September 26, 2022
| Postal Address: |
Department of Computer and Network Engineering Graduate School of Informatics and Engineering The University of Electro-Communications 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585 Japan |
| E-mail Address: | okamotoy@uec.ac.jp |
| Office: | Room 206, Building W-4 |
| Phone: | + 81-42-443-5722 |
| Fax: | + 81-42-443-5357 |
| April, 1995 -- March, 1999 | Undergraduate student Department of Systems Science, Colledge of Arts and Sciences, The University of Tokyo, Japan |
| April, 1999 -- March, 2001 | Master student Department of Systems Science, Graduate School of Arts and Sciences, The University of Tokyo, Japan |
| April, 2001 -- September, 2001 | PhD student Department of Systems Science, Graduate School of Arts and Sciences, The University of Tokyo, Japan |
| October, 2001 -- March, 2002 | Pre-doc student Institute of Theoretical Computer Science, Department of Computer Science ETH Zurich, Switzerland |
| April, 2002 -- March, 2005 | PhD student Institute of Theoretical Computer Science, Department of Computer Science ETH Zurich, Switzerland |
| April, 2005 -- March, 2007 | Research Associate Department of Information and Computer Sciences, Toyohashi University of Technology, Japan |
| April, 2007 -- November, 2007 | Assistant Professor Department of Information and Computer Sciences, Toyohashi University of Technology, Japan |
| December, 2007 -- September, 2010 | Associate Professor Global COE Program: Computationism as a Foundation for the Sciences, Graduate School of Information Science and Engineering, Tokyo Institute of Technology, Japan |
| October, 2010 -- March, 2012 | Research Associate Professor Center for Graduate Education Initiative, Japan Advanced Institute of Science and Technology, Japan |
| April, 2012 -- March, 2016 | Associate Professor Department of Communication Engineering and Informatics, Graduate School of Informatics and Engineering, The University of Electro-Communications |
| April, 2016 -- March, 2017 | Associate Professor Department of Computer and Network Engineering, Graduate School of Informatics and Engineering, The University of Electro-Communications |
| April, 2017 -- | Professor Department of Computer and Network Engineering, Department of Communication Engineering and Informatics, Graduate School of Informatics and Engineering, The University of Electro-Communications |
| 1999 summer semester | Assistant for "Information Processing" by M. Nakamura, The University of Tokyo |
| 1999 summer semester | Assistant for "Introduction to Computer Science" by K. Mori, Takachiho University |
| 1999 summer semester | Assistant for "Experiments in Physics I" Chuo University |
| 1999/2000 winter semester | Assistant for "Computer Programming I" by Y. Kuno and T. Tanaka, The University of Tokyo |
| 2000 summer semester | Assistant for "Information Processing" by K. Ito, The University of Tokyo |
| 2000 summer semester | Assistant for "Experiments in Physics I" Chuo University |
| 2000/2001 winter semester | Assistant for "Computer Programming I" by Y. Kuno and T. Tamai, The University of Tokyo |
| 2000/2001 winter semester | Assistant for "Experiments in Physics I" Chuo University |
| 2001 summer semester | Assistant for "Information Processing" by Y. Fujigaki and M. Nakamura, The University of Tokyo |
| 2001 summer semester | Assistant for "Experiments of Systems Sciences I" by Y. Doi and K. Suzuki, The University of Tokyo |
| 2003 summer semester | Assistant for "Theoretical Computer Science" by B. Gärtner, ETH Zurich |
| 2003/2004 winter semester | Assistant for "Graph Theory" by T. Szabó, ETH Zurich |
| 2004 summer semester | Assistant for "Theoretical Computer Science" by J. Matoušek and E. Welzl, ETH Zurich |
| 2004/2005 winter semester | Assistant for "External Memory Algorithms and Data Structures" by R. Jacob and P. Widmayer, ETH Zurich |
| 2005 1st term | Experiments of Information and Computer Sciences I, Toyohashi University of Technology |
| 2005 1st term | Experiments of Information and Computer Sciences II, Toyohashi University of Technology |
| 2005 2nd term | Experiments of Information and Computer Sciences I, Toyohashi University of Technology |
| 2005/2006 3rd term | Experiments of Information and Computer Sciences I, Toyohashi University of Technology |
| 2005/2006 3rd term | Basic Experiments of Electrical and Electronic Engineering and Information and Computer Sciences, Toyohashi University of Technology |
