Research Output per year

## Research Output 2006 2019

### Shortest reconfiguration of perfect matchings via alternating cycles

Ito, T., Kakimura, N., Kamiyama, N., Kobayashi, Y. & Okamoto, Y., Sep 2019,*27th Annual European Symposium on Algorithms, ESA 2019.*Bender, M. A., Svensson, O. & Herman, G. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 61. (Leibniz International Proceedings in Informatics, LIPIcs; vol. 144).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### On the complexity of stable fractional hypergraph matching

Ishizuka, T. & Kamiyama, N., Dec 1 2018,*29th International Symposium on Algorithms and Computation, ISAAC 2018.*Liao, C-S., Lee, D-T. & Hsu, W-L. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, (Leibniz International Proceedings in Informatics, LIPIcs; vol. 123).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Submodular function minimization with submodular set covering constraints and precedence constraints

Kamiyama, N., Jan 1 2018,*Approximation and Online Algorithms - 15th International Workshop, WAOA 2017, Revised Selected Papers.*Solis-Oba, R. & Fleischer, R. (eds.). Springer Verlag, p. 90-101 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10787 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### The B-branching problem in digraphs

Kakimura, N., Kamiyama, N. & Takazawa, K., Aug 1 2018,*43rd International Symposium on Mathematical Foundations of Computer Science, MFCS 2018.*Potapov, I., Worrell, J. & Spirakis, P. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 12. (Leibniz International Proceedings in Informatics, LIPIcs; vol. 117).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Tight approximability of the server allocation problem for real-time applications

Ito, T., Kakimura, N., Kamiyama, N., Kobayashi, Y., Okamoto, Y. & Shiitada, T., Jan 1 2018,*Algorithmic Aspects of Cloud Computing - 3rd International Workshop, ALGOCLOUD 2017, Revised Selected Papers.*Springer Verlag, p. 41-55 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10739 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Modeling and managing airport passenger flow under uncertainty: A case of fukuoka airport in Japan

Yamada, H., Ohori, K., Iwao, T., Kira, A., Kamiyama, N., Yoshida, H. & Anai, H., Jan 1 2017,*Social Informatics - 9th International Conference, SocInfo 2017, Proceedings.*Ciampaglia, G. L., Yasseri, T. & Mashhadi, A. (eds.). Springer Verlag, p. 419-430 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10540 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Reconfiguration of maximum-weight b-matchings in a graph

Ito, T., Kakimura, N., Kamiyama, N., Kobayashi, Y. & Okamoto, Y., Jan 1 2017,*Computing and Combinatorics - 23rd International Conference, COCOON 2017, Proceedings.*Springer Verlag, Vol. 10392 LNCS. p. 287-296 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10392 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Efficient stabilization of cooperative matching games

Ito, T., Kakimura, N., Kamiyama, N., Kobayashi, Y. & Okamoto, Y., Jan 1 2016,*AAMAS 2016 - Proceedings of the 2016 International Conference on Autonomous Agents and Multiagent Systems.*International Foundation for Autonomous Agents and Multiagent Systems (IFAAMAS), p. 41-49 9 p. (Proceedings of the International Joint Conference on Autonomous Agents and Multiagent Systems, AAMAS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Exact and approximation algorithms for weighted matroid intersection

Huang, C. C., Kakimura, N. & Kamiyama, N., Jan 1 2016,*27th Annual ACM-SIAM Symposium on Discrete Algorithms, SODA 2016.*Krauthgamer, R. (ed.). Association for Computing Machinery, p. 430-444 15 p. (Proceedings of the Annual ACM-SIAM Symposium on Discrete Algorithms; vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### The mixed evacuation problem

Hanawa, Y., Higashikawa, Y., Kamiyama, N., Katoh, N. & Takizawa, A., Jan 1 2016,*Combinatorial Optimization and Applications - 10th International Conference, COCOA 2016, Proceedings.*Li, M., Wang, L. & Chan, T-H. H. (eds.). Springer Verlag, p. 18-52 35 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10043 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Stable matchings with ties, master preference lists, and matroid constraints

