@book{CTT100919338, author = {Fujisawa, K. and Suzumura, T. and Sato, H. and Ueno, K. and Imamura, S. and Mizote, R. and Tanaka, A. and Hata, N. and Endo, T. and Katsuki Fujisawa}, title = {Advanced computing and optimization infrastructure for extremely large-scale graphs on post-peta-scale supercomputers}, publisher = {}, year = 2018, } @book{CTT100919369, author = {Yamashita, M. and Fujisawa, K. and Fukuda, M. and Kobayashi, K. and Nakata, K. and Nakata, M. and Katsuki Fujisawa}, title = {Latest developments in the SDPA family for solving large-scale SDPs}, publisher = {}, year = 2012, } @book{CTT100920071, author = {藤澤克樹 and 後藤順哉 and 安井雄一郎}, title = {Excel で学ぶ OR}, publisher = {オーム社}, year = 2011, } @book{CTT100920072, author = {藤澤克樹 and 梅谷俊治}, title = {応用に役立つ50の最適化問題 (応用最適化シリーズ 3)}, publisher = {朝倉書店}, year = 2009, } @book{CTT100919388, author = {Yamashita, M. and Fujisawa, K. and Fukuda, M. and Kojima, M. and Nakata, K. and Katsuki Fujisawa}, title = {Parallel Primal-Dual Interior-Point Methods for SemiDefinite Programs}, publisher = {}, year = 2006, } @book{CTT100919384, author = {Katsuki Fujisawa AND Masakazu Kojima AND Akiko Takeda AND Makoto Yamashita}, title = {High Performance Grid and Cluster Computing for Some Optimization Problems}, publisher = {}, year = 2006, } @article{CTT100919319, author = {Ishikura, H. and Tateiwa, N. and Egi, S. and Oe, I. and Hata, N. and Mitsutake, T. and Yamamura, K. and Fujii, M. and Fujisawa, K. and Katsuki Fujisawa}, title = {Scheduling system for automated storage and retrieval system with multiple machines using a time-expanded network}, journal = {Japan Journal of Industrial and Applied Mathematics}, year = 2023, } @article{CTT100919318, author = {Ishikura, H. and Wakamatsu, T. and Hata, N. and Fujisawa, K. and Katsuki Fujisawa}, title = {Optimization of film-type optical fiber wiring design using mixed-integer programming problem}, journal = {Japan Journal of Industrial and Applied Mathematics}, year = 2023, } @article{CTT100919317, author = {Tateiwa, N. and Shinano, Y. and Yasuda, M. and Kaji, S. and Yamamura, K. and Fujisawa, K. and Katsuki Fujisawa}, title = {Development and analysis of massive parallelization of a lattice basis reduction algorithm}, journal = {Japan Journal of Industrial and Applied Mathematics}, year = 2023, } @article{CTT100919323, author = {Nakamura, S. and Tateiwa, N. and Yasuda, M. and Fujisawa, K. and Katsuki Fujisawa}, title = {Solving the search-LWE problem over projected lattices}, journal = {Discrete Applied Mathematics}, year = 2022, } @article{CTT100919328, author = {Tanaka, A. and Tateiwa, N. and Hata, N. and Yoshida, A. and Wakamatsu, T. and Osafune, S. and Fujisawa, K. and Katsuki Fujisawa}, title = {Offline map matching using time-expanded graph for low-frequency data}, journal = {Transportation Research Part C: Emerging Technologies}, year = 2021, } @article{CTT100919335, author = {Yoshida, A. and Higurashi, T. and Maruishi, M. and Tateiwa, N. and Hata, N. and Tanaka, A. and Wakamatsu, T. and Nagamatsu, K. and Tajima, A. and Fujisawa, K. and Katsuki Fujisawa}, title = {New Performance Index “Attractiveness Factor” for Evaluating Websites via Obtaining Transition of Users’ Interests}, journal = {Data Science and Engineering}, year = 2020, } @article{CTT100919345, author = {藤澤 克樹 AND Katsuki Fujisawa AND 福田 光浩 AND Mituhiro Fukuda AND 中田 和秀 AND Kazuhide Nakata}, title = {Preprocessing sparse semidefinite programs via matrix completion}, journal = {}, year = 2018, } @article{CTT100919339, author = {Imamura, S. and Yasui, Y. and Inoue, K. and Ono, T. and Sasaki, H. and Fujisawa, K. and Katsuki Fujisawa}, title = {Evaluating energy-efficiency of DRAM channel interleaving schemes for multithreaded programs}, journal = {IEICE Transactions on Information and Systems}, year = 2018, } @article{CTT100919340, author = {Katsuki Fujisawa AND Masakazu Kojima AND 中田 和秀 AND Kazuhide Nakata}, title = {Exploiting sparsity in primal-dual interior-point methods for semidefinite programming}, journal = {}, year = 2018, } @article{CTT100919347, author = {Ueno, K. and Suzumura, T. and Maruyama, N. and Fujisawa, K. and Matsuoka, S. and Katsuki Fujisawa}, title = {Efficient Breadth-First Search on Massively Parallel and Distributed-Memory Machines}, journal = {Data Science and Engineering}, year = 2017, } @article{CTT100919346, author = {Akifumi Kira AND Hidenao Iwane AND Hirokazu Anai AND Yutaka Kimura AND Katsuki Fujisawa}, title = {An indirect search algorithm for disaster restoration with precedence and synchronization constraints}, journal = {}, year = 2017, } @article{CTT100919355, author = {和博 小林 and 龍人 成澤 and 雄一郎 安井 and 克樹 藤澤 and 藤澤克樹}, title = {辞書式最速流による避難計画作成モデルの実験的解析}, journal = {日本オペレーションズ・リサーチ学会和文論文誌}, year = 2016, } @article{CTT100919353, author = {Fujisawa, K. and Katsuki Fujisawa}, title = {Fast and power efficient computation for sparse modeling}, journal = {Journal of the Institute of Electronics, Information and Communication Engineers}, year = 2016, } @article{CTT100919358, author = {藤澤克樹 AND Katsuki Fujisawa AND 遠藤敏夫 AND Toshio Endo}, title = {大規模半正定値計画問題に対する内点法アルゴリズムの高速計算 ; High-Performance General Solver for Extremely Large-Scale Semidefinite Programming Problems}, journal = {}, year = 2015, } @article{CTT100919359, author = {Gotoh, J.-Y. and Fujisawa, K. and Katsuki Fujisawa}, title = {Convex optimization approaches to maximally predictable portfolio selection}, journal = {Optimization}, year = 2014, } @article{CTT100919362, author = {Fujisawa, K. and Katsuki Fujisawa}, title = {Large-scale graph analysis and its applications using techniques of the next generation super computer}, journal = {Journal of the Institute of Electronics, Information and Communication Engineers}, year = 2014, } @article{CTT100919366, author = {Anderson, J.S.M. and Nakata, M. and Igarashi, R. and Fujisawa, K. and Yamashita, M. and Katsuki Fujisawa}, title = {The second-order reduced density matrix method and the two-dimensional Hubbard model}, journal = {Computational and Theoretical Chemistry}, year = 2013, } @article{CTT100919367, author = {Yamashita, M. and Fujisawa, K. and Fukuda, M. and Nakata, K. and Nakata, M. and Katsuki Fujisawa}, title = {Algorithm 925: Parallel solver for semidefinite programming problem having sparse schur complement matrix}, journal = {ACM Transactions on Mathematical Software}, year = 2012, } @article{CTT100919664, author = {Yasui Yuichiro and Fujisawa Katsuki and Goto Kazushige and Kamiyama Naoyuki and Takamatsu Mizuyo}, title = {NETAL : HIGH-PERFORMANCE IMPLEMENTATION OF NETWORK ANALYSIS LIBRARY CONSIDERING COMPUTER MEMORY HIERARCHY(SCOPE (Seminar on Computation and OPtimization for new Extensions))}, journal = {日本オペレーションズ・リサーチ学会論文誌}, year = 2011, } @article{CTT100919373, author = {雄一郎 安井 and 克樹 藤澤 and 啓史 笹島 and 和茂 後藤 and 藤澤克樹}, title = {大規模最短路問題に対するダイクストラ法の高速化}, journal = {日本オペレーションズ・リサーチ学会和文論文誌}, year = 2011, } @article{CTT100919370, author = {Fujisawa, K. and Gotoh, J.-Y. and Katsuki Fujisawa}, title = {A special issue of the scope (seminar on computation and optimization for new extensions)}, journal = {Journal of the Operations Research Society of Japan}, year = 2011, } @article{CTT100919378, author = {Bai, X.-Q. and Wei, H. and Fujisawa, K. and Katsuki Fujisawa}, title = {Solution of optimal power flow problems by semi-definite programming}, journal = {Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering}, year = 2008, } @article{CTT100919379, author = {Nakata, M. and Braams, B.J. and Fujisawa, K. and Fukuda, M. and Percus, J.K. and Yamashita, M. and Zhao, Z. and Katsuki Fujisawa}, title = {Variational calculation of second-order reduced density matrices by strong N -representability conditions and an accurate semidefinite programming solver}, journal = {Journal of Chemical Physics}, year = 2008, } @article{CTT100919377, author = {Bai, X. and Wei, H. and Fujisawa, K. and Wang, Y. and Katsuki Fujisawa}, title = {Semidefinite programming for optimal power flow problems}, journal = {International Journal of Electrical Power and Energy Systems}, year = 2008, } @article{CTT100919380, author = {和秀 中田 and 克樹 藤澤 and 光浩 福田 and 真 山下 and 真秀 中田 and 和博 小林 and 藤澤克樹}, title = {最適化ソフトウェアSDPA}, journal = {応用数理}, year = 2008, } @article{CTT100919663, author = {Fujisawa Katsuki and Nakata Kazuhide and Yamashita Makoto and Fukuda Mituhiro}, title = {SDPA PROJECT : SOLVING LARGE-SCALE SEMIDEFINITE PROGRAMS(the 50th Anniversary of the Operations Research Society of Japan)}, journal = {日本オペレーションズ・リサーチ学会論文誌}, year = 2007, } @article{CTT100919381, author = {Fujisawa, K. and Nakata, K. and Yamashita, M. and Fukuda, M. and Katsuki Fujisawa}, title = {SDPA Project: Solving large-scale semidefinite programs}, journal = {Journal of the Operations Research Society of Japan}, year = 2007, } @article{CTT100919382, author = {Nakata, K. and Yamashita, M. and Fujisawa, K. and Kojima, M. and Katsuki Fujisawa}, title = {A parallel primal-dual interior-point method for semidefinite programs using positive definite matrix completion}, journal = {Parallel Computing}, year = 2006, } @article{CTT100919383, author = {Akiko Takeda AND Katsuki Fujisawa AND Masakazu Kojima}, title = {Enumeration of All Solutions of a Combinatorial Linear Inequality System Arising from the Polyhedral Homotopy Continuation Method}, journal = {}, year = 2006, } @article{CTT100919387, author = {Akiko Takeda AND Katsuki Fujisawa AND Yusuke Fukaya AND Masakazu Kojima}, title = {Parallel Implementation of Successive Convex Relaxation Methods for Quadratic Optimization Problems}, journal = {}, year = 