| 2006 1st term | Experiments of Information and Computer Sciences I, Toyohashi University of Technology |
| 2006 1st term | Experiments of Information and Computer Sciences II, Toyohashi University of Technology |
| 2006 2nd term | Experiments of Information and Computer Sciences I, Toyohashi University of Technology |
| 2006/2007 3rd term | Experiments of Information and Computer Sciences I, Toyohashi University of Technology |
| 2006/2007 3rd term | Basic Experiments of Electrical and Electronic Engineering and Information and Computer Sciences, Toyohashi University of Technology |
| 2007 1st term | Experiments of Information and Computer Sciences I, Toyohashi University of Technology |
| 2007 1st term | Experiments of Information and Computer Sciences II, Toyohashi University of Technology |
| 2007 2nd term | Experiments of Information and Computer Sciences I, Toyohashi University of Technology |
| 2008 Spring semester | Topics on Computing and Mathematical Sciences I, Tokyo Institute of Technology |
| 2009 Spring semester | Discrete Mathematics and Computational Structures, Tokyo Institute of Technology |
| 2009 Winter semester | Topics on Computing and Mathematical Sciences IV, Tokyo Institute of Technology |
| 2010 Spring semester | Discrete Mathematics and Computational Structures, Tokyo Institute of Technology |
| 2010 Winter semester | Mathematical Structures, Special Lecture, Tohoku University |
| 2011 Summer | Advanced Algorithms (together with Tetsuo Asano), Japan Advanced Instutite of Science and Technology |
| 2011 Fall | Foundation of Computational Geometry (together with Tetsuo Asano), Japan Advanced Instutite of Science and Technology |
| 2012 1st Semester | Discrete Mathematics, The University of Electro-Communications |
| 2012 2nd Semester | Mathematical Analysis (together with Nobito Yamamoto), The University of Electro-Communications |
| 2012 2nd Semester | Mathematical Information Science Laboratory II A B/Computer Science Laboratory II A B (together with other faculty members), The University of Electro-Communications |
| 2012 2nd Semester | Foundations of Discrete Optimization, The University of Electro-Communications |
| 2012 2nd Semester | Special Lecture, Osaka Prefectural University |
| 2012 2nd Semester | Discrete Geometry, Kyushu University |
| 2013 1st Semester | Discrete Mathematics, The University of Electro-Communications |
| 2013 1st Semester | Graduate Technical English (together with Damian Lucantonio and Jun Tarui), The University of Electro-Communications |
| 2013 1st Semester | Optimization Methods, Chuo University |
| 2013 2nd Semester | Mathematical Analysis (together with Nobito Yamamoto), The University of Electro-Communications |
| 2013 2nd Semester | Mathematical Information Science Laboratory II A B/Computer Science Laboratory II A B (together with other faculty members), The University of Electro-Communications |
| 2013 2nd Semester | Foundations of Discrete Optimization, The University of Electro-Communications |
| 2014 1st Semester | Discrete Mathematics, The University of Electro-Communications |
| 2014 1st Semester | Graphs and Networks, The University of Electro-Communications |
| 2014 2nd Semester | Discrete Mathematical Engineering, The University of Electro-Communications |
| 2014 2nd Semester | Mathematical Information Science Laboratory II A B/Computer Science Laboratory II A B (together with other faculty members), The University of Electro-Communications |
| 2014 2nd Semester | Foundations of Discrete Optimization, The University of Electro-Communications |
| 2015 1st Semester | Discrete Mathematics, The University of Electro-Communications |
| 2015 1st Semester | Graphs and Networks, The University of Electro-Communications |
| 2015 2nd Semester | Discrete Mathematical Engineering, The University of Electro-Communications |
| 2015 2nd Semester | Mathematical Information Science Laboratory II A B/Computer Science Laboratory II A B (together with other faculty members), The University of Electro-Communications |
| 2015 2nd Semester | Foundations of Discrete Optimization, The University of Electro-Communications |
| 2016 1st Semester | Discrete Mathematics, The University of Electro-Communications |
| 2016 1st Semester | Graphs and Networks, The University of Electro-Communications |
| 2016 2nd Semester | Discrete Mathematics, The University of Electro-Communications |
| 2016 2nd Semester | Discrete Mathematical Engineering, The University of Electro-Communications |
