Haraguchi Kazuya

ハラグチカズヤ | Haraguchi Kazuya

Affiliation and department：

Research field (1)： Mathematical informatics

Research keywords (6)：オペレーションズ・リサーチ , 組合せパズルの自動生成 , Combinatorial optimization , 計算の複雑さ , アルゴリズム , 人工知能

Research theme for competitive and other funds (4)：

2013 - 2015 人が解き、楽しむためのパズルベースの開発
2010 - 2012 順序関係に着目した記号データの新しい学習法
2008 - 2010 Practical approach to self-constructive learning on subjects on computer science
2008 - 2009 A Novel Learning Method Based on Combinatorial Feature of Data

Papers (24)：

Kazuya Haraguchi, Kotaro Torii, Motomu Endo. Maximum weighted matching with few edge crossings for 2-layered bipartite graph. Discrete Applied Mathematics. 2020. 287. 40-52
Kazuya Haraguchi, Yusuke Momoi, Aleksandar Shurbevski, Hiroshi Nagamochi. COOMA: A Components Overlaid Mining Algorithm for Enumerating Connected Subgraphs with Common Itemsets. Journal of Graph Algorithms and Applications. 2019. 23. 2. 434-458
Yasutaka Uchida, Kazuya Haraguchi. Recycling Solutions for Vertex Coloring Heuristics. Proceedings of International Symposium on Scheduling 2019 (ISS2019). 2019
Kazuya Haraguchi, Hideki Hashimoto, Junji Itoyanagi, Mutsunori Yagiura. An efficient local search algorithm with large neighborhoods for the maximum weighted independent set problem. International Transactions in Operational Research. 2019. 26. 4. 1244-1268
Kazuya Haraguchi, Hiroshi Nagamochi. A Polynomial-delay Algorithm for Enumerating Connectors under Various Connectivity Conditions. Proceedings of The 30th International Symposium on Algorithms and Computation (ISAAC 2019). 2019

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MISC (25)：

Kotaro Torii, Keisuke Inoue, Keita Bekki, Kazuya Haraguchi, Minoru Kubo, Yuki Kondo, Takamasa Suzuki, Hanako Shimizu, Kyohei Uemoto, Masato Saito, et al. Origination of the circadian clock system in stem cells regulates cell differentiation in Arabidopsis thaliana. bioRxiv. 2019
Kazuya Haraguchi, Yusuke Momoi, Aleksandar Shurbevski, Hiroshi Nagamochi. COOMA: A Components Overlaid Mining Algorithm for Enumerating Connected Subgraphs with Common Itemsets. Technical Reports, Department of Applied Mathematics and Physics, Kyoto University. 2018. 2018. 002
原口和也. Kivyを用いたマルチタッチアプリ開発. オペレーションズ・リサーチ. 2018. 63. 12. 770-776
原口和也, 久保幹雄, 吉田典子. シフトスケジューリングSPRINT. 流通ネットワーキング. 2017. 304. 96-101
原口和也, 久保幹雄, 橋本英樹. スタッフスケジューリングシステム. 流通ネットワーキング. 2017. 303. 98-103

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Books (1)：

Lectures and oral presentations (34)：

Experimental Comparison of Connector Enumeration Algorithms
(WEPA 2019 (3rd International Workshop on Enumeration Problems & Applications) 2019)
頂点彩色問題に対する多点探索型近似解法における初期解生成
(スケジューリング・シンポジウム2019 2019)
辺交差に関する制約を持つ2部グラフ上の最大重みマッチング問題
(日本オペレーションズ・リサーチ学会 2019年春季研究発表会 2019)
頂点彩色問題に対する近似解法のための新しい初期解生成アルゴリズム
(日本オペレーションズ・リサーチ学会 2019年春季研究発表会 2019)
A polynomial-delay algorithm for enumerating connectors under various connectivity conditions
(2019)

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Works (8)：

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Education (4)：

Professional career (1)：

Work history (4)：

2020/09 - 現在 Kyoto University Graduate School of Informatics Associate Professor
2013/10 - 2020/08 Otaru University of Commerce Faculty of Commerce
2012/04 - 2013/09 Ishinomaki Senshu University School of Science and Engineering
2007/04 - 2012/03 Ishinomaki Senshu University School of Science and Engineering

Committee career (7)：

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Awards (8)：

2019/07 - ISS2019 Best paper award for scheduling theory Recycling Solutions for Vertex Coloring Heuristics
2019/03 - 電子情報通信学会北海道支部平成30年度学生奨励賞
2017/02 - IEEE Sapporo Section Student Paper Contest Encouraging prize
2013/03 - 公益財団法人トーキン科学技術振興財団トーキン財団奨励賞
2011/09 - 日本オペレーションズ・リサーチ学会事例研究賞

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Association Membership(s) (3)：

スケジューリング学会 , THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS , THE OPERATIONS RESEARCH SOCIETY OF JAPAN

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