ITO Takehiro

J-GLOBAL         Last updated: Oct 30, 2018 at 23:50
 
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Name
ITO Takehiro
URL
http://www.ecei.tohoku.ac.jp/alg/take/
Affiliation
Tohoku University
Section
Graduate School of Information Sciences Department of System Information Sciences Intelligent Information Science Algorithm Theory
Job title
Associate Professor
Degree
Ph.D. in Information Science(Tohoku University)

Research Areas

 
 

Academic & Professional Experience

 
Jan 2012
 - 
Today
Associate Professor, Graduate School of Information Sciences, Tohoku University
 
Apr 2007
 - 
Dec 2011
Assistant Professor, Graduate School of Information Sciences, Tohoku University
 
Apr 2006
 - 
Mar 2007
Research Associate, Graduate School of Information Sciences, Tohoku University
 
Apr 2003
 - 
Mar 2006
Research Fellow (DC1), Japan Society for the Promotion of Science
 
Oct 2008
 - 
Mar 2009
Visiting Researcher, Université Libre de Bruxelles
 
Mar 2008
 - 
Jun 2008
Visiting Researcher, McGill University
 
Jun 2005
 - 
Oct 2005
Visiting Student, Massachusetts Institute of Technology
 

Education

 
 
 - 
Mar 2006
Department of System Information Sciences, Graduate School of Information Sciences, Tohoku University
 

Committee Memberships

 
Apr 2016
 - 
Today
文部科学省 科学技術・学術政策研究所 科学技術予測センター  専門調査員
 
Jan 2014
 - 
Today
European Association for Theoretical Computer Science, Japan Chapter  幹事
 
Jun 2012
 - 
Today
電子情報通信学会 コンピュテーション研究専門委員会  専門委員
 
Aug 2016
 - 
Sep 2017
電子情報通信学会 英文論文誌A 小特集編集委員会  編集委員
 
Jan 2016
 - 
Mar 2017
電子情報通信学会 英文論文誌D 小特集編集委員会  編集委員
 
Apr 2014
 - 
Mar 2016
文部科学省 科学技術・学術政策研究所 科学技術動向研究センター  専門調査員
 
May 2010
 - 
May 2012
電子情報通信学会 コンピュテーション研究専門委員会  幹事
 
Nov 2008
 - 
Feb 2011
電子情報通信学会 英文論文小特集編集委員会  編集委員
 

Awards & Honors

 
Nov 2018
Incentive Award, M.Ishida Foundation
 
Apr 2018
Funai Information Technology Award, The Funai Foundation for Information Technology
 
Apr 2018
The Young Scientists' Prize of the Commendation for Science and Technology, The Minister of Education, Culture, Sports, Science and Technology
 
Nov 2013
RIEC Award for Tohoku University Researcher, 電気通信工学振興会
 
Apr 2009
Funai Information Technology Incentive Award, 船井情報科学振興財団
 
Dec 2008
Best Paper Award of ISAAC 2008, The 19th International Symposium on Algorithms and Computation
Winner: Takehiro Ito, Takeaki Uno, Xiao Zhou and Takao Nishizeki
 
Nov 2007
McGill-Japan Visiting Scholar Awards 2008, McGill University
 
May 2007
Noguchi Incentive Award, 情報処理学会東北支部
 
Mar 2006
Best PhD, 東北大学
 
Mar 2006
Best PhD, 東北大学大学院情報科学研究科
 
Dec 2005
Aoba Foundation for the Promotion of Engineering, Incentive Award, 青葉工学振興会
 
Jan 2004
Young C&C Author's Prize, C&C振興財団
 
Mar 2003
TELECOM System Technology Award for Student, 電気通信普及財団
 
Feb 2002
LA Best Presentation Award, LAシンポジウム
 

Published Papers

 
Hiroki Osawa, Akira Suzuki, Takehiro Ito, Xiao Zhou
IEICE Transactions   101-A(1) 232-238   2018   [Refereed]
Tatsuhiko Hatanaka, Takehiro Ito, Xiao Zhou
Theoretical Computer Science   739 65-79   2018   [Refereed]
Tesshu Hanaka, Takehiro Ito, Haruka Mizuta, Benjamin Moore, Naomi Nishimura, Vijay Subramanya, Akira Suzuki, Krishna Vaidyanathan
Computing and Combinatorics - 24th International Conference, COCOON 2018, Qing Dao, China, July 2-4, 2018, Proceedings   428-440   2018   [Refereed]
Takehiro Ito, Yota Otachi
16th Scandinavian Symposium and Workshops on Algorithm Theory, SWAT 2018, June 18-20, 2018, Malmö, Sweden   27:1-27:13   2018   [Refereed]
Takashi Horiyama, Takehiro Ito, Keita Nakatsuka, Akira Suzuki, Ryuhei Uehara
Discrete & Computational Geometry   58(3) 686-704   2017   [Refereed]
Haruka Mizuta, Takehiro Ito, Xiao Zhou
IEICE Transactions   100-A(7) 1532-1540   2017   [Refereed]
Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
Theoretical Computer Science   677 69-82   2017   [Refereed]
Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto, Taichi Shiitada
Algorithmic Aspects of Cloud Computing - Third International Workshop, ALGOCLOUD 2017, Vienna, Austria, September 5, 2017, Revised Selected Papers   41-55   2017   [Refereed]
Tatsuhiko Hatanaka, Takehiro Ito, Xiao Zhou
Combinatorial Optimization and Applications - 11th International Conference, COCOA 2017, Shanghai, China, December 16-18, 2017, Proceedings, Part I   152-162   2017   [Refereed]
Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
Computing and Combinatorics - 23rd International Conference, COCOON 2017, Hong Kong, China, August 3-5, 2017, Proceedings   287-296   2017   [Refereed]
Takehiro Ito, Naonori Kakimura, Yusuke Kobayashi
28th International Symposium on Algorithms and Computation, ISAAC 2017, December 9-12, 2017, Phuket, Thailand   48:1-48:12   2017   [Refereed]
Hiroki Osawa, Akira Suzuki, Takehiro Ito, Xiao Zhou
28th International Symposium on Algorithms and Computation, ISAAC 2017, December 9-12, 2017, Phuket, Thailand   62:1-62:12   2017   [Refereed]
Tatsuhiko Hatanaka, Takehiro Ito, Xiao Zhou
42nd International Symposium on Mathematical Foundations of Computer Science, MFCS 2017, August 21-25, 2017 - Aalborg, Denmark   51:1-51:13   2017   [Refereed]
Hiroshi Eto, Takehiro Ito, Zhilong Liu, Eiji Miyano
WALCOM: Algorithms and Computation, 11th International Conference and Workshops, WALCOM 2017, Hsinchu, Taiwan, March 29-31, 2017, Proceedings.   228-240   2017   [Refereed]
Hiroki Osawa, Akira Suzuki, Takehiro Ito, Xiao Zhou
WALCOM: Algorithms and Computation, 11th International Conference and Workshops, WALCOM 2017, Hsinchu, Taiwan, March 29-31, 2017, Proceedings.   347-358   2017   [Refereed]
Takehiro Ito, Shin-Ichi Nakano, Yoshio Okamoto, Yota Otachi, Ryuhei Uehara, Takeaki Uno, Yushi Uno
Computational Geometry: Theory and Applications   51 25-39   2016   [Refereed]
Takehiro Ito, Hiroyuki Nooka, Xiao Zhou
IEICE Transactions   99-D(3) 598-606   2016   [Refereed]
Yusuke Aoki, Bjarni V. Halldórsson, Magnús M. Halldórsson, Takehiro Ito, Christian Konrad, Xiao Zhou