| 2016 2nd Semester | Mathematical Information Science Laboratory II A B/Computer Science Laboratory II A B (together with other faculty members), The University of Electro-Communications |
| 2016 2nd Semester | Foundations of Discrete Optimization, The University of Electro-Communications |
| 2017 1st Semester | Discrete Mathematics, The University of Electro-Communications |
| 2017 1st Semester | Graphs and Networks, The University of Electro-Communications |
| 2017 2nd Semester | Discrete Mathematical Engineering, The University of Electro-Communications |
| 2017 2nd Semester | Mathematical Information Science Laboratory II A B/Computer Science Laboratory II A B (together with other faculty members), The University of Electro-Communications |
| 2017 2nd Semester | Foundations of Discrete Optimization, The University of Electro-Communications |
| 2018 1st Semester | Graphs and Networks, The University of Electro-Communications |
| 2018 2nd Semester | Discrete Mathematical Engineering, The University of Electro-Communications |
| 2018 2nd Semester | Foundations of Discrete Optimization, The University of Electro-Communications |
| 2019 1st Semester | Graphs and Networks, The University of Electro-Communications |
| 2019 2nd Semester | Discrete Mathematical Engineering, The University of Electro-Communications |
| 2019 2nd Semester | Foundations of Discrete Optimization, The University of Electro-Communications |
| 2019 2nd Semester | Mathematical Information Science Laboratory II A B/Computer Science Laboratory II A B (together with other faculty members), The University of Electro-Communications |
| 2020 2nd Semester | Discrete Mathematical Engineering, The University of Electro-Communications |
| 2020 2nd Semester | Theory of Computation (together with Jun Tarui), The University of Electro-Communications |
| 2020 2nd Semester | Foundations of Discrete Optimization, The University of Electro-Communications |
| 2020 2nd Semester | Mathematical Information Science Laboratory II A B/Computer Science Laboratory II A B (together with other faculty members), The University of Electro-Communications |
| 2021 1st Semester | Graphs and Networks, The University of Electro-Communications |
| 2021 2nd Semester | Discrete Mathematical Engineering, The University of Electro-Communications |
| 2021 2nd Semester | Foundations of Discrete Optimization, The University of Electro-Communications |
| 2021 2nd Semester | Mathematical Information Science Laboratory II A B/Computer Science Laboratory II A B (together with other faculty members), The University of Electro-Communications |
| 2022 2nd Semester | Discrete Mathematical Engineering, The University of Electro-Communications |
| 2022 2nd Semester | Foundations of Discrete Optimization, The University of Electro-Communications |
| 2022 2nd Semester | Mathematical Information Science Laboratory II A B/Computer Science Laboratory II A B (together with other faculty members), The University of Electro-Communications |
| Membership: |
The Institute of Electronics, Information and Communication Engineers (2010 --) LA symposium (2008 --) European Association for Theoretical Computer Science (2006 --) Mathematical Optimization Society (formerly, Mathematical Programming Society) (2003 --) The Operations Research Society of Japan (2000 --) |
| Managing Editor: |
Graphs and Combinatorics (2020--) |
| Editor: |
Graphs and Combinatorics (2014--2020) Journal of Computational Geometry (2012--) Journal of Graph Algorithms and Applications (2019--) Journal of the Operations Research Society of Japan (2016--) |
| Guest Editor: |
IEICE Transactions on Information and Systems, Special Section on Foundations of Computer Science (Feb. 2006--Feb. 2007)
Graphs and Combinatorics, Special Issue for JCCGG 2009 International Journal of Computational Geometry and Applications, Special Issue for ISAAC 2010 (2010--2012) Journal of Information Processing, Special Issue on Mathematics of Puzzles (2011--2012) Algorithmica, Special Issue for ISAAC 2011 (2011--2013) International Journal of Computational Geometry and Applications, Special Issue for ISAAC 2011 (2011--2013) Journal of Information Processing, Special Issue on Mathematics of Puzzles (2012--2013) IEICE Transactions on Information and Systems, Special Section on Foundations of Computer Science: New Trends in Theory of Computation and Algorithm (2013--2014) IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Special Section on Discrete Mathematics and Its Applications (2013--2014) IEICE Transactions on Information and Systems, Special Section on Foundations of Computer Science (2014--2015) Journal of Information Processing, Special Issue on Recreational Discrete Mathematics (2014--2015) IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Special Section on Discrete Mathematics and Its Applications (2015--2016) IEICE Transactions on Information and Systems, Special Section on Foundations of Computer Science (2016--2017) Journal of Information Processing, Special Issue on Discrete and Computational Geometry, Graphs, and Games (2016--2017) IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Special Section on Discrete Mathematics and Its Applications (2017--2018) Graphs and Combinatorics, Special Issue for JCDCG3 2017 (2017--2019) Algorithmica, Special Issue for ISAAC 2017 (2017--2020) |
| Program Committee Chair: |
28th International Symposium on Algorithms and Computation (ISAAC 2017), Co-chair |
| Program Committee Member: |
39th International Symposium on Computational Geometry (SoCG 2023) 17th International Conference and Workshops on Algorithms and Computation (WALCOM 2023) 33rd International Symposium on Algorithms and Computation (ISAAC 2022) 24th Japan Conference on Discrete and Computational Geometry, Graphs, and Games (JCDCG3 2022) 11th International Conference on Fun with Algorithms (FUN 2022) 23rd Thailand-Japan Conference on Discrete and Computational Geometry, Graphs, and Games (TJCDCG3 2020+1) 29th International Symposium on Graph Drawing and Network Visualization (GD 2021) 46th International Symposium on Mathematical Foundations of Computer Science (MFCS 2021) 17th Algorithms and Data Structure Symposium (WADS 2021) 31st International Symposium on Algorithms and Computation (ISAAC 2020) 10th International Conference on Fun with Algorithms (FUN 2020) 22nd Japan Conference on Discrete and Computational Geometry, Graphs, and Games (JCDCG3 2019) 35th European Workshop on Computational Geometry (EuroCG 2019) 26th International Symposium on Graph Drawing and Network Visualization (GD 2018) 9th International Conference on Fun with Algorithms (FUN 2018) 20th Japan Conference on Discrete and Computational Geometry, Graphs, and Games (JCDCG3 2017) 20th Korea-Japan Joint Workshop on Algorithms and Computation (WAAC 2017) 29th Canadian Conference on Computional Geometry (CCCG 2017) Computational Geometry Week 2017: Young Rsearchers' Forum Computational Geometry Week 2017: 26th International Computational Geometry Multimedia Exposition (CG:MME) 33rd International Symposium on Computational Geometry (SoCG 2017) 4th International Symposium on Combinatorial Optimization (ISCO 2016) 23rd International Symposium on Graph Drawing & Network Visualization (GD 2015) 9th International Conference on Algorithms and Complexity (CIAC 2015) 17th Korea-Japan Joint Workshop on Algorithms and Computation (WAAC 2014) 23rd Annual Video and Multimedia Review of Computational Geometry (part of 30th Annual Symposium on Computational Geometry (SoCG 2014)) 16th Japan Conference on Discrete and Computational Geometry and Graphs (JCDCG2 2013) 20th International Symposium on Graph Drawing (GD 2012) 22nd International Symposium on Algorithms and Computation (ISAAC 2011) 19th Annual European Symposium on Algorithms (ESA 2011), Design and Analysis Track 5th Workshop on Algorithms and Computation (WALCOM 2011) 21st International Symposium on Algorithms and Computation (ISAAC 2010) 7th Japan Conference on Computational Geometry and Graphs (JCCGG 2009) 11th Japan-Korea Joint Workshop on Algorithms and Computation (WAAC 2008) |
| Referee for Scientific Journals: |
ACM Transactions on Algorithms Algorithmica Algorithms Australasian Journal of Combinatorics Combinatorica Computational Geometry: Theory and Applications Computational Optimization and Applications Discrete and Computational Geometry Discrete Applied Mathematics Discrete Mathematics Discrete Mathematics & Theoretical Computer Science Discrete Optimization Electronic Journal of Combinatorics Engineering Optimization European Journal of Combinatorics European Journal of Operational Research Graphs and Combinatorics Games and Economic Behavior IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences IEICE Transactions on Information and Systems IEICE Transactions on Information and Systems (Japanese Edition) IET Information Security Information Processing Letters Information Sciences International Journal of Computational Geometry and