2006, } @article{CTT100919385, author = {Makoto Yamashita AND Katsuki Fujisawa AND Masakazu Kojima}, title = {Implementation and Evaluation of SDPA 6.0 (SemiDefinite Programming Algorithm 6.0)}, journal = {}, year = 2006, } @article{CTT100919389, author = {Fujisawa, K. and Fukuda, M. and Nakata, K. and Katsuki Fujisawa}, title = {Preprocessing sparse semidefinite programs via matrix completion}, journal = {Optimization Methods and Software}, year = 2006, } @article{CTT100919390, author = {Makoto Yamashita AND Katsuki Fujisawa AND Masakazu Kojima}, title = {SDPARA : SemiDefinite Programming Algorithm PARAllel Version}, journal = {}, year = 2006, } @article{CTT100919391, author = {秀三 古阪 and 隆 金多 and 直樹 加藤 and 克樹 藤澤 and 隆介 水野 and Katsuki Fujisawa}, title = {庁舎建築の企画・設計におけるコストプランニングシステムに関する研究(建築経済・住宅問題)}, journal = {日本建築学会技術報告集}, year = 2006, } @article{CTT100919386, author = {Gunji, T. and Kim, S. and Fujisawa, K. and Kojima, M. and Katsuki Fujisawa}, title = {PHoMpara - Parallel implementation of the polyhedral homotopy continuation method for polynomial systems}, journal = {Computing (Vienna/New York)}, year = 2006, } @article{CTT100919394, author = {Gunji, T. and Kim, S. and Kojima, M. and Takeda, A. and Fujisawa, K. and Mizutani, T. and Katsuki Fujisawa}, title = {PHoM - A polyhedral homotopy continuation method for polynomial systems}, journal = {Computing (Vienna/New York)}, year = 2004, } @article{CTT100919395, author = {Fujisawa, K. and Kojima, M. and Takeda, A. and Yamashita, M. and Katsuki Fujisawa}, title = {Solving large scale optimization problems via grid and cluster computing}, journal = {Journal of the Operations Research Society of Japan}, year = 2004, } @article{CTT100919398, author = {Yamashita, M. and Fujisawa, K. and Kojima, M. and Katsuki Fujisawa}, title = {SDPARA: Semidefinite programming algorithm paRAllel version}, journal = {Parallel Computing}, year = 2003, } @article{CTT100919396, author = {Nakata, K. and Fujisawa, K. and Fukuda, M. and Kojima, M. and Murota, K. and Katsuki Fujisawa}, title = {Exploiting sparsity in semidefinite programming via matrix completion II: Implementation and numerical results}, journal = {Mathematical Programming, Series B}, year = 2003, } @article{CTT100919397, author = {Yamashita, M. and Fujisawa, K. and Kojima, M. and Katsuki Fujisawa}, title = {Implementation and evaluation of SDPA 6.0 (Semidefinite Programming Algorithm 6.0)}, journal = {Optimization Methods and Software}, year = 2003, } @article{CTT100919399, author = {泰匡 宮高 and 直樹 加藤 and 克樹 藤沢 and Katsuki Fujisawa}, title = {ウェーブレット解析手法を用いた建築内部空間画像と知覚イメージの相関関係の分析}, journal = {日本建築学会環境系論文集}, year = 2003, } @article{CTT100919417, author = {Takeda, A. and Kojima, M. and Fujisawa, K. and Katsuki Fujisawa}, title = {Enumeration of all solutions of a combinatorial linear inequality system arising from the polyhedral homotopy continuation method}, journal = {Journal of the Operations Research Society of Japan}, year = 2002, } @article{CTT100919401, author = {祐考 和田 and 秀三 古阪 and 克樹 藤澤 and 隆 金多 and 藤澤克樹}, title = {建築プロジェクトにおける工事編成最適化 : 工事編成支援システムの提案}, journal = {日本応用数理学会論文誌}, year = 2002, } @article{CTT100919402, author = {浩二 植田 and 秀三 古阪 and 克樹 藤沢 and 泰蔵 室谷 and 隆 金多 and Katsuki Fujisawa}, title = {繰り返し型建築工事におけるTOCを用いた工程計画に関する研究}, journal = {日本建築学会計画系論文集}, year = 2002, } @article{CTT100919416, author = {Takeda, A. and Kojima, M. and Fujisawa, K. and Katsuki Fujisawa}, title = {Enumeration of all solutions of a combinatorial linear inequality system arising from the polyhedral homotopy continuation method}, journal = {Journal of the Operations Research Society of Japan}, year = 2002, } @article{CTT100919405, author = {譲二 則武 and 秀三 古阪 and 克樹 藤澤 and 隆 金多 and Katsuki Fujisawa}, title = {建築工事編成最適化システムの構築}, journal = {日本建築学会計画系論文集}, year = 2001, } @article{CTT100919403, author = {Nakata, M. and Nakatsuji, H. and Ehara, M. and Fukuda, M. and Nakata, K. and Fujisawa, K. and Katsuki Fujisawa}, title = {Variational calculations of fermion second-order reduced density matrices be semidefinite programming algorithm}, journal = {Journal of Chemical Physics}, year = 2001, } @article{CTT100919404, author = {善博 寒野 and 純 大崎 and 克樹 藤澤 and 直樹 加藤 and Katsuki Fujisawa}, title = {半正定値計画法を用いた指定座屈荷重係数を有するトラスのトポロジー最適化}, journal = {日本建築学会構造系論文集}, year = 2001, } @article{CTT100919406, author = {典一 勝山 and 秀三 古阪 and 克樹 藤澤 and 隆 金多 and Katsuki Fujisawa}, title = {建築生産情報の確定過程に関する研究}, journal = {日本建築学会計画系論文集}, year = 2001, } @article{CTT100919407, author = {俊介 山中 and 直樹 加藤 and 克樹 藤澤 and Katsuki Fujisawa}, title = {建築画像の消失点検出手法の開発とそれに基づく3次元建築モデルの再構成手法}, journal = {日本建築学会計画系論文集}, year = 2001, } @article{CTT100919409, author = {克樹 藤沢 and 藤澤克樹}, title = {半正定値計画問題に対する内点法ソフトウェアSDPA(SemiDefinite Programming Algorithm)}, journal = {システム/制御/情報}, year = 2000, } @article{CTT100919411, author = {Ohsaki, M. and Fujisawa, K. and Katoh, N. and Kanno, Y. and Katsuki Fujisawa}, title = {Semi-definite programming for topology optimization of trusses under multiple eigenvalue constraints}, journal = {Computer Methods in Applied Mechanics and Engineering}, year = 1999, } @article{CTT100919412, author = {克樹 藤沢 and 藤澤克樹}, title = {非線形最適化と変分不等式に関する国際会議(学術会合報告)}, journal = {応用数理}, year = 1999, } @article{CTT100919413, author = {Kubo, M. and Fujisawa, K. and Katsuki Fujisawa}, title = {The life span method - A new variant of local search}, journal = {Japan Journal of Industrial and Applied Mathematics}, year = 1998, } @article{CTT100919414, author = {Fujisawa, K. and Kojima, M. and Nakata, K. and Katsuki Fujisawa}, title = {Exploiting sparsity in primal-dual interior-point methods for semidefinite programming}, journal = {Mathematical Programming, Series B}, year = 1997, } @article{CTT100919415, author = {克樹 藤沢 and 幹雄 久保 and 晋 森戸 and Katsuki Fujisawa}, title = {Tabu Searchのグラフ分割問題への適用と実験的解析}, journal = {電気学会論文誌C(電子・情報・システム部門誌)}, year = 1994, } @inproceedings{CTT100919320, author = {Oe, I. and Yamamura, K. and Ishikura, H. and Hamahira, R. and Fujisawa, K. and Katsuki Fujisawa}, title = {Superpixel Attack: Enhancing Black-Box Adversarial Attack with Image-Driven Division Areas}, booktitle = {Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)}, year = 2023, } @inproceedings{CTT100919321, author = {Fujii, M. and Taingngin, D. and Yamamura, K. and Hata, N. and Kai, H. and Noda, R. and Ishikura, H. and Higurashi, T. and Fujisawa, K. and Katsuki Fujisawa}, title = {Development and Evaluation of Embedding Methods for Graphs with Multi Attributes}, booktitle = {Proceedings - 2022 IEEE International Conference on Big Data, Big Data 2022}, year = 2022, } @inproceedings{CTT100919322, author = {Yamamura, K. and Sato, H. and Tateiwa, N. and Hata, N. and Mitsutake, T. and Oe, I. and Ishikura, H. and Fujisawa, K. and Katsuki Fujisawa}, title = {Diversified Adversarial Attacks based on Conjugate Gradient Method}, booktitle = {Proceedings of Machine Learning Research}, year = 2022, } @inproceedings{CTT100919325, author = {Ren, H. and Fujisawa, K. and Katsuki Fujisawa}, title = {G2 B-Spline Computation for Continuous Trajectory Generation}, booktitle = {2021 6th Asia-Pacific Conference on Intelligent Robot Systems, ACIRS 2021}, year = 2021, } @inproceedings{CTT100919326, author = {Tanaka, A. and Han, C. and Takahashi, T. and Fujisawa, K. and Katsuki Fujisawa}, title = {Internet-Wide Scanner Fingerprint Identifier Based on TCP/IP Header}, booktitle = {2021 6th International Conference on Fog and Mobile Edge Computing, FMEC 2021}, year = 2021, } @inproceedings{CTT100919327, author = {Ren, H. and Fujisawa, K. and Katsuki Fujisawa}, title = {Obstacle Avoidable G2-continuous Trajectory Generated with Clothoid Spline Solution}, booktitle = {2021 6th International Conference on Control and Robotics Engineering, ICCRE 2021}, year = 2021, } @inproceedings{CTT100919329, author = {Nakao, M. and Ueno, K. and Fujisawa, K. and Kodama, Y. and Sato, M. and Katsuki Fujisawa}, title = {Performance of the Supercomputer Fugaku for Breadth-First Search in Graph500 Benchmark}, booktitle = {Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)}, year = 2021, } @inproceedings{CTT100919330, author = {Ren, H. and Zhou, F. and Fujisawa, K. and Katsuki Fujisawa}, title = {Real-Time Automatic Anomaly Detection Approach Designed for Electrified Railway Power System}, booktitle = {2021 7th International Conference on Mechatronics and Robotics Engineering, ICMRE 2021}, year = 2021, } @inproceedings{CTT100919331, author = {Nakamura, S. and Tateiwa, N. and Kinjo, K. and Ikematsu, Y. and Yasuda, M. and Fujisawa, K. and Katsuki Fujisawa}, title = {Solving the Search-LWE Problem by Lattice Reduction over Projected Bases}, booktitle = {Advances in Intelligent Systems and Computing}, year = 2021, } @inproceedings{CTT100919324, author = {Tateiwa, N. and Shinano, Y. and Yamamura, K. and Yoshida, A. and Kaji, S. and Yasuda, M. and Fujisawa, K. and Katsuki Fujisawa}, title = {CMAP-LAP: Configurable Massively Parallel Solver for Lattice Problems}, booktitle = {Proceedings - 2021 IEEE 28th International Conference on High Performance Computing, Data, and Analytics, HiPC 2021}, year = 2021, } @inproceedings{CTT100919672, author = {藤澤 克樹}, title = {巨大行列とグラフ解析}, booktitle = {数学セミナー, 日本評論社}, year = 2020, } @inproceedings{CTT100919334, author = {Hata, N. and Kaji, S. and Yoshida, A. and Fujisawa, K. and Katsuki Fujisawa}, title = {Nested subspace arrangement for representation of relational data}, booktitle = {37th International Conference on Machine Learning, ICML 2020}, year = 2020, } @inproceedings{CTT100919336, author = {Nakao, M. and Ueno, K. and Fujisawa, K. and Kodama, Y. and Sato, M. and Katsuki Fujisawa}, title = {Performance Evaluation of Supercomputer Fugaku using Breadth-First Search Benchmark in Graph500}, booktitle = {Proceedings - IEEE International Conference on Cluster Computing, ICCC}, year = 2020, } @inproceedings{CTT100919333, author = {Tateiwa, N. and Shinano, Y. and Nakamura, S. and Yoshida, A. and Kaji, S. and Yasuda, M. and Fujisawa, K. and Katsuki Fujisawa}, title = {Massive parallelization for finding shortest lattice vectors based on ubiquity generator framework}, booktitle = {International Conference for High Performance Computing, Networking, Storage and Analysis, SC}, year = 2020, } @inproceedings{CTT100919332, author = {Ren, H. and Katsuki, F. and Katsuki Fujisawa}, title = {Circular Arc Based Obstacle Avoiding Blending Trajectory plan}, booktitle = {2020 5th International Conference on Control and Robotics Engineering, ICCRE 2020}, year = 2020, } @inproceedings{CTT100919673, author = {藤澤 克樹}, title = {ヒト・モノのモビリティの数理モデル}, booktitle = {数理科学, 特集:「データサイエンスの数理」- 数理で読み解くデータの価値 -, サイエンス社}, year = 2019, } @inproceedings{CTT100919337, author = {Yoshida, A. and Yatsushiro, Y. and Hata, N. and Higurashi, T. and Tateiwa, N. and Wakamatsu, T. and Tanaka, A. and Nagamatsu, K. and Fujisawa, K. and Katsuki Fujisawa}, title = {Practical End-to-End Repositioning Algorithm for Managing Bike-Sharing System}, booktitle = {Proceedings - 2019 IEEE International Conference on Big Data, Big Data 2019}, year = 2019, } @inproceedings{CTT100919341, author = {斉明 立岩 and 希望 秦 and 智 田中 and 明宏 吉田 and 孝 若松 and 俊 中山 and 克樹 藤澤 and 藤澤克樹}, title = {Hybrid Vehicle Control and Optimization with a New Mathematical Method}, booktitle = {自動制御連合講演会講演論文集}, year = 2018, } @inproceedings{CTT100919342, author = {Tateiwa, N. and Hata, N. and Tanaka, A. and Nakayama, T. and Yoshida, A. and Wakamatsu, T. and Fujisawa, K. and Katsuki Fujisawa}, title = {Hybrid Vehicle Control and Optimization with a New Mathematical Method}, booktitle = {IFAC-PapersOnLine}, year = 2018, } @inproceedings{CTT100919343, author = {希望 秦 and 由理 西川 and 俊 中山 and 順 小澤 and 克樹 藤澤 and Katsuki Fujisawa}, title = {K-Shortest Pathsを用いた多人数追跡におけるデータ削減による高速化}, booktitle = {人工知能学会全国大会論文集}, year = 2018, } @inproceedings{CTT100919344, author = {Hata, N. and Nakayama, T. and Tanaka, A. and Wakamatsu, T. and Yoshida, A. and Tateiwa, N. and Nishikawa, Y. and Ozawa, J. and Fujisawa, K. and Katsuki Fujisawa}, title = {Mobility Optimization on Cyber Physical System via Multiple Object Tracking and Mathematical Programming}, booktitle = {Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018}, year = 2018, } @inproceedings{CTT100919349, author = {Tanaka, A. and Hata, N. and Tateiwa, N. and Fujisawa, K. and Katsuki Fujisawa}, title = {Practical approach to evacuation planning via network flow and deep learning}, booktitle = {Proceedings - 2017 IEEE International Conference on Big Data, Big Data 2017}, year = 2017, } @inproceedings{CTT100919348, author = {Imamura, S. and Yasui, Y. and Inoue, K. and Ono, T. and Sasaki, H. and Fujisawa, K. and Katsuki Fujisawa}, title = {Power-Efficient Breadth-First Search with DRAM Row Buffer Locality-Aware Address Mapping}, booktitle = {Proceedings of HPGDMP 2016: High Performance Graph Data Management and Processing - Held in conjunction with SC 2016: The International Conference for High Performance Computing, Networking, Storage and Analysis}, year = 2017, } @inproceedings{CTT100919350, author = {Fujisawa, K. and Endo, T. and Yasui, Y. and Katsuki Fujisawa}, title = {Advanced computing and optimization infrastructure for extremely large-scale graphs on post peta-scale supercomputers}, booktitle = {Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)}, year = 2016, } @inproceedings{CTT100919351, author = {Imamura, S. and Oka, K. and Yasui, Y. and Inadomi, Y. and Fujisawa, K. and Endo, T. and Ueno, K. and Fukazawa, K. and Hata, N. and Kakibuka, Y. and Inoue, K. and Ono, T. and Katsuki Fujisawa}, title = {Evaluating the impacts of code-level performance tunings on power efficiency}, booktitle = {Proceedings - 2016 IEEE International Conference on Big Data, Big Data 2016}, year = 2016, } @inproceedings{CTT100919352, author = {Ueno, K. and Suzumura, T. and Maruyama, N. and Fujisawa, K. and Matsuoka, S. and Katsuki Fujisawa}, title = {Extreme scale breadth-first search on supercomputers}, booktitle = {Proceedings - 2016 IEEE International Conference on Big Data, Big Data 2016}, year = 2016, } @inproceedings{CTT100919354, author = {Yasui, Y. and Fujisawa, K. and Goh, E.L. and Baron, J. and Sugiura, A. and Uchiyama, T. and Katsuki Fujisawa}, title = {NUMA-aware scalable graph traversal on SGI UV Systems}, booktitle = {HPGP 2016 - Proceedings of the ACM Workshop on High Performance Graph Processing, Co-located with HPDC 2016}, year = 2016, } @inproceedings{CTT100919688, author = {藤澤 克樹 and 安井 雄一郎 and 松尾 久人}, title = {2-B-1 グラフ解析と最適化技術で実現する都市OS(統一テーマ関連(1))}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 2015, } @inproceedings{CTT100919356, author = {Yasui, Y. and Fujisawa, K. and Katsuki Fujisawa}, title = {Fast and scalable NUMA-based thread parallel breadth-first search}, booktitle = {Proceedings of the 2015 International Conference on High Performance Computing and Simulation, HPCS 2015}, year = 2015, } @inproceedings{CTT100919357, author = {Tsujita, Y. and Endo, T. and Fujisawa, K. and Katsuki Fujisawa}, title = {The scalable petascale data-driven approach for the Cholesky factorization with multiple GPUs}, booktitle = {Proceedings of ESPM2 2015: 1st International Workshop on Extreme Scale Programming Models and Middleware - Held in conjunction with SC 2015: The International Conference for High Performance Computing, Networking, Storage and Analysis}, year = 2015, } @inproceedings{CTT100919704, author = {田中 勇真 and 池上 敦子 and 松井 泰子 and 藤澤 克樹 and 安井 雄一郎}, title = {2-H-5 プリミティブ・ソーティング・ネットワークの高速数え上げ算法(最適化(2))}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 2014, } @inproceedings{CTT100919680, author = {安井 雄一郎 and 藤澤 克樹}, title = {1-F-4 省電力性能を考慮した幅優先探索(大規模計算)}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 2014, } @inproceedings{CTT100919701, author = {成澤 龍人 and 安井 雄一郎 and 藤澤 克樹 and 小林 和博}, title = {2-E-1 緊急避難計画に対する普遍的最速流の実験的解析(防災・減災)}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 2014, } @inproceedings{CTT100919360, author = {Yasui, Y. and Fujisawa, K. and Sato, Y. and Katsuki Fujisawa}, title = {Fast and energy-efficient breadth-first search on a single NUMA system}, booktitle = {Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)}, year = 2014, } @inproceedings{CTT100919363, author = {Iwabuchi, K. and Sato, H. and Yasui, Y. and Fujisawa, K. and Matsuoka, S. and Katsuki Fujisawa}, title = {NVM-based Hybrid BFS with memory efficient data structure}, booktitle = {Proceedings - 2014 IEEE International Conference on Big Data, IEEE Big Data 2014}, year = 2014, } @inproceedings{CTT100919364, author = {Fujisawa, K. and Endo, T. and Yasui, Y. and Sato, H. and Matsuzawa, N. and Matsuoka, S. and Waki, H. and Katsuki Fujisawa}, title = {Petascale general solver for semidefinite programming problems with over two million constraints}, booktitle = {Proceedings of the International Parallel and Distributed Processing Symposium, IPDPS}, year = 2014, } @inproceedings{CTT100919361, author = {Iwabuchi, K. and Sato, H. and Mizote, R. and Yasui, Y. and Fujisawa, K. and Matsuoka, S. and Katsuki Fujisawa}, title = {Hybrid BFS approach using semi-external memory}, booktitle = {Proceedings - IEEE 28th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2014}, year = 2014, } @inproceedings{CTT100919700, author = {成澤 龍人 and 安井 雄一郎 and 藤澤 克樹 and 小林 和博}, title = {2-F-10 最速フローを用いた避難所の評価(最適化(2))}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 2013, } @inproceedings{CTT100919671, author = {藤澤 克樹}, title = {最適化と計算の今後 : 大規模問題をどこまで解決できるのか?(特別講演(1))}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 2013, } @inproceedings{CTT100919687, author = {安井 雄一郎 and 藤澤 克樹 and 後藤 和茂}, title = {1-E-4 大規模グラフに対する幅優先探索の高速化(探索理論)}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 2013, } @inproceedings{CTT100919365, author = {Yasui, Y. and Fujisawa, K. and Goto, K. and Katsuki Fujisawa}, title = {NUMA-optimized parallel breadth-first search on multicore single-node system}, booktitle = {Proceedings - 2013 IEEE International Conference on Big Data, Big Data 2013}, year = 2013, } @inproceedings{CTT100919368, author = {Fujisawa, K. and Sato, H. and Matsuoka, S. and Endo, T. and Yamashita, M. and Nakata, M. and Katsuki Fujisawa}, title = {High-performance general solver for extremely large-scale semidefinite programming problems}, booktitle = {International Conference for High Performance Computing, Networking, Storage and Analysis, SC}, year = 2012, } @inproceedings{CTT100919703, author = {安井 雄一郎 and 藤澤 克樹 and 佐藤 仁 and 鈴村 豊太郎 and 後藤 和茂}, title = {計算機のメモリ階層構造を考慮した高性能ネットワーク解析ライブラリNETAL}, booktitle = {情報処理学会研究報告. [ハイパフォーマンスコンピューティング]}, year = 2011, } @inproceedings{CTT100919670, author = {藤澤 克樹}, title = {2-A-6 最適化と計算に関する最新の傾向について(計算と最適化の新展開)}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 2011, } @inproceedings{CTT100919372, author = {Suzumura, T. and Ueno, K. and Sato, H. and Fujisawa, K. and Matsuoka, S. and Katsuki Fujisawa}, title = {Performance characteristics of Graph500 on large-scale distributed environment}, booktitle = {Proceedings - 2011 IEEE International Symposium on Workload Characterization, IISWC - 2011}, year = 2011, } @inproceedings{CTT100919371, author = {Yasui, Y. and Fujisawa, K. and Goto, K. and Kamiyama, N. and Talcamatsu, M. and Katsuki Fujisawa}, title = {Netal: High-performance implementation of network analysis library considering computer memory hierarchy}, booktitle = {Journal of the Operations Research Society of Japan}, year = 2011, } @inproceedings{CTT100919679, author = {後藤 順哉 and 藤澤 克樹}, title = {2-B-8 決定係数最大化ポートフォリオ選択に対する凸最適化アプローチ(連続最適化)}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 2010, } @inproceedings{CTT100919374, author = {Yamashita, M. and Fujisawa, K. and Katsuki Fujisawa}, title = {Efficient parallel software for large-scale SemiDefinite Programs}, booktitle = {Proceedings of the IEEE International Symposium on Computer-Aided Control System Design}, year = 2010, } @inproceedings{CTT100919375, author = {克樹 藤澤 and Katsuki Fujisawa}, title = {半正定値計画問題の使い方とソルバーの性能について}, booktitle = {システム制御情報学会 研究発表講演会講演論文集}, year = 2010, } @inproceedings{CTT100919694, author = {福田 光浩 and 中田 和秀 and 藤澤 克樹 and 山下 真}, title = {2-G-2 重み付き対数行列式を持つ半正定値計画問題を解くSDPA(連続最適化(1))}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 2009, } @inproceedings{CTT100919675, author = {藤澤 克樹}, title = {2-A-15 アルゴリズムサイエンス分野における最適化ソフトウエアの実装方式(計算と最適化(3))}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 2009, } @inproceedings{CTT100919702, author = {安井 雄一郎 and 藤澤 克樹 and 笹島 啓史 and 高宮 安仁 and 後藤 和茂}, title = {1-A-5 大規模最短路問題に対する高速処理システム : メモリ階層構造の考慮とクラスタ&クラウド技術による高速化(つくばOR学生発表(5))}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 2009, } @inproceedings{CTT100919706, author = {安井 雄一郎 and 藤澤 克樹 and 笹島 啓史 and 後藤 和茂 and 宮本 裕一郎}, title = {2-F-14 大規模最短路問題に対するダイクストラ法の高速化(グラフ(2))}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 2008, } @inproceedings{CTT100919690, author = {藤澤 克樹 and 山下 真 and 中田 和秀 and 後藤 和茂}, title = {2-D-14 最適化問題用オンライン・ソルバーの構築と自動選択機能の開発(非線形計画(3))}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 2008, } @inproceedings{CTT100919699, author = {福田 光浩 and 中田 真秀 and BRAAMS Bastiaan J. and 藤澤 克樹 and PERCUS Jerome K. and 山下 真 and ZHAO Zhengji}, title = {2-D-6 半正定値計画による分子の電子構造計算(数理計画(1))}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 2008, } @inproceedings{CTT100919376, author = {藤澤 克樹 AND Katsuki Fujisawa AND 小島 政和 AND Masakazu Kojima AND 武田 朗子 AND Akiko Takeda AND 山下 真 AND Makoto Yamashita}, title = {High Performance Grid and Cluster Computing for Some Optimization Problems}, booktitle = {}, year = 2008, } @inproceedings{CTT100919676, author = {藤澤 克樹}, title = {半正定値計画問題(SDP)に対するソフトウェアと超大規模計算(ここまで使える数理計画法)}, booktitle = {シンポジウム}, year = 2006, } @inproceedings{CTT100919392, author = {Funasaka, T. and Iwase, M. and Fujisawa, K. and Hatakeyama, S. and Katsuki Fujisawa}, title = {Visualization of stability of dynamical systems by 3D graphics supported by cluster computing}, booktitle = {Proceedings of the Third Workshop - 2005 IEEE Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, IDAACS 2005}, year = 2005, } @inproceedings{CTT100919693, author = {中田 和秀 and 山下 真 and 藤沢 克樹 and 小島 政和 and 藤澤克樹}, title = {半正定値計画に対する行列補完型主双対内点法の並列化(錘計画問題と相補正問題)}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 2004, } @inproceedings{CTT100919393, author = {Fujisawa, K. and Kojima, M. and Takeda, A. and Yamashita, M. and Katsuki Fujisawa}, title = {High performance grid and cluster computing for some optimization problems}, booktitle = {Proceedings - International Symposium on Applications and the Internet Workshops}, year = 2004, } @inproceedings{CTT100919685, author = {山下 真 and 藤沢 克樹 and 小島 政和 and 藤澤克樹}, title = {半正定値計画問題を解くソフトウェアのPCクラスタ上における並列実装(最適化(2))}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 2003, } @inproceedings{CTT100919668, author = {藤沢 克樹 and 藤澤克樹}, title = {建築生産分野における最適化(統合オペレーション)}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 2001, } @inproceedings{CTT100919678, author = {加藤 直樹 and 藤沢 克樹 and 藤澤克樹}, title = {TD-1-1 目で見るグラフ分割アルゴリズム}, booktitle = {電子情報通信学会総合大会講演論文集}, year = 2001, } @inproceedings{CTT100919697, author = {上甲 武司 and 加藤 直樹 and 古阪 秀三 and 藤沢 克樹 and 藤澤克樹}, title = {8114 キャッシュフローを考慮した複数プロジェクトスケジューリング}, booktitle = {学術講演梗概集. F-1, 都市計画, 建築経済・住宅問題}, year = 2000, } @inproceedings{CTT100919408, author = {善博 寒野 and 純 大崎 and 克樹 藤澤 and 直樹 加藤 and 藤澤克樹}, title = {210 半正定値計画法を用いた重複固有値を有するトラスのトポロジー最適化問題}, booktitle = {最適化シンポジウム講演論文集}, year = 2000, } @inproceedings{CTT100919714, author = {フジサワ カツキ and ゴトウ エイジ and カトウ ナオキ and ジョウコウ タケシ and 藤澤克樹}, title = {8025 キャッシュフローを考慮した一般化資源制約付きプロジェクトスケジューリング問題に関する研究(建築経済・住宅問題)}, booktitle = {日本建築学会近畿支部研究報告集. 計画系}, year = 1999, } @inproceedings{CTT100919692, author = {寒野 善博 and 加藤 直樹 and 大崎 純 and 藤澤 克樹}, title = {2019 半正定値計画法を用いた指定1次固有振動数を有するトラスのトポロジー最適化(構造)}, booktitle = {日本建築学会近畿支部研究報告集. 構造系}, year = 1999, } @inproceedings{CTT100919410, author = {Fujisawa, K. and Hamuro, Y. and Katoh, N. and Tokuyama, T. and Yada, K. and Katsuki Fujisawa}, title = {Approximation of optimal two-dimensional association rules for categorical attributes using semidefinite programming}, booktitle = {Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)}, year = 1999, } @inproceedings{CTT100919669, author = {藤沢 克樹 and 藤澤克樹}, title = {半正定値計画問題(SDP)に対する主双対内点法の実装と工学的応用について}, booktitle = {情報処理学会研究報告. AL, アルゴリズム研究会報告}, year = 1998, } @inproceedings{CTT100919698, author = {古屋 貴行 and 藤江 哲也 and 藤沢 克樹 and 小島 政和 and 藤澤克樹}, title = {最大カット問題に対するSemidefinite Programming緩和(数理計画(2))}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 1996, } @inproceedings{CTT100919695, author = {下村 雅彦 and 藤沢 克樹 and 森戸 晋 and 久保 幹雄 and 藤澤克樹}, title = {Clusteringによるグラフ分割問題へのメタ解法(グラフ・ネットワーク(2))}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 1995, } @inproceedings{CTT100919686, author = {久保 幹雄 and 藤沢 克樹 and 森戸 晋 and Katsuki Fujisawa}, title = {Experimental analysis of a semidefinite programming approach to the graph partitioning problem}, booktitle = {日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集}, year = 1995, } @inproceedings{CTT100919683, author = {藤沢 克樹 and 久保 幹雄 and 森戸 晋 and Katsuki Fujisawa}, title = {Parameter Optimization of the Tabu Search for the Maximum Clique Problem}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 1994, } @inproceedings{CTT100919691, author = {山越 康裕 and 高山 裕志 and 藤沢 克樹 and 今泉 淳 and 藤澤克樹}, title = {Tabu Search with a Diversification Strategy for Job Shop Scheduling Problem(スケジューリング(2))}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 1994, } @inproceedings{CTT100919684, author = {久保 幹雄 and 藤沢 克樹 and 森戸 晋 and Katsuki Fujisawa}, title = {Fast Implementation and Experiments of n Queens' Problem}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 1994, } @inproceedings{CTT100919696, author = {久保 幹雄 and 藤沢 克樹 and 吉川 明男 and 森戸 晋 and Katsuki Fujisawa}, title = {An Approximate Algorithm for the Maximum Stable Set Problem}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 1993, } @inproceedings{CTT100919677, author = {藤沢 克樹 and 森戸 晋 and 藤澤克樹}, title = {グラフ分割問題に対するTabu Searchの数値実験(グラフ・ネットワーク(2))}, booktitle = {日本オペレーションズ・リサーチ学会秋季研究発表会アブストラクト集}, year = 1992, } @inproceedings{CTT100919665, author = {Makoto Yamashita and Katsuki Fujisawa and Mituhiro Fukuda and Kazuhide Nakata and Maho Nakata}, title = {Algorithm 925}, booktitle = {ACM Transactions on Mathematical Software}, year = , } @inproceedings{CTT100919681, author = {藤沢, 克樹 and 藤澤克樹}, title = {半正定値計画(SDP)に対する内点法プログラムの数値実験(線型行列不等式と半正定値計画法)}, booktitle = {数理解析研究所講究録}, year = , } @inproceedings{CTT100919674, author = {藤澤 克樹}, title = {半正定値計画問題に対するソフトウェアSDPAについて,最適化:モデリングとアルゴリズム}, booktitle = {統計数理研究所共同研究レポート 23}, year = , } @inproceedings{CTT100919667, author = {藤澤 克樹}, title = {半正定値計画問題に対するソフトウェア SDPAについて}, booktitle = {最適化:モデリングとアルゴリズム, 統計数理研究所共同研究レポート 23}, year = , } @inproceedings{CTT100919666, author = {藤澤 克樹 and Katsuki Fujisawa}, title = {Performance evaluation of Graph500 considering CPU-DRAM power shifting}, booktitle = {SC17 Regular, Electronic, and Educational Poster, International Conference for High Performance Computing, Networking, Storage and Analysis 17 (SC17)}, year = , } @inproceedings{CTT100919682, author = {藤澤, 克樹 and 藤澤克樹}, title = {半正定値計画問題に対するソフトウェア開発で用いられる新技術について (21世紀の数理計画 : アルゴリズムとモデリング)}, booktitle = {数理解析研究所講究録}, year = , } @inproceedings{CTT100919662, author = {Fujisawa Katsuki and Gotoh Jun-ya}, title = {EDITORIAL INTRODUCTION : A SPECIAL ISSUE OF THE SCOPE (SEMINAR ON COMPUTATION AND OPTIMIZATION FOR NEW EXTENSIONS)(SCOPE (Seminar on Computation and OPtimization for new Extensions))}, booktitle = {日本オペレーションズ・リサーチ学会論文誌}, year = , } @inproceedings{CTT100919709, author = {Takeda, Akiko and Kojima, Masakazu and Fujisawa, Katsuki and Katsuki Fujisawa}, title = {A Combinatorial Problem Arising from Polyhedral Homotopies for Solving Polynomial Systems}, booktitle = {数理解析研究所講究録}, year = , } @inproceedings{CTT100919710, author = {安井, 雄一郎 and 高宮, 安仁 and 藤澤, 克樹 and 藤澤克樹}, title = {大規模最短路問題に対する高速処理システム : メモリ階層構造の考慮とクラスタ&クラウド技術による高速化 (21世紀の数理計画 : アルゴリズムとモデリング)}, booktitle = {数理解析研究所講究録}, year = , } @inproceedings{CTT100919711, author = {寒野, 善博 and 藤澤, 克樹 and 大崎, 純 and 加藤, 直樹 and 藤澤克樹}, title = {半正定値計画法を用いた構造最適設計 (最適化のための連続と離散数理)}, booktitle = {数理解析研究所講究録}, year = , } @inproceedings{CTT100919712, author = {安井, 雄一郎 and 藤澤, 克樹 and 鳥海, 重喜 and 田口, 東 and 藤澤克樹}, title = {大規模最短路問題に対するダイクストラ法の高速化 (最適化モデルとアルゴリズムの新展開)}, booktitle = {数理解析研究所講究録}, year = , } @inproceedings{CTT100919713, author = {Fukuda, Mituhiro and Nakata, Kazuhide and Fujisawa, Katsuki and Kojima, Masakazu and Murota, Kazuo and Katsuki Fujisawa}, title = {Solving Sparse Semidefinite Programs by Matrix Completion (Part I) (Mathematical Science of Optimization)}, booktitle = {数理解析研究所講究録}, year = , } @misc{CTT100919719, author = {藤澤克樹}, title = {デジタルツインの実現による都市や地域及び産業界の抱える諸課題の解決}, year = 2023, note = {2023-2024}, }