brisbane, Australia