Journal of Combinatorial Optimization   32(4) 1288-1304   2016   [Refereed]
Arash Haddadan, Takehiro Ito, Amer E. Mouawad, Naomi Nishimura, Hirotaka Ono, Akira Suzuki, Youcef Tebbal
Theoretical Computer Science   651 37-49   2016   [Refereed]
Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
Proceedings of the 2016 International Conference on Autonomous Agents & Multiagent Systems, Singapore, May 9-13, 2016   41-49   2016   [Refereed]
Hiroshi Eto, Takehiro Ito, Zhilong Liu, Eiji Miyano
Combinatorial Optimization and Applications - 10th International Conference, COCOA 2016, Hong Kong, China, December 16-18, 2016, Proceedings   270-284   2016   [Refereed]
Haruka Mizuta, Takehiro Ito, Xiao Zhou
Combinatorial Algorithms - 27th International Workshop, IWOCA 2016, Helsinki, Finland, August 17-19, 2016, Proceedings   163-175   2016   [Refereed]
Takashi Hasegawa, Takehiro Ito, Akira Suzuki, Xiao Zhou
Interdisciplinary Information Sciences   21(1) 25-35   2015   [Refereed]
Tatsuhiko Hatanaka, Takehiro Ito, Xiao Zhou
IEICE Transactions   98-A(6) 1168-1178   2015   [Refereed]
Yuma Tamura, Takehiro Ito, Xiao Zhou
IEICE Transactions   98-A(6) 1179-1188   2015   [Refereed]
Katsuhisa Yamanaka, Erik D. Demaine, Takehiro Ito, Jun Kawahara, Masashi Kiyomi, Yoshio Okamoto, Toshiki Saitoh, Akira Suzuki, Kei Uchizawa, Takeaki Uno
Theoretical Computer Science   586 81-94   2015   [Refereed]
Erik D. Demaine, Martin L. Demaine, Eli Fox-Epstein, Duc A. Hoang, Takehiro Ito, Hirotaka Ono, Yota Otachi, Ryuhei Uehara, Takeshi Yamada
Theoretical Computer Science   600 132-142   2015   [Refereed]
Takehiro Ito, Hirotaka Ono, Yota Otachi
Theory and Applications of Models of Computation - 12th Annual Conference, TAMC 2015, Singapore, May 18-20, 2015, Proceedings   212-223   2015   [Refereed]
Arash Haddadan, Takehiro Ito, Amer E. Mouawad, Naomi Nishimura, Hirotaka Ono, Akira Suzuki, Youcef Tebbal
Algorithms and Data Structures - 14th International Symposium, WADS 2015, Victoria, BC, Canada, August 5-7, 2015. Proceedings   398-409   2015   [Refereed]
Takehiro Ito, Yota Otachi, Toshiki Saitoh, Hisayuki Satoh, Akira Suzuki, Kei Uchizawa, Ryuhei Uehara, Katsuhisa Yamanaka, Xiao Zhou
Algorithms and Data Structures - 14th International Symposium, WADS 2015, Victoria, BC, Canada, August 5-7, 2015. Proceedings   422-433   2015   [Refereed]
Taku Okada, Akira Suzuki, Takehiro Ito, Xiao Zhou
IEICE Transactions   97-A(3) 848-857   2014   [Refereed]
Takehiro Ito, Erik D. Demaine
Journal of Combinatorial Optimization   28(3) 639-654   2014   [Refereed]
Takehiro Ito, Shin-Ichi Nakano, Yoshio Okamoto, Yota Otachi, Ryuhei Uehara, Takeaki Uno, Yushi Uno
Theoretical Computer Science   544 14-31   2014   [Refereed]
Takehiro Ito, Kazuto Kawamura, Hirotaka Ono, Xiao Zhou
Theoretical Computer Science   544 84-97   2014   [Refereed]
Yuichi Asahiro, Hiroshi Eto, Takehiro Ito, Eiji Miyano
Theoretical Computer Science   550 21-35   2014   [Refereed]
Kei Uchizawa, Takanori Aoki, Takehiro Ito, Xiao Zhou
Theoretical Computer Science   555 35-42   2014   [Refereed]
Jinhee Chun, Takashi Horiyama, Takehiro Ito, Natsuda Kaothanthong, Hirotaka Ono, Yota Otachi, Takeshi Tokuyama, Ryuhei Uehara, Takeaki Uno
Theoretical Computer Science   555 71-84   2014   [Refereed]