Kamiyama, N., Jan 1 2015,*Algorithmic Game Theory - 8th International Symposium, SAGT 2015.*Hoefer, M. & Hoefer, M. (eds.). Springer Verlag, p. 3-14 12 p. A1. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9347).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### An inductive construction of minimally rigid body-hinge simple graphs

Higashikawa, Y., Kamiyama, N., Katoh, N. & Kobayashi, Y., Dec 1 2013,*Combinatorial Optimization and Applications - 7th International Conference, COCOA 2013, Proceedings.*p. 165-177 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8287 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### A matroid approach to stable matchings with lower quotas

Fleiner, T. & Kamiyama, N., Apr 30 2012,*Proceedings of the 23rd Annual ACM-SIAM Symposium on Discrete Algorithms, SODA 2012.*p. 135-142 8 p. (Proceedings of the Annual ACM-SIAM Symposium on Discrete Algorithms).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Approximation algorithms for data association problem arising from multitarget tracking

Kamiyama, N. & Matsui, T., Dec 1 2011,*Theory of Computing 2011 - Proceedings of the 17th Computing: The Australasian Theory Symposium, CATS 2011.*p. 137-143 7 p. (Conferences in Research and Practice in Information Technology Series; vol. 119).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### On totally unimodularity of edge-edge adjacency matrices

Matsumoto, Y., Kamiyama, N. & Imai, K., Aug 29 2011,*Computing and Combinatorics - 17th Annual International Conference, COCOON 2011, Proceedings.*p. 354-365 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6842 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Robustness of minimum cost arborescences

Kamiyama, N., Dec 26 2011,*Algorithms and Computation - 22nd International Symposium, ISAAC 2011, Proceedings.*p. 130-139 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7074 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Submodular function minimization under a submodular set covering constraint

Kamiyama, N., May 13 2011,*Theory and Applications of Models of Computation - 8th Annual Conference, TAMC 2011, Proceedings.*Vol. 6648 LNCS. p. 133-141 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6648 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### The prize-collecting edge dominating set problem in trees

Kamiyama, N., Nov 22 2010,*Mathematical Foundations of Computer Science 2010 - 35th International Symposium, MFCS 2010, Proceedings.*p. 465-476 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6281 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### A polynomial-time algorithm for the universally quickest transshipment problem in a certain class of dynamic networks with uniform path-lengths

Kamiyama, N. & Katoh, N., Dec 1 2009,*Algorithms and Computation - 20th International Symposium, ISAAC 2009, Proceedings.*p. 802-811 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5878 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Arc-disjoint in-trees in directed graphs

Kamiyama, N., Katoh, N. & Takizawa, A., Dec 1 2008,*Proceedings of the 19th Annual ACM-SIAM Symposium on Discrete Algorithms.*p. 518-526 9 p. (Proceedings of the Annual ACM-SIAM Symposium on Discrete Algorithms).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### Covering directed graphs by in-trees

Kamiyama, N. & Katoh, N., Aug 4 2008,*Computing and Combinatorics - 14th Annual International Conference, COCOON 2008, Proceedings.*p. 444-457 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5092 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### The Minimum Weight In-Tree Cover Problem

Kamiyama, N. & Katoh, N., Dec 1 2008,*Modelling, Computation and Optimization in Information Systems and Management Sciences - Second International Conference, MCO 2008, Proceedings.*Vol. 14. p. 155-164 10 p. (Communications in Computer and Information Science; vol. 14).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### An efficient algorithm for the evacuation problem in a certain class of a network with uniform path-lengths

Kamiyama, N., Katoh, N. & Takizawa, A., Dec 1 2007,*Algorithmic Aspects in Information and Management - Third International Conference, AAIM 2007, Proceedings.*p. 178-190 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4508 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

### An efficient algorithm for evacuation problems in dynamic network flows with uniform arc capacity

Kamiyama, N., Katoh, N. & Takizawa, A., Jan 1 2006,*Algorithmic Aspects in Information and Management - Second International Conference, AAIM 2006, Proceedings.*Springer Verlag, p. 231-242 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4041 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution