亀井　清華（かめい　さやか）

INDEX

研究業績

分散アルゴリズム関連

論文誌等

  1. Sayaka Kamei, Anissa Lamani, Fukuhito Ooshita, Sebastien Tixeuil, and Koichi Wada, "Gathering on Rings for Myopic Asynchronous Robots with Lights", Theory of Computing Systems, (to appear)
  2. Hirotsugu Kakugawa, Sayaka Kamei, Masahiro Shibata, and Fukuhito Ooshita, "A self-stabilizing distributed algorithm for the 1-MIS problem under the distance-3 model", Concurrency and Computation: Practice and Experience
  3. Quentin Bramas; Sayaka Kamei; Anissa Lamani; Sebastien Tixeuil, "Stand-Up Indulgent Gathering on Lines", Theoretical Computer Science, vol. 1016, 114796, https://doi.org/10.1016/j.tcs.2024.114796, (2024)
  4. Syohei Maruyama, Yuichi Sudo, Sayaka Kamei and Hirotsugu Kakugawa, ''Self-stabilizing 2-minimal dominating set algorithms based on loop composition", Theoretical Computer Science, Volume 983, 114314, https://doi.org/10.1016/j.tcs.2023.114314. (2024)
  5. Hirotsugu Kakugawa and Sayaka Kamei, "A self-stabilizing distributed algorithm for the bounded lattice domination problems under the distance-2 model", Concurrency and Computation: Practice and Experience, 36, 3, e7902 (2024)
  6. Shlomi Dolev, Sayaka Kamei, Yoshiaki Katayama, Fukuhito Ooshita and Koichi Wada, ''Neighborhood Mutual Remainder: Self-Stabilizing Distributed Implementation and Applications", Acta Informatica, https://doi.org/10.1007/s00236-023-00450-8 (2023)
  7. Yotam Ashkenazi, Shlomi Dolev, Sayaka Kamei, Yoshiaki Katayama, Fukuhito Ooshita, and Koichi Wada, ''Location Functions for Self-Stabilizing Byzantine Tolerant Swarms", Theoretical Computer Science, Volume 954, (2023)
  8. Junya Nakamura, Sayaka Kamei and Yukiko Yamauchi, ''Evacuation from a Finite 2D Square Grid Field by a Metamorphic Robotic System'', Concurrency and Computation: Practice and Experience, doi:10.1002/cpe.6628
  9. Sayaka Kamei and Sebastien Tixeuil, ''An Asynchronous Maximum Independent Set Algorithm by Myopic Luminous Robots on Grids", The Computer Journal, Nov. 2022, bxac158, https://doi.org/10.1093/comjnl/bxac158.
  10. Hirotsugu Kakugawa, Sayaka Kamei and Yoshiaki Katayama, ''A self-stabilizing token circulation with graceful handover on bidirectional ring networks", International Journal of Networking and Computing, vol. 12, no. 1, pp. 103--130(2022), doi: 10.15803/ijnc.12.1_103
  11. Yotam Ashkenazi, Shlomi Dolev, Sayaka Kamei, Fukuhito Ooshita, Koichi Wada, "FORGIVE&FORGET: Self-Stabilizing Swarms in Spite of Byzantine Robots", Concurrency and Computation: Practice and Experience, doi:10.1002/cpe.6123 (2020)
  12. Sayaka Kamei, Hirotsugu Kakugawa,"A self-stabilizing distributed algorithm for the local (1,|Ni|)-critical section problem", Concurrency and Computation: Practice and Experience, doi:10.1002/cpe.5628 (2019)
  13. Sayaka Kamei, Hirotsugu Kakugawa,"Asynchronous message-passing distributed algorithm for the global critical section problem", International Journal of Networking and Computing, Vol. 9, No. 2(2019), doi:10.15803/ijnc.9.2_147
  14. Sayaka Kamei, Hirotsugu Kakugawa, "An Asynchronous Message-Passing Distributed Algorithm for the Generalized Local Critical Section Problem", Algorithms 2017, 10(2), 38; doi:10.3390/a10020038
  15. Sayaka Kamei, Tomoko Izumi, Yukiko Yamauchi, "An asynchronous self-stabilizing approximation for the minimum CDS with safe convergence in UDGs", Theoretical Computer Science, Vol. 615, pp. 102-119, Feb. 2016. DOI: http://dx.doi.org/10.1016/j.tcs.2015.12.001
  16. Tomoko Izumi, Taisuke Izumi, Sayaka Kamei, and Fukuhito Ooshita, "Time-optimal Gathering Algorithm of Mobile Robots with Local Weak Multiplicity Detection in Rings", IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E96-A, No.6, pp.1072-1080, June 2013.
  17. Taisuke Izumi, Tomoko Izumi, Sayaka Kamei, Fukuhito Ooshita, "Feasibility of Polynomial-time Randomized Gathering for Oblivious Mobile Robots", IEEE Transactions on Parallel and Distributed Systems, vol. 24, Issue 4, pp.716--723, April 2013.
  18. Sayaka Kamei and Hirotsugu Kakugawa, ``A Self-Stabilizing 6-Approximation for the Minimum Connected Dominating Set with Safe Convergence in Unit Disk Graph'', Theoretical Computer Science, vol. 428, pp.80--90, 2012, DOI:10.1016/j.tcs.2011.12.007
  19. Sayaka Kamei, Hirotsugu Kakugawa, Stephane Devismes, Sebastien Tixeuil, "A Self-Stabilizing 3-Approximation for the Maximum Leaf Spanning Tree Problem in Arbitrary Networks", Journal of Combinatorial Optimization, Volume 21, No.1, January 2011. DOI: http://dx.doi.org/10.1007/s10878-011-9383-5
  20. Hirotsugu Kakugawa, Yukiko Yamauchi, Sayaka Kamei, Toshimitsu Masuzawa, "Observations on non-silent self-stabilizing algorithms in sensor networks with probabilistically intermittent link failures", Theoretical Computer Science,Vol. 412, Issue 33, pp. 4336-4349 (2011.7).
  21. Yukiko Yamauchi, Sayaka Kamei, Fukuhito Ooshita, Yoshiaki Katayama, Hirotsugu Kakugawa, and Toshimitsu Masuzawa, "Timer-based composition of fault-containing self-stabilizing protocols", Information Sciences, Volume 180, Issue 10, 15 May 2010, Pages 1802-1816 .
    DOI: http://dx.doi.org/10.1016/j.ins.2009.10.003
  22. Sayaka Kamei and Hirotsugu Kakugawa, " A Self-stabilizing Distributed Approximation Algorithm for the Minimum Connected Dominating Set" International Journal of Foundation of Computer Science, Volume No.21, Issue No. 3, pp. 459-476, June 2010.
    DOI: http://dx.doi.org/10.1142/S0129054110007362
  23. Yukiko Yamauchi, Sayaka Kamei, Fukuhito Ooshita, Yoshiaki Katayama, Hirotsugu Kakugawa, and Toshimitsu Masuzawa. "Hierarchical composition of self-stabilizing protocols preserving the fault-containment property", IEICE Transaction on Information and Systems, Vol. E92-D, No. 3, pp.451-459.
  24. Hirotsugu Kakugawa, Sayaka Kamei and Toshimitsu Masuzawa "A Token-Based Distributed Group Mutual Exclusion Algorithm with Quorums", IEEE Transactions on Parallel & Distributed Systems, Vol. 19, No. 9, pp. 1153 - 1166, September, 2008.
  25. Sayaka Kamei and Hirotsugu Kakugawa, "A self-stabilizing approximation algorithm for the distributed minimum k-domination," IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E88-A, No. 5, pp, 1109 -- 1116, May 2005.
  26. Sayaka Kamei and Hirotsugu Kakugawa, "A Self-Stabilizing Distributed Algorithm for the Steiner Tree Problem", IEICE Transactions on Information and Systems, Vol. E87-D, No. 2, pp.299-307, Feb. 2004.

