Researcher Search Results Takumi Shiota Takumi Shiota (塩田 拓海) Please select the form format to download from below 「Education and research environment」format 「No. 4, the Ministry of Education document style ①Outline for Vitae」format 「No. 4, the Ministry of Education document style ②Education and research environment」format Profile Information AffiliationAssistant Professor, Graduate School of Information Science, University of HyogoDegreeDoctor (Engineering)(Mar, 2025, Kyushu Institute of Technology)Contact informationtakumi_shiotagsis.u-hyogo.ac.jpResearcher number11019275ORCID ID https://orcid.org/0009-0002-5181-324XJ-GLOBAL ID202501014995727238researchmap Member IDR000084928External linkhttps://shiotatakumi.github.io/MyPage/english.html Research Interests 4 Algorithm Computational Origami Computational geometry Enumeration Research Areas 1 Informatics / Information theory / Research History 4 Apr, 2025 - Present Assistant Professor, Graduate School of Information Science / School of Social Information Science, University of Hyogo Mar, 2025 - Jun, 2025 Guest researcher, Maastricht University Apr, 2024 - Mar, 2025 Doctoral Course (DC2) Research Fellowships, Japan Society for the Promotion of Science Apr, 2023 - Mar, 2024 SPRING Scholarship Awarde, Kyushu Institute of Technology Education 3 Apr, 2023 - Mar, 2025 Department of Creation Informatics, Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology Apr, 2021 - Mar, 2023 Department of Interdisciplinary Informatics, Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology Apr, 2017 - Mar, 2021 Department of Systems Design and Informatics, School of Computer Science and Systems Engineering, Kyushu Institute of Technology Awards 9 Dec, 2024 Ranking by ideas, International Competition on Graph Counting Algorithms (ICGCA) Keita Maeda, Ryuma Noma, Toshiki Saitoh, Takumi Shiota, Shinryu Tachibana, Naoya Taguchi, Soma Takao Feb, 2024 LA/EATCS-Japan 学生発表論文賞, LAシンポジウム 塩田 拓海 Sep, 2023 Ranking by the number of solved benchmarks 3rd place, International Competition on Graph Counting Algorithms (ICGCA) Yusei Ariyoshi, Tomoya Doi, Yuta Fujioka, Takumi Iwasaki, Keita Maeda, Toshiki Saitoh, Takumi Shiota, Naoya Taguchi Mar, 2023 2022年度 学術奨励賞, 電子情報通信学会 九州支部 塩田 拓海 Oct, 2022 若手 OR 交流会 2022 優秀発表賞, 日本オペレーションズ・リサーチ学会 九州支部 塩田 拓海 More Papers 10 The Number of Non-overlapping Unfoldings in Convex Polyhedra Takumi Shiota, Yudai Enomoto, Masashi Gorobe, Takashi Horiyama, Tonan Kamata, Toshiki Saitoh, Ryuhei Uehara The 37th Canadian Conference on Computational Geometry (CCCG 2025), Aug, 2025 Peer-reviewedLead author Overlapping of Lattice Unfolding for Cuboids. Takumi Shiota, Tonan Kamata, Ryuhei Uehara IEICE Transactions on Foundations of Computer Science, Mathematical Foundations of Computer Science and Its Application, advance online publication, 108(3) 252-259, Mar, 2025 Peer-reviewedLead author Dissections of a Net of a Regular Octahedron into Nets of Regular Octahedra Yuta Nomi, Takumi