Yusuke Aoki, Bjarni V. Halldórsson, Magnús M. Halldórsson, Takehiro Ito, Christian Konrad, Xiao Zhou
Combinatorial Optimization and Applications - 8th International Conference, COCOA 2014, Wailea, Maui, HI, USA, December 19-21, 2014, Proceedings   299-313   2014   [Refereed]
Tatsuhiko Hatanaka, Takehiro Ito, Xiao Zhou
Combinatorial Optimization and Applications - 8th International Conference, COCOA 2014, Wailea, Maui, HI, USA, December 19-21, 2014, Proceedings   314-328   2014   [Refereed]
Katsuhisa Yamanaka, Erik D. Demaine, Takehiro Ito, Jun Kawahara, Masashi Kiyomi, Yoshio Okamoto, Toshiki Saitoh, Akira Suzuki, Kei Uchizawa, Takeaki Uno
Fun with Algorithms - 7th International Conference, FUN 2014, Lipari Island, Sicily, Italy, July 1-3, 2014. Proceedings   364-375   2014   [Refereed]
Takehiro Ito, Naonori Kakimura, Naoyuki Kamiyama, Yusuke Kobayashi, Yoshio Okamoto
Algorithms and Computation - 25th International Symposium, ISAAC 2014, Jeonju, Korea, December 15-17, 2014, Proceedings   195-207   2014   [Refereed]
Takehiro Ito, Marcin Kamiński, Hirotaka Ono
Algorithms and Computation - 25th International Symposium, ISAAC 2014, Jeonju, Korea, December 15-17, 2014, Proceedings   208-219   2014   [Refereed]
Erik D. Demaine, Martin L. Demaine, Eli Fox-Epstein, Duc A. Hoang, Takehiro Ito, Hirotaka Ono, Yota Otachi, Ryuhei Uehara, Takeshi Yamada
Algorithms and Computation - 25th International Symposium, ISAAC 2014, Jeonju, Korea, December 15-17, 2014, Proceedings   389-400   2014   [Refereed]
Takehiro Ito, Hiroyuki Nooka, Xiao Zhou
Combinatorial Algorithms - 25th International Workshop, IWOCA 2014, Duluth, MN, USA, October 15-17, 2014, Revised Selected Papers   164-175   2014   [Refereed]
Yuma Tamura, Takehiro Ito, Xiao Zhou
Combinatorial Algorithms - 25th International Workshop, IWOCA 2014, Duluth, MN, USA, October 15-17, 2014, Revised Selected Papers   351-363   2014   [Refereed]
Takehiro Ito, Marcin Kamiński, Hirotaka Ono, Akira Suzuki, Ryuhei Uehara, Katsuhisa Yamanaka
Theory and Applications of Models of Computation - 11th Annual Conference, TAMC 2014, Chennai, India, April 11-13, 2014. Proceedings   341-351   2014   [Refereed]
Takehiro Ito, Yuichiro Miyamoto, Hirotaka Ono, Hisao Tamaki, Ryuhei Uehara
Algorithmica   65(2) 317-338   2013   [Refereed]
Kei Uchizawa, Takanori Aoki, Takehiro Ito, Akira Suzuki, Xiao Zhou
Algorithmica   67(2) 161-179   2013   [Refereed]
Taku Okada, Akira Suzuki, Takehiro Ito, Xiao Zhou
Computing and Combinatorics, 19th International Conference, COCOON 2013, Hangzhou, China, June 21-23, 2013. Proceedings   729-736   2013   [Refereed]
Yuichi Asahiro, Hiroshi Eto, Takehiro Ito, Eiji Miyano
Fundamentals of Computation Theory - 19th International Symposium, FCT 2013, Liverpool, UK, August 19-21, 2013. Proceedings   28-39   2013   [Refereed]
Jinhee Chun, Takashi Horiyama, Takehiro Ito, Natsuda Kaothanthong, Hirotaka Ono, Yota Otachi, Takeshi Tokuyama, Ryuhei Uehara, Takeaki Uno
WALCOM: Algorithms and Computation, 7th International Workshop, WALCOM 2013, Kharagpur, India, February 14-16, 2013. Proceedings   53-64   2013   [Refereed]
Kei Uchizawa, Takanori Aoki, Takehiro Ito, Xiao Zhou
WALCOM: Algorithms and Computation, 7th International Workshop, WALCOM 2013, Kharagpur, India, February 14-16, 2013. Proceedings   233-244   2013   [Refereed]