国際会議

  1. Fukuhito Ooshita, Naoki Kitamura, Ryota Eguchi, Michiko Inoue, Hirotsugu Kakugawa, Sayaka Kamei, Masahiro Shibata, and Yuichi Sudo, "Crash-tolerant perpetual exploration with myopic luminous robots on rings", Conference on Principles of Distributed Systems (OPODIS 2024), to appear.
  2. Yuichi Sudo, Fukuhito Ooshita, and Sayaka Kamei. Brief Announcement: Self-Stabilizing Graph Exploration by a Single Agent. In 38th International Symposium on Distributed Computing (DISC 2024). Leibniz International Proceedings in Informatics (LIPIcs), Volume 319, pp. 55:1-55:7, Schloss Dagstuhl ? Leibniz-Zentrum fur Informatik (2024)
  3. Quentin Bramas, Sayaka Kamei, Anissa Lamani, and Sebastien Tixeuil, "Stand-Up Indulgent Gathering on Rings", Structural Information and Communication Complexity, SIROCCO 2024, Lecture Notes in Computer Science, vol 14662., 2024
  4. Quentin Bramas, Hirotsugu Kakugawa, Sayaka Kamei, Anissa Lamani, Fukuhito Ooshita, Masahiro Shibata, and Sebastien Tixeuil, "Stand-Up Indulgent Gathering on Lines for Myopic Luminous Robots", Advanced Information Networking and Applications. AINA 2024. Lecture Notes on Data Engineering and Communications Technologies, vol 200., 2024
  5. Hirotsugu Kakugawa, Sayaka Kamei, Masahiro Shibata, and Fukuhito Ooshita, "A self-stabilizing distributed algorithm for the 1-MIS problem under the distance-3 model", PDAA 2023.
  6. Quentin Bramas, Sayaka Kamei, Anissa Lamani, and Sebastien Tixeuil, "Stand-Up Indulgent Gathering on Lines", SSS 2023. pp.451--465, 2023
  7. Hirotsugu Kakugawa and Sayaka Kamei, "A linear-time self-stabilizing distributed algorithm for the minimal minus (L,K,Z)-domination problem under the distance-2 model", PDAA 2022.
  8. Syohei Maruyama, Yuichi Sudo, Sayaka Kamei and Hirotsugu Kakugawa, ''A self-stabilizing 2-minimal dominating set algorithm based on loop composition in networks of girth at least 7'', in Proc. IPDPS 2022
  9. Sayaka Kamei, Anissa Lamani, Fukuhito Ooshita, Sebastien Tixeuil and Koichi Wada, ''Asynchronous Gathering in a Torus'', in Proc. International Conference on Principles of Distributed Systems, 2021
  10. Hirotsugu Kakugawa and Sayaka Kamei, ''A Distributed Multi-group Mutual Exclusion Algorithm for Intersection Traffic Control'', in Proc. 4th Sustainable Computing Systems Workshop with CANDAR 2021
  11. Yotam Ashkenazi, Shlomi Dolev, Sayaka Kamei, Fukuhito Ooshita and Koichi Wada, "Location Functions for Self-Stabilizing Byzantine Tolerant Swarms", in Proc. of 23st International Symposium on Stabilization, Safety, and Security of Distributed Systems, 2021.
  12. Hirotsugu Kakugawa and Sayaka Kamei, ''A self-stabilizing token circulation with graceful handover on bidirectional ring networks'', in Proc. 23rd Workshop on Advances in Parallel and Distributed Computational Models, 2021.
  13. Junya Nakamura, Sayaka Kamei and Yukiko Yamauchi, ''Evacuation from a Finite 2D Square Grid Field by a Metamorphic Robotic System'', in Proc. Eighth International Symposium on Computing and Networking, 2020.
  14. Sayaka Kamei, Anissa Lamani, Fukuhito Ooshita, Sebastien Tixeuil and Koichi Wada, ''Gathering on Rings for Myopic Asynchronous Robots with Lights'', in Proc. 23rd International Conference on Principles of Distributed Systems, 2019, doi:10.4230/LIPIcs.OPODIS.2019.27
  15. Yotam Ashkenazi, Shlomi Dolev, Sayaka Kamei, Fukuhito Ooshita and Koichi Wada, ''Forgive & Forget: Self-Stabilizing Swarms in Spite of Byzantine Robots'', in Proc. of the 11th International Workshop on Parallel and Distributed Algorithms and Applications, in conjunction with CANDAR 2019, doi:10.1109/CANDARW.2019.00041
  16. Yotam Ashkenazi, Shlomi Dolev, Sayaka Kamei, Fukuhito Ooshita and Koichi Wada, ''Brief announcement: Forgive & Forget: Self-Stabilizing Swarms in Spite of Byzantine Robots'', In Proc. 21st International Symposium on Stabilization, Safety, and Security of Distributed Systems, 2019, doi:10.1007/978-3-030-34992-9_2
  17. Shlomi Dolev, Sayaka Kamei, Yoshiaki Katayama, Fukuhito Ooshita and Koichi Wada, ''Brief Announcement: Self-Stabilizing Implementation of LCM Robots'', In Proc. 21st International Symposium on Stabilization, Safety, and Security of Distributed Systems, 2019, doi:10.1007/978-3-030-34992-9_11
  18. Shlomi Dolev, Sayaka Kamei, Yoshiaki Katayama, Fukuhito Ooshita and Koichi Wada, ''Brief Announcement: Neighborhood Mutual Remainder and its Self-Stabilizing Implementation of Look-Compute-Move Robots'', In Proc. of 33rd International Symposium on Distributed Computing, 2019, doi:10.4230/LIPIcs.DISC.2019.43
  19. Sayaka Kamei and Hirotsugu Kakugawa, ''A self-stabilizing algorithm for the local (1,|Ni|)-critical section problem with safe convergence, '' in Proc. of the 21st Workshop on Advances in Parallel and Distributed Computational Models, in conjunction with IPDPS 2019
  20. Sayaka Kamei and Hirotsugu Kakugawa, ''Self-stabilizing algorithm for dynamically maintaining two disjoint dominating sets,'' in Proc. of the 10th International Workshop on Parallel and Distributed Algorithms and Applications, in conjunction with CANDAR 2018
  21. Sayaka Kamei and Hirotsugu Kakugawa, ''A self-stabilizing algorithm for two disjoint minimal dominating sets with safe convergence,'' in Proc. of the 24th International Conference on Parallel and Distributed Systems, 2018
  22. Sayaka Kamei and Hirotsugu Kakugawa, ''An asynchronous message-passing distributed algorithm for the global critical section problem,'' The 9th International Workshop on Parallel and Distributed Algorithms and Applications, in conjunction with CANDAR 2017, November 2017. http://arxiv.org/abs/1807.05674
  23. Sayaka Kamei and Hirotsugu Kakugawa, "An asynchronous message-passing distributed algorithm for the generalized local critical section problem", The Fifth International Conference on Network, Communication and Computing (ICNCC), Proceedings: ISBN:978-1-4503-4793-8, Kyoto, Japan, December, 17-21, 2016.
  24. Sayaka Kamei, Anissa Lamani, Fukuhito Ooshita, "Ring Gathering by Robots with Limited Vision", In Proceedings of the 8th Annual Meeting of Asian Association for Algorithms and Computation (AAAC2015), p. 18, May. 2015.
  25. Tomoko Izumi, Sayaka Kamei, Yukiko Yamauchi,"Set Cover Formation Algorithms by Mobile Robots", In Proceedings of the 8th Annual Meeting of Asian Association for Algorithms and Computation (AAAC2015), p. 13, May. 2015.
  26. Tomoko Izumi, Sayaka Kamei, Yukiko Yamauchi, "Approximation Algorithms for the Set Cover Formation by Oblivious Mobile Robots", In Proceedings of the 18th International Conference on Principles of Distributed Systems (OPODIS2014), LNCS 8878, pp. 233-247, Springer, Dec. 2014.
  27. Sayaka Kamei, Anissa Lamani and Fukuhito Ooshita, "Asynchronous Ring Gathering by Oblivious Robots with Limited Vision", Workshop on Self-organization in Swarm of Robots: from Molecular Robots to Mobile Agents, In Proceedings of the Workshop on Self-organization in Swarm of Robots: from Molecular Robots to Mobile Agents (WSSR), Oct. 2014 (Work-in-progress).
  28. Sayaka Kamei, Tomoko Izumi, Yukiko Yamauchi, "An Asynchronous Self-Stabilizing Approximation for the Minimum Connected Dominating Set with Safe Convergence in Unit Disk Graphs", In Proc. the 15th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS2013), pp.251-265.
  29. Yukiko Yamauchi, Tomoko Izumi, Sayaka Kamei, "Mobile Agent Rendezvous on a Probabilistic Edge Evolving Ring", In Proc. the Third International Conference on Networking and Computing(ICNC), pp. 103-112, Dec. 2012
  30. Tomoko Izumi, Yukiko Yamauchi, Sayaka Kamei, "Brief Announcement:Mobile Agent Rendezvous on Edge Evolving Rings", Proceedings of the 14th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS2012) , Springer LNCS, pp. 92 - 94, Oct. 2012 (Brief Announcement).
  31. Sayaka Kamei, Anissa Lamani, Fukuhito Ooshita, and Sebastien Tixeuil, "Gathering an even number of robots in a symmetric ring without global multiplicity detection", In Proc. the 37th International Symposium on Mathematical Foundations of Computer Science (MFCS), pp. 542-553, Aug. 2012.
  32. Sayaka Kamei, Takashi Nagai, and Satoshi Fujita, ``Fast and Reliable Route Maintenance Protocols for Wsn with Crash and Intermittent Failures,'' In Proc. the Second International Conference on Networking and Computing (ICNC 2011), November 2011. (Osaka)
  33. Sayaka Kamei, Anissa Lamani, Fukuhito Ooshita, and Sebastien Tixeuil, "Asynchronous mobile robot gathering from symmetric configurations without global multiplicity detection", Proceedings of the 18th International Colloquium on Structural Information and Communication Complexity (SIROCCO), pp.150 - 161, June 2011.
  34. Hirotsugu Kakugawa and Sayaka Kamei, "A Token-based Distributed Algorithm for the Generalized Resource Allocation Problem," Proceedings of the 14th International Conference on Principles of Distributed Systems (OPODIS), pp.411 - 426, Tozeur, Tunisia, December 2010. Accept ratio : 28.6% (32/112)
  35. Sayaka Kamei, Hirotsugu Kakugawa, Stephane Devismes and Sebastien Tixeuil, "A Self-Stabilizing 3-Approximation for the Maximum Leaf Spanning Tree Problem in Arbitrary Networks", In Proc. 16th Annual International Computing and Combinatorics Conference (COCOON 2010), pp. 80-89, July 2010.
  36. Tomoko Izumi, Taisuke Izumi, Sayaka Kamei, and Fukuhito Ooshita, "Mobile Robots Gathering Algorithm with Local Weak Multiplicity in Rings", In Proc. 17th International Colloquium on Structural Information and Communication Complexity (SIROCCO2010), pp. 101-113, June 2010.
  37. Taisuke Izumi, Tomoko Izumi, Sayaka Kamei, and Fukuhito Ooshita, "Randomized gathering of mobile robots with local-multiplicity detection", Proceedings of the 11th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS), pp.384-398, Nov. 2009
  38. Kakugawa, Yukiko Yamauchi, Sayaka Kamei, and Toshimitsu Masuzawa, "Cached sensornet transformation of non-silent self-stabilizing algorithms with unreliable links", 11th International Symposium on Stabilization, Safety, and Security of Distributed Systems, pp.384-398, Nov. 2009
  39. Taisuke Izumi, Tomoko Suzuki, Sayaka Kamei, and Fukuhito Ooshita, "Probabilistic gathering of mobile robots with weak multiplicity-detection capabilities", Proceedings of the 2nd Annual Meeting of Asian Association for Algorithms and Computation (AAAC), Apr. 2009
  40. Sayaka Kamei and Hirotsugu Kakugawa, "A Self-Stabilizing Approximation for the Minimum Connected Dominating Set with Safe Convergence", Proceedings of the 12th International Conference on Principles of Distributed Systems (OPODIS), pp. 496--511, December 15th-18th, Luxor, Egypt, 2008
  41. Yukiko Yamauchi, Sayaka Kamei, Fukuhito Ooshita, Yoshiaki Katayama, Hirotsugu Kakugawa, and Toshimitsu Masuzawa. "Timer-based Composition of Fault-containing Self-stabilizing Protocols". Proceedings of the 2nd International Symposium on Intelligent Distributed Computing(IDC), pp.217--226, Catania, Itary, 2008.
  42. Sayaka Kamei and Hirotsugu Kakugawa, "A Self-stabilizing Approximation Algorithm for the Minimum Weakly Connected Dominating Set with Safe Convergence", in Proceedings of the 1st International Workshop on Reliability, Availability, and Security (WRAS), Paris, France, Nov. 16, 2007.
  43. Sayaka Kamei and Hirotsugu Kakugawa, "A Self-stabilizing Distributed Approximation Algorithm for the Minimum Connected Dominating Set", Proceedings of the 9th IPDPS Workshop on Advances in Parallel and Distributed Computational Models(APDCM), California, USA, 26 March, 2007
  44. Yukiko Yamauchi, Sayaka Kamei, Fukuhito Ooshita, Yoshiaki Katayama, Hirotsugu Kakugawa and Toshimitsu Masuzawa, "Composition of Fault-containing Protocols based on Recovery Waiting Fault-containing Composition Framework," Proceedings of the 8th Internation Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS), Dallas, Texas, USA, Nov. 17-19, 2006
  45. Sayaka Kamei and Hirotsugu Kakugawa, "A self-stabilizing algorithm for the distributed minimal k-redundant dominating set problem in tree networks," Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT), pp. 720-724, Chengdu, Sichuan, China, Aug. 27-29, 2003. [IEEE Press, ISBN 0-7803-7840-7]
  46. Mie Toyomura, Sayaka Kamei and Hirotsugu Kakugawa, "A Quorum-Based Distributed Algorithm for Group Mutual Exclusion," Proceedings of the Fourth International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT), pp. 742-746, Chengdu, Sichuan, China, Aug. 27-29, 2003. [IEEE Press, ISBN 0-7803-7840-7]
  47. Sayaka Kamei and Hirotsugu Kakugawa, "A Self-Stabilizing Algorithm for the Steiner Tree Problem," International Workshop on Self-Repairing and Self-Configurable Distributed Systems (RCDS2002), Osaka, Japan, October 13, 2002, in Proceedings of the 21st Symposium on Reliable Distributed Systems (SRDS2002), pp. 396--401.
  48. Michiyo Ikeda, Sayaka Kamei and Hirotsugu Kakugawa, "A Space-Optimal Self-Stabilizing Algorithm for the Maximal Independent Set Problem", Proceedings of the Third International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT), pp. 70--74, Kanazawa, Japan, September 2002.

招待講演

  1. "Autonomous Distributed Systems of Myopic Mobile Robots with Lights", International Conference on Distributed Computing and Networking 2021, January 2021, pp 5-5, DOI:10.1145/3427796.3432715
  2. "A Survey on Self-stabilizing Distributed Approximation Algorithms", Workshop on Advanced Distributed Algorithms (WADA), 2016
  3. "自己安定分散近似アルゴリズム", オペレーションズリサーチ学会セミナー, 2013

研究会、その他

  1. Sayaka Kamei and Sebastien Tixeuil, ''An Asynchronous Maximum Independent Set Algorithm by Myopic Luminous Robots on Grids", MAC2022
  2. 丸山将平，首藤裕一, 亀井清華, 角川裕次. “木グラフにおける 1-極小支配集合問題を解く反復合成を用いた自己安定アルゴリズム”, 情報科学ワークショップ, 2021年 9月
  3. 山内 由紀子, 泉 朋子, 亀井 清華," Mobile Agent Rendezvous on an Edge Evolving Ring ", 第7回情報科学ワークショップ , Sep. 2011.
  4. 間部慎介, 亀井清華, "安全収束性をもつ自己安定分散アルゴリズムのシミュレーションによる評価", 平成21年度電気・情報通信学会中国支部第60回連合大会, 広島県, 2009年10月17日
  5. Yukiko Yamauchi, Sayaka Kamei, Fukuhito Ooshita, Yoshiaki Katayama, Hirotsugu Kakugawa, and Toshimitsu Masuzawa. "Timer-based composition technique for self-stabilizing protocols preserbing the fault-containment property". 情報処理学会 アルゴリズム研究会 (2008年5月)
  6. Yukiko Yamauchi, Sayaka Kamei, Fukuhito Ooshita, Yoshiaki Katayama, Hirotsugu Kakugawa and Toshimitsu Masuzawa. "Composition of Fault-containing Protocols". 情報科学ワークショップ, 愛知県, 2006年9月24日〜26日.
  7. 尾崎比呂人, 亀井清華, 角川裕次, "動的環境に於けるコータリ構成アルゴリズム", 電子情報通信学会コンカレント工学研究会, 東芝科学館ホール, 神奈川県川崎市, 2006年1月27日.
  8. 川井裕之, 亀井清華, 角川裕次, "キャッシュを行うP2Pシステムにおける時間を基にした評価手法", 電子情報通信学会コンカレント工学研究会, 東芝科学館ホール, 神奈川県川崎市, 2006年1月27日.
  9. 尾崎比呂人, 亀井清華, 角川裕次, "動的環境におけるコータリ構成アルゴリズム", 情報科学ワークショップ, 島根県出雲市, 2005年9月17日〜19日.
  10. 吉田英輔, 亀井清華, 角川裕次, "テスト駆動開発に基づくプログラミング学習支援システム", 情報科学ワークショップ, 島根県出雲市, 2005年9月17日〜19日.
  11. 亀井清華, 角川裕次, "最適化問題と自己安定分散近似アルゴリズムについて" 情報科学ワークショップ, 島根県出雲市, 2005年9月17日〜19日.
  12. 亀井清華, 角川裕次, "Connected Dominating Set 問題を解く自己安定分散アルゴリズム" 電気・情報関係学会中国支部連合大会, (Oct. 2003).
  13. 亀井清華, 角川裕次, "スタイナー木問題を解く自己安定分散アルゴリズム" 情報処理学会 アルゴリズム研究会＠広島市立大学, 2003年9月.
  14. 亀井清華, 角川裕次, "隣接プロセス間の相互排除アルゴリズムの実験的評価", 電気・情報関係学会中国支部連合大会, (Oct. 2001).
  15. 亀井清華, 角川裕次, "Dominating Set 問題を解く自己安定分散アルゴリズム", 情報処理学会全国大会, No. 63, 2M-01, 2001年9月26日.

その他

論文誌等

  1. Zaku Kusunoki, Sayaka Kamei and Yasuhiko Morimoto, "Overall Rating Prediction from Review Texts using Category-oriented Japanese Sentiment Polarity Dictionary", International Journal of Networking and Computing, 14(1), pp.93-106 (2024)
  2. Huidong Tang, Chen Li, Shuai Jiang, Huachong Yu, Sayaka Kamei, Yoshihiro Yamanishi, Yasuhiko Morimoto, "EarlGAN: An Enhanced Actor-Critic Reinforcement Learning Agent-Driven GAN for De Novo Drug Design", Pattern Recognition Letters, Volume 175, pp. 45-51(2023)
  3. Huidong Tang, Sayaka Kamei, and Yasuhiko Morimoto, "Data Augmentation Methods for Enhancing Robustness in Text Classification Tasks", Algorithms, (2023)
  4. Ben Wang, Guan-Shen Fang and Sayaka Kamei, "Matrix Factorization with Topic and Sentiment Analysis for Rating Prediction", International Journal of Networking and Computing, vol.11, no.2, p.198-214 (2021)
  5. 柴田諒人, 亀井清華, 中野浩嗣 "ホテルの評価値予測のためのカテゴリ特化型感情極性辞書", 情報処理学会論文誌(TOD), 14巻3号，pp.16-29(2021)
  6. Yuan Wang, Guan-Shen Fang and Sayaka Kamei, "Drastic Fluctuation Prediction of the Number of Comments on Social Media by Attributes of Comments", International Journal of Semantic Computing, vol. 15, No.01, pp.1-21,(2021).
  7. Yang Sun, Guan-Shen Fang and Sayaka Kamei, ''A Tensor Factorization on Rating Prediction for Recommendation by Feature Extraction from Reviews'', International Journal of Networking and Computing, (2020)
  8. 竹森　汰智, 亀井清華, "履修支援のためのDoc2Vecを用いた科目推薦システム", 情報処理学会論文誌(TOD), Vol.12, No.4, 1-14 (Oct.2019).
  9. Guan-Shen Fang, Sayaka Kamei, Satoshi Fujita, "Rating Prediction with Topic Gradient Descent Method for Matrix Factorization in Recommendation", International Journal of Advanced Computer Science and Applications(IJACSA), 2017, 8(12); doi:10.14569/IJACSA.2017.081262
  10. Guan-Shen Fang, Sayaka Kamei, Satoshi Fujita, "Japanese Tourism Recommender System with Automatic Generation of Seasonal Feature Vectors", International Journal of Advanced Computer Science and Applications(IJACSA), 2017, 8(6); doi:10.14569/IJACSA.2017.080645
  11. Kenta Serizawa, Sayaka Kamei, Syuhei Hayashi, Satoshi Fujita, "Personalized Web Page Recommendation based on Preference Footprint to Browsed Pages", IEICE Transactions on Information and Systems, Vol.E99-D No.11, pp. 2705-2715, November 2016
  12. 伊木惇，亀井清華，藤田聡，”レビューを対象とした信頼性判断支援システムの提案”，情報処理学会論文誌，55巻11号，pp.2461-2475，2014
  13. XingPing He,Sayaka Kamei, and Satoshi Fujita, ``Autonomous Multi-Source Multi-Sink Routing in Wireless Sensor Networks,'' Journal of Information Processing (JIP), vol. 52, no. 12, December 2011.