Applications International Journal of Game Theory International Transactions in Operational Research IPSJ Journal (Japanese) Japan Journal of Industrial and Applied Mathematics Journal of Combinatorial Optimization Journal of Combinatorial Theory, Series A Journal of Computational Geometry Journal of Discrete Algorithms Journal of Experimental Algorithmics Journal of Graph Algorithms and Applications Journal of Global Optimization Journal of Industrial and Management Optimization Journal of Information Processing Journal of Mathematical Modelling and Algorithms Journal of the Operations Research Society of Japan Journal of Universal Computer Science JSIAM Letters Mathematical Programming Mathematics of Operations Research Operations Research Letters Order Pacific Journal of Optimization PeerJ Computer Science Publications of the Research Institute of Mathematical Sciences RIMS Kokyuroku Bessatsu Social Choice and Welfare Soochow Journal of Mathematics SIAM Journal on Discrete Mathematics Theoretical Computer Science Theory of Computing Systems Transactions on Combinatorics Tsukuba Journal of Mathematics |
| Referee for Scientific Conferences: |
30th International Symposium on Graph Drawing and Network Visualization (GD 2022) 30th Annual European Symposium on Algorithms (ESA 2022) 38th International Symposium on Computational Geometry (SoCG 2022) 32nd International Symposium on Algorithms and Computation (ISAAC 2021) 29th Annual European Symposium on Algorithms (ESA 2021) 48th International Colloquium on Automata, Languages and Programming (ICALP 2021) 46th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2020) 36th European Workshop on Computational Geometry (EuroCG 2020) 36th International Symposium on Computational Geometry (SoCG 2020) 37th International Symposium on Theoretical Aspects of Computer Science (STACS 2020) 27th International Symposium on Graph Drawing and Network Visualization (GD 2019) 27th Annual European Symposium on Algorithms (ESA 2019) 25th International Computing and Combinatorics Conference (COCOON 2019) 45th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2019) 20th Conference on Integer Programming and Combinatorial Optimization (IPCO 2019) 11th International Conference on Algorithms and Complexity (CIAC 2019) 29th International Symposium on Algorithms and Computation (ISAAC 2018) 26th Annual European Symposium on Algorithms (ESA 2018) 50th ACM Symposium on Theory of Computing (STOC 2018) 34th Symposium on Computational Geometry (SOCG 2018) 29th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2018) 42nd International Symposium on Mathematical Foundations of Computer Science (MFCS 2017) 9th European Conference on Combinatorics, Graph Theory and Applications (Eurocomb 2017) 11th International Conference and Workshops on ALgorithms and Computation (WALCOM 2017) 28th ACM-SIAM Symposium on Discrete Algorithms (SODA 2017) 24th European Symposium on Algorithms (ESA 2016) 43rd International Colloquium on Automata, Languages and Programming (ICALP 2016) 8th International Conference on Fun with Algorithms (FUN 2016) 32nd Symposium on Computational Geometry (SoCG 2016) 18th Conference on Integer Programming and Combinatorial Optimization (IPCO 2016) 26th International Symposium on Algorithms and Computation (ISAAC 2015) 27th Canadian Conference on Computational Geometry (CCCG 2015) 9th International Frontiers of Algorithmcs Workshop (FAW 2015) 42nd International Colloquium on Automata, Languages and Programming (ICALP 2015) 31st International Symposium on Computational Geometry (SoCG 2015) 10th Conference on Web and Internet Economics (WINE 2014) 8th Annual International Conference on Combinatorial Optimization and Applications (COCOA 2014) 25th International Symposium on Algorithms and Computation (ISAAC 2014) 22nd European Symposium on Algorithms (ESA 2014) 13th Forum on Information Technology (FIT 2014) (Japanese) 40th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2014) 14th Scandinavian Symposium and Workshops on Algorithm Theory (SWAT 2014) 20th International Computing and Combinatorics Conference (COCOON 2014) 30th Annual Symposium on Computational Geometry (SoCG 2014) 24th International Symposium on Algorithms and Computation (ISAAC 2013) 21st European Symposium on Algorithms (ESA 2013) 12th Forum on Information Technology (FIT 2013) (Japanese) Joint Conference of 7th International Frontiers of Algorithmics Workshop (FAW 2013) and 9th International Conference on Algorithmic