Takehiro Ito, Takao Nishizeki, Michael Schröder, Takeaki Uno, Xiao Zhou
Algorithmica   62(3月4日) 823-841   2012   [Refereed]
Takehiro Ito, Takuya Hara, Xiao Zhou, Takao Nishizeki
Algorithmica   64(3) 400-415   2012   [Refereed]
Takehiro Ito, Marcin Kamiński, Erik D. Demaine
Discrete Applied Mathematics   160(15) 2199-2207   2012   [Refereed]
Takehiro Ito, Kazuto Kawamura, Xiao Zhou
IEICE Transactions   95-D(3) 737-745   2012   [Refereed]
Takashi Horiyama, Takehiro Ito, Keita Nakatsuka, Akira Suzuki, Ryuhei Uehara
Proceedings of the 24th Canadian Conference on Computational Geometry, CCCG 2012, Charlottetown, Prince Edward Island, Canada, August 8-10, 2012   211-216   2012   [Refereed]
Takehiro Ito, Kazuto Kawamura, Hirotaka Ono, Xiao Zhou
Algorithms and Computation - 23rd International Symposium, ISAAC 2012, Taipei, Taiwan, December 19-21, 2012. Proceedings   34-43   2012   [Refereed]
Takehiro Ito, Shin-Ichi Nakano, Yoshio Okamoto, Yota Otachi, Ryuhei Uehara, Takeaki Uno, Yushi Uno
Algorithms and Computation - 23rd International Symposium, ISAAC 2012, Taipei, Taiwan, December 19-21, 2012. Proceedings   372-381   2012   [Refereed]
Takehiro Ito, Shin-Ichi Nakano, Yoshio Okamoto, Yota Otachi, Ryuhei Uehara, Takeaki Uno, Yushi Uno
Algorithm Theory - SWAT 2012 - 13th Scandinavian Symposium and Workshops, Helsinki, Finland, July 4-6, 2012. Proceedings   24-35   2012   [Refereed]
Takehiro Ito, Marcin Kamiński, Daniël Paulusma, Dimitrios M. Thilikos
Discrete Applied Mathematics   159(13) 1345-1351   2011   [Refereed]
Takehiro Ito, Naoki Sakamoto, Xiao Zhou, Takao Nishizeki
IEICE Transactions   94-D(2) 190-195   2011   [Refereed]
Takehiro Ito, Erik D. Demaine, Nicholas J. A. Harvey, Christos H. Papadimitriou, Martha Sideri, Ryuhei Uehara, Yushi Uno
Theoretical Computer Science   412(12-14) 1054-1065   2011   [Refereed]
Takehiro Ito, Marcin Kamiński, Daniël Paulusma, Dimitrios M. Thilikos
Theoretical Computer Science   412(45) 6340-6350   2011   [Refereed]
Kei Uchizawa, Takanori Aoki, Takehiro Ito, Akira Suzuki, Xiao Zhou
Computing and Combinatorics - 17th Annual International Conference, COCOON 2011, Dallas, TX, USA, August 14-16, 2011. Proceedings   86-97   2011   [Refereed]
Takehiro Ito, Erik D. Demaine
Theory and Applications of Models of Computation - 8th Annual Conference, TAMC 2011, Tokyo, Japan, May 23-25, 2011. Proceedings   58-69   2011   [Refereed]
Takehiro Ito, Kazuto Kawamura, Xiao Zhou
Theory and Applications of Models of Computation - 8th Annual Conference, TAMC 2011, Tokyo, Japan, May 23-25, 2011. Proceedings   94-105   2011   [Refereed]
Takehiro Ito, Naoki Sakamoto, Xiao Zhou, Takao Nishizeki
Frontiers in Algorithmics, 4th International Workshop, FAW 2010, Wuhan, China, August 11-13, 2010. Proceedings   274-284   2010   [Refereed]
Takehiro Ito, Takuya Hara, Xiao Zhou, Takao Nishizeki
Algorithms and Computation - 21st International Symposium, ISAAC 2010, Jeju Island, Korea, December 15-17, 2010, Proceedings, Part II   351-362   2010   [Refereed]
Takehiro Ito, Xiao Zhou, Takao Nishizeki
Discrete Applied Mathematics   157(12) 2620-2633   2009   [Refereed]
Takehiro Ito, W. Sean Kennedy, Bruce A. Reed
Electronic Notes in Discrete Mathematics   35 235-240   2009   [Refereed]