国際会議

  1. Koki Sugioka, Sayaka Kamei, Yasuhiko Morimoto, "BERT Pre-training for Cooking Time Prediction from Cooking Recipes", Proc. 9th International Workshop on GPU Computing and AI, 2024 (to appear)
  2. Zaku Kusunoki, Shuai Jiang, Shengzhe Hou, Sayaka Kamei, Yasuhiko Morimoto, "CaT: A Category-oriented Transformer for Text and Sentiment Analysis in Japanese Hotel Overall Ratings Prediction", Proc. Twelfth International Symposium on Computing and Networking, 2024 (to appear)
  3. Huidong Tang, Chen Li, Huachong Yu, Sayaka Kamei, Yasuhiko Morimoto, "Tailored Federated Learning: Leveraging Direction Regulation & Knowledge Distillation", Proc. 20th International Conference on Advanced Data Mining and Applications, 2024. (to appear)
  4. Huidong Tang, Chen Li, Shuai Jiang, Huachong Yu, Sayaka Kamei, Yoshihiro Yamanishi, Yasuhiko Morimoto, "MacGAN: A Moment-actor-critic Reinforcement Learning-based Generative Adversarial Network for Molecular Generation", Proc. 7th APWeb-WAIM International Joint Conference on Web and Big Data (2023)
  5. Shuai Jiang, Sayaka Kamei, Chen Li, Shengzhe Hou, and Yasuhiko Morimoto, "A Visual Interpretation-Based Self-Improved Classification System Using Virtual Adversarial Training", Proc. 19th International Conference on Advanced Data Mining and Applications, 2023.
  6. Zaku Kusunoki, Sayaka Kamei and Yasuhiko Morimoto,"Overall Rating Prediction from Review Texts using Category-oriented Japanese Sentiment Polarity Dictionary", in Proc. Tenth International Symposium on Computing and Networking(CANDAR 2022), pp. 124-129, doi: 10.1109/CANDAR57322.2022.00024..
  7. Naoto Iwata, Sayaka Kamei, Kazi Md. Rokibul Alam and Yasuhiko Morimoto1, "Location Data Anonymization Retaining Data Mining Utilization", Proc. 18th International Conference on Advanced Data Mining and Applications, 2022.
  8. Akito Shibata, Sayaka Kamei and Koji Nakano, ''Category-oriented Sentiment Polarity Dictionary for Rating Prediction of Japanese Hotels'', in Proc. 11th International Workshop on Advances in Networking and Computing with CANDAR 2020.
  9. Ben Wang, Guan-Shen Fang and Sayaka Kamei, ''Topic and Sentiment Analysis Matrix Factorization on Rating Prediction for Recommendation'', in Proc. 5th International Workshop on GPU Computing and AI with CANDAR 2020.
  10. Yang Sun, Guan-Shen Fang and Sayaka Kamei, ''A Tensor Factorization on Rating Prediction for Recommendation by Feature Extraction from Reviews'', In Proc. 7th International Symposium on Computing and Networking, 2019.
  11. Guan-Shen Fang, Sayaka Kamei, and Satoshi Fujita, ``Automatic Generation of Temporal Feature Vectors with Application to Tourism Recommender Systems,'' In Proc. of 7th International Workshop on Advances in Networking and Computing, in conjunction with CANDAR 2016, November 2016. (Higashi-Hiroshima)
  12. Koji Takuma, Junya Yamamoto, Sayaka Kamei, and Satoshi Fujita, ``A Hotel Recommendation System Based on Reviews: What Do You Attach Importance To?,'' In Proc. of 7th International Workshop on Advances in Networking and Computing, in conjunction with CANDAR 2016, November 2016. (Higashi-Hiroshima)
  13. Keita Yamanaka, Sayaka Kamei, and Satoshi Fujita, ``Collaborative P2p Painting on a Shared Canvas,'' In Proc. 19th IEEE International Conference on Computational Science and Engineering (CSE 2016), August 2016.
  14. Keisuke Tsunamoto, Sayaka Kamei, Satoshi Fujita, "Empirical Analysis of Periodically Bookmarked Web Pages in Social Bookmarking Systems", In Proc. the Third International Conference on Networking and Computing(ICNC), Dec. 2012
  15. Satoshi Fujita, XingPing He, and Sayaka Kamei, ``A Heuristic Routing Scheme for Wireless Sensor Networks Based on a Local Search Method,'' In Proc. 10th International Symposium on Pervasive Systems, Algorithms, and Networks (I-SPAN 2009), pp. 46-51, December 2009
  16. Yang Yang, Satoshi Fujita, and Sayaka Kamei, ``A Shape Recognition Scheme for Wireless Sensor Networks Based on a Distance Field Method,'' In Proc. International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP), LNCS, vol. 5574, pp. 350-361, June 2009.

研究会、その他

  1. 古田島 侑希，亀井 清華，泉 朋子，森本 康彦, "レシピ検索のための味特徴ベクトルの作成とその評価", 第19回Webインテリジェンスとインタラクション研究会, 2023年
  2. 杉岡 昂輝, 楠 颯孔, 亀井 清華, 森本 康彦, "カテゴリ特化型感情極性辞書を用いたホテル評価値予測のためのカテゴリ分類モデルの作成", DEIM 2023
  3. 山下史紘, 亀井清華, 森本康彦, "最適数値相関ルールを利用したSHAPの予測モデル解釈の補完", DEIM 2023
  4. 石橋京也, 唐恵東, 蒋帥, 兪樺, 亀井清華, 森本 康彦, "SHAPを用いたMLBの配球分析", DEIM 2023
  5. 古田島侑希，亀井清華，ヒューマンメディア合同研究会，2022年
  6. 楠　颯孔，亀井清華，ヒューマンメディア合同研究会，2022年
  7. 柴田諒人，亀井清華，ヒューマンメディア合同研究会，2020年
  8. 王奔，亀井清華，ヒューマンメディア合同研究会，2020年
  9. Sun Yang,亀井　清華，ヒューマンメディア合同研究会，2019年
  10. 柴田諒人，亀井清華，ヒューマンメディア合同研究会，2019年
  11. 竹森汰智，亀井清華,"科目推薦のためのdoc2vecの応用方法の検討",情報処理学会第80回全国大会, 2018年
  12. 松本　翼，亀井清華，房　冠深,"ホテル予約サイトのための口コミ作成支援システムの提案",情報処理学会第80回全国大会, 2018年
  13. 寺尾建登，亀井清華，藤田聡，"ブックレビューからの閲覧者の視点に沿ったレビュー文の抽出手法", 情報処理学会第80回全国大会, 2018年
  14. 松本　翼，亀井清華，ヒューマンメディア合同研究会，2017年
  15. 竹森　汰智，亀井清華，ヒューマンメディア合同研究会，2017年
  16. 房　冠深，亀井清華，ヒューマンメディア合同研究会，2017年
  17. 田熊浩二，福原　楓，亀井清華，藤田　聡,"口コミを用いた嗜好抽出に基づくホテル推薦手法", 情報処理学会第78回全国大会, 2016年
  18. 山本隼也，田熊浩二，福原　楓，亀井清華，藤田　聡, "口コミに基づくホテル推薦のための辞書作成法", 情報処理学会第78回全国大会, 2016年
  19. 房　冠深，亀井清華，藤田　聡, "A Method of Temporal Feature Characterization with Application to Tourism Recommender Systems",　情報処理学会第78回全国大会, 2016年
  20. 神保周児，亀井清華，藤田　聡, "会話の選択的聴取を支援する音声チャットシステム", 情報処理学会第78回全国大会, 2016年
  21. Guanshen Fang, Sayaka Kamei, and Satoshi Fujita, ``How to Extract Seasonal Features of Sightseeing Spots from Twitter and Wikipedia (Preliminary Version),'' In International Workshop on Networking, Computing, Systems, and Software (NCSS), in conjunction with CANDAR 2014, December 2014. (Shizuoka)
  22. 山中 景太, 亀井 清華, 藤田 聡, ``階層化ドロネーオーバーレイネットワークのための高速なルーティング手法,'' 平成26年度（第65回）電気・情報関連学会中国支部連合・蜑・ October 2014. (福山大学)
  23. 大喜多 祐輔, 亀井 清華, 藤田 聡, ``非構造 P2P のための効果的なインデックスポイズニング手法,'' 平成26年度（第65回）電気・情報関連学会中国支部連合大会, October 2014. (福山大学)
  24. 延吉 俊則, 亀井 清華, 藤田 聡, ``SocioNetにおけるオーバーレイ更新手続きの改良,'' 平成26年度（第65回）電気・情報関連学会中国支部連合大会, October 2014. (福山大学)
  25. 房 冠深, 亀井 清華, 藤田 聡, ``季節を考慮した観光地推薦システムの提案,'' 平成26年度（第65回）電気・情報関連学会中国支部連合大会, October 2014. (福山大学)
  26. 徳脇 孝輔, 亀井 清華, 藤田 聡, ``SocioNetにおける類似性を利用したコンテンツ検索,'' 平成26年度（第65回）電気・情報関連学会中国支部連合大会, October 2014. (福山大学)
  27. 平野 翔一朗, 亀井 清華, 藤田 聡, ``プレイヤー間の干渉を考慮したBubblesの拡張法,'' 平成26年度（第65回）電気・情報関連学会中国支部連合大会, October 2014. (福山大学)
  28. 三宅 勇輝, 亀井 清華, 藤田 聡, ``オンライン学習型 BitTorrent プロトコルの実験的評価,'' 平成26年度（第65回）電気・情報関連学会中国支部連合大会, October 2014. (福山大学)
  29. 成相 光司, 藤田 慎二郎, 亀井 清華, 藤田 聡, ``ノイズ耐性のあるブースティング手法の実験的評価,'' 平成26年度（第65回）電気・情報関連学会中国支部連合大会, October 2014. (福山大学)
  30. 藤田慎二郎，亀井清華，藤田 聡, ``事例間の距離に応じた重要度の付与によるノイズ耐性を考慮したブースティング手法,'' 第１６回情報論的学習理論ワークショップ(IBIS2013）, 11月(東京工業大学）
  31. 藤田慎二郎，亀井清華，藤田 聡, ``距離に応じた重要度の付与によるノイズ耐性を考慮したブースティング手法”, 平成25年度（第64回）・d気・情報関連学会中国支部連合大会, 2013年10月
  32. 小島寛樹, 亀井清華, 藤田 聡, “ニュースストリームのバーストを考慮した重み付け”, 平成25年度（第64回）電気・情報関連学会中国支部連合大会, 2013年10月
  33. 竹安健人, 藤田 聡, 亀井清華, ``蟻の行動をベースにしたルーティングアルゴリズムにおける 経路収束に関する研究,'' 平成24年度（第63回）電気・情報関連学会中国支部連合大会, October 2012. (島根大学)
  34. 石村祐太, 亀井清華, 藤田 聡, ``Network Coding を適用したP2P コンテンツ配信システムにおける トラフィック増加量の実験的評価,'' 平成24年度（第63回）電気・情報関連学会中国支部連合大会, October 2012. (島根大学)
  35. 松本拓也, 亀井清華, 藤田　聡, ``転送遅延を考慮したWMN上のアクセスポイント削減手法,'' 電子情報通信学会コミュニケーションクオリティ研究会（CQ）, July 2012
  36. 綱本圭祐, 亀井清華, 藤田 聡, ``周波数分析を利用した周期的にブックマークされるwebページの特定,'' 第74回情報処理学会全国大会, March 2012. (名古屋工業大学)
  37. 和田拓也, 亀井清華, 藤田 聡, ``検索者のコンテクストを考慮した検索キーワード修正支援,'' 第13回 IEEE Hiroshima Student Symposium, November 2011. (広島大学)
  38. 芹沢健太, 亀井清華, 藤田 聡, ``検索クエリ間の関係性に着目した検索個人化手法,'' 平成23年度(第62回)電気・情報関連学会中国支部連合大会, October 2011. (広島工業大学)
  39. 芹沢健太, 亀井清華, 藤田 聡, ``検索クエリ間の関係性に着目した検索個人化手法,'' 第7回情報科学ワークショップ , Sep. 2011.
  40. 長井高司, 亀井清華,藤田 聡, "無線センサネットワーク上の低遅延な耐故障ルーティングアルゴリズム", 電子情報通信学会USN研究会, ・L島市立大学, 2010年1月20日.
  41. Xi Xie, Sayaka Kamei, and Satoshi Fujita, "Reputation Model in Grid Economic", in 平成22年度(第61回)電気・情報関連学会中国支部連合大会, October 2010. (岡山県立大学)
  42. 中村 昭, 亀井清華,藤田 聡, "SBMで長期的に利用されるページの推薦手法の提案",平成22年度(第61回)電気・情報関連学会中国支部連合大会, October 2010. (岡山県立大学)
  43. 新納拓弥, 亀井清華,藤田 聡, "偏りのあるインデックス配布手法とP2Pファイル検索への応用", 電子情報通信学会ＩＮ研究会, 広島市立大学, 2010年1月14日.
  44. Qi Cao, Sayaka Kamei, Satoshi Fujita "A Distributed System for WWW Real-Time Search". 平成20年度電気・情報通信学会中国支部第59回連合大会, 鳥取県, 2008年10月25日,　p.289
  45. 井下　雄樹, 亀井　清華, 藤田　聡 "ユーザオントロジーに基づく適応的な解説文書表示手法". 平成20年度電気・情報通信学会中国支部第59回連合大会, 鳥取県, 2008年10月25日,　p.166
  46. Y. Yang, S. Kamei, S. Fujita "Shape Recognition in Sensor Networks". 情報科学ワークショップ, 滋賀県, 2008年9月7-9日.
  47. 何　杏平, 亀井　清華, 藤田　聡 "センサーネットワークのための自律分散経路集約手法". 情報科学ワークショップ, 滋賀県, 2008年9月7−9日.
  48. 新納拓弥, 亀井清華,藤田 聡, "P2Pファイル共有システムにおける効率的なインデックスキャッシュ手法", 電子情報通信学会ＩＮ研究会, 神戸大学, 2008年7月17日.
  49. 青木直己, 亀井清華,藤田 聡, "ネットワーク再構成を用いたインタレストマイニング法の改良", 電子情報通信学会ＩＮ研究会, 神戸大学, 2008年7月17日.

Award

  1. Annual Report of Osaka University, 100 Papers Selection 2009,
    Hirotsugu Kakugawa, Sayaka Kamei and Toshimitsu Masuzawa "A Token-Based Distributed Group Mutual Exclusion Algorithm with Quorums", IEEE Transactions on Parallel & Distributed Systems, Vol. 19, No. 9, pp. 1153 - 1166, September, 2008.
  2. Annual Report of Osaka University, 10 Papers Selection 2010,
    Yukiko Yamauchi, Sayaka Kamei, Fukuhito Ooshita, Yoshiaki Katayama, Hirotsugu Kakugawa, and Toshimitsu Masuzawa, "Timer-based composition of fault-containing self-stabilizing protocols", Information Sciences, Volume 180, Issue 10, 15 May 2010, Pages 1802-1816 .
  3. 情報処理学会中国支部優秀論文発表賞, 電子情報通信学会中国支部奨励賞,
    芹沢健太, 亀井清華, 藤田 聡, "検索クエリ間の関係性に着目した検索個人化手法", 平成23年度(第62回)電気・情報関連学会中国支部連合大会, October 2011. (広島工業大学)
  4. 情報処理学会全国大会学生奨励賞,
    田熊浩二，福原　楓，亀井清華，藤田　聡,"口コミを用いた嗜好抽出に基づくホテル推薦手法", 情報処理学会第78回全国大会, 2016年
  5. CANDAR/Workshop Best/Outstanding Paper Award,
    Guan-Shen Fang, Sayaka Kamei, and Satoshi Fujita, ``Automatic Generation of Temporal Feature Vectors with Application to Tourism Recommender Systems,'' Workshop on Advances in Networking and Computing, in conjunction with CANDAR 2016, November 2016.
  6. CANDAR/Workshop Best/Outstanding Paper Award,
    Sayaka Kamei and Hirotsugu Kakugawa, ''An asynchronous message-passing distributed algorithm for the global critical section problem,'' The 9th International Workshop on Parallel and Distributed Algorithms and Applications, in conjunction with CANDAR 2017, November 2017.
  7. 情報処理学会全国大会学生奨励賞,
    松本　翼，亀井清華，房　冠深,"ホテル予約サイトのための口コミ作成支援システムの提案",情報処理学会第80回全国大会, 2018年
  8. 情報処理学会全国大会学生奨励賞,
    寺尾建登，亀井清華，藤田聡，"ブックレビューからの閲覧者の視点に沿ったレビュー文の抽出手法", 情報処理学会第80回全国大会, 2018年
  9. CANDAR/Workshop Best/Outstanding Paper Award,
    Sayaka Kamei and Hirotsugu Kakugawa, ''Self-stabilizing algorithm for dynamically maintaining two disjoint dominating sets,'' The 10th International Workshop on Parallel and Distributed Algorithms and Applications, in conjunction with CANDAR 2018, November 2019.
  10. 最優秀賞,
    柴田諒人，亀井清華，中野浩嗣，”ホテルレビューの評価値予測に適した感情極性辞書の作成”，ヒューマンメディア合同研究会，2020年
  11. CANDAR Outstanding Paper Award,
    Junya Nakamura, Sayaka Kamei and Yukiko Yamauchi, ''Evacuation from a Finite 2D Square Grid Field by a Metamorphic Robotic System'', in CANDAR2020.
  12. 優秀発表賞，古田島侑希，亀井清華，ヒューマンメディア合同研究会，2022年
Copyright (C) 2008 Sayaka Kamei, All rights reserved.