Aspects of Information and Management (AAIM 2013) 40th International Colloquium on Automata, Languages and Programming (ICALP 2013) 13th Algorithms and Data Structures Symposium (WADS 2013) 19th Annual International Computing and Combinatorics Conference (COCOON 2013) 29th ACM Symposium on Computational Geometry (SoCG 2013) VII Latin-American Algorithms, Graphs and Optimization Symposium (LAGOS 2013) 7th International Workshop on Algorithms and Computation (WALCOM 2013) 23rd International Symposium on Algorithms and Computation (ISAAC 2012) 11th Forum on Information Technology (FIT 2012) (Japanese) 20th Annual European Symposium on Algorithms (ESA 2012) 2nd International Symposium on Combinatorial Optimization (ISCO 2012) 28th Annual Symposium on Computational Geometry (SoCG 2012) 23rd Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2012) 19th International Symposium on Graph Drawing (GD 2011) 17th International Computing and Combinatorics Conference (COCOON 2011) 12th Algorithms and Data Structures Symposium (WADS 2011) 27th Annual Symposium on Computational Geometry (SoCG 2011) 22nd Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2011) 9th Forum on Information Technology (FIT 2010) (Japanese) 37th International Colloquium on Automata, Languages and Programming (ICALP 2010) 7th Annual Conference on Theory and Applications of Models of Computation (TAMC 2010) 36th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2010) 26th Annual Symposium on Computational Geometry (SoCG 2010) 20th International Symposium on Algorithms and Computation (ISAAC 2009) 17th Annual European Symposium on Algorithms (ESA 2009) 20th International Workshop on Combinatorial Algorithms (IWOCA 2009) 36th International Colloquium on Automata, Languages and Programming (ICALP 2009) 6th Annual Conference on Theory and Applications of Models of Computation (TAMC 2009) 3rd International Workshop on Algorithms and Computation (WALCOM 2009) 20th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2009) 19th International Symposium on Algorithms and Computation (ISAAC 2008) 16th Annual European Symposium on Algorithms (ESA 2008) 34th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2008) 14th Annual International Computing and Combinatorics Conference (COCOON 2008) 25th International Symposium on Theoretical Aspects of Computer Science (STACS 2008) Kyoto International Conference on Computational Geometry and Graph Theory (KyotoCGGT 2007), post-proceedings 18th International Symposium on Algorithms and Computation (ISAAC 2007) 15th Annual European Symposium on Algorithms (ESA 2007) 16th International Symposium on Fundamentals of Computation Theory (FCT 2007) 18th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2007) 33rd International Colloquium on Automata, Languages and Programming (ICALP 2006) 25th Conference on Foundations of Software Technology and Theoretical Computer Science (FSTTCS 2005) 3rd European Conference on Combinatorics, Graph Theory and Applications (Eurocomb 2005) 13th Annual European Symposium on Algorithms (ESA 2005) 20th Annual Symposium on Computational Geometry (SoCG 2004) 21st International Symposium on Theoretical Aspects of Computer Science (STACS 2004) 15th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2004) 14th Annual International Symposium on Algorithms and Computation (ISAAC 2003) 11th Annual European Symposium on Algorithms (ESA 2003) 13th International Colloquium on Automata, Languages and Programming (ICALP 2003) 19th ACM Symposium on Computational Geometry (SoCG 2003) 43rd Annual IEEE Symposium on Foundations of Computer Science (FOCS 2002) |
| Reviewer for Scientific Grants: |
Chilean National Science and Technology Commission Swiss National Science Foundation The Netherlands Organization for Scientific Research |
| September 2020 | Research Award, The Operations Research Society of Japan |
| September 2014 | Best Review Paper Award (with Makoto Yokoo, Yuko Sakurai, and Atsushi Iwasaki), Japan Society for Software and Technology |
| September 2012 | Research Encourage Award, The Operations Research Society of Japan |
| February 2010 | 8th EATCS/LA Presentation Award |
| September 2004 | Editors' Choice 2003, Discrete Applied Mathematics |
| April, 2002 -- March 2004 | PhD Scholarship of the Berlin-Zurich Graduate Program "Combinatorics, Geometry, and Computation" |
| October, 2001 -- March 2002 | Pre-doc Scholarship of the Berlin-Zurich Graduate Program "Combinatorics, Geometry, and Computation" |