Takehiro Ito, Yuichiro Miyamoto, Hirotaka Ono, Hisao Tamaki, Ryuhei Uehara
Algorithms and Computation, 20th International Symposium, ISAAC 2009, Honolulu, Hawaii, USA, December 16-18, 2009. Proceedings   403-412   2009   [Refereed]
Takehiro Ito, Marcin Kamiński, Daniël Paulusma, Dimitrios M. Thilikos
Algorithms and Computation, 20th International Symposium, ISAAC 2009, Honolulu, Hawaii, USA, December 16-18, 2009. Proceedings   605-615   2009   [Refereed]
Takehiro Ito, Marcin Kamiński, Erik D. Demaine
Algorithms and Data Structures, 11th International Symposium, WADS 2009, Banff, Canada, August 21-23, 2009. Proceedings   375-386   2009   [Refereed]
Takehiro Ito, Erik D. Demaine, Xiao Zhou, Takao Nishizeki
Journal of Discrete Algorithms   6(4) 627-650   2008   [Refereed]
Takehiro Ito, Erik D. Demaine, Nicholas J. A. Harvey, Christos H. Papadimitriou, Martha Sideri, Ryuhei Uehara, Yushi Uno
Algorithms and Computation, 19th International Symposium, ISAAC 2008, Gold Coast, Australia, December 15-17, 2008. Proceedings   28-39   2008   [Refereed]
Takehiro Ito, Takeaki Uno, Xiao Zhou, Takao Nishizeki
Algorithms and Computation, 19th International Symposium, ISAAC 2008, Gold Coast, Australia, December 15-17, 2008. Proceedings   196-207   2008   [Refereed]
Takehiro Ito, Kazuya Goto, Xiao Zhou, Takao Nishizeki
IEICE Transactions   90-D(2) 449-456   2007   [Refereed]
Takehiro Ito, Akira Kato, Xiao Zhou, Takao Nishizeki
Journal of Discrete Algorithms   5(2) 304-322   2007   [Refereed]
Takehiro Ito, Xiao Zhou, Takao Nishizeki
Journal of Discrete Algorithms   4(1) 142-154   2006   [Refereed]
Takehiro Ito, Kazuya Goto, Xiao Zhou, Takao Nishizeki
Computing and Combinatorics, 12th Annual International Conference, COCOON 2006, Taipei, Taiwan, August 15-18, 2006, Proceedings   63-72   2006   [Refereed]
Takehiro Ito, Erik D. Demaine, Xiao Zhou, Takao Nishizeki
Algorithms and Computation, 17th International Symposium, ISAAC 2006, Kolkata, India, December 18-20, 2006, Proceedings   121-130   2006   [Refereed]
Takehiro Ito, Xiao Zhou, Takao Nishizeki
International Journal of Foundations of Computer Science   16(4) 803-827   2005   [Refereed]
Takehiro Ito, Akira Kato, Xiao Zhou, Takao Nishizeki
Computing and Combinatorics, 11th Annual International Conference, COCOON 2005, Kunming, China, August 16-29, 2005, Proceedings   798-807   2005   [Refereed]
Takehiro Ito, Xiao Zhou, Takao Nishizeki
International Symposium on Circuits and Systems (ISCAS 2005), 23-26 May 2005, Kobe, Japan   160-163   2005   [Refereed]
Takehiro Ito, Xiao Zhou, Takao Nishizeki
Graph-Theoretic Concepts in Computer Science, 30th International Workshop, WG 2004, Bad Honnef, Germany, June 21-23, 2004, Revised Papers   365-376   2004   [Refereed]
Algorithms for multicolorings of partial k-trees
Takehiro Ito, Takao Nishizeki, Xiao Zhou
IEICE Transactions   E86-D(2) 191-200   2003   [Refereed]
Takehiro Ito, Takao Nishizeki, Xiao Zhou
Computing and Combinatorics, 8th Annual International Conference, COCOON 2002, Singapore, August 15-17, 2002, Proceedings   430-439   2002   [Refereed]
Takehiro Ito, Xiao Zhou, Takao Nishizeki
Algorithms and Computation, 13th International Symposium, ISAAC 2002 Vancouver, BC, Canada, November 21-23, 2002, Proceedings   612-623   2002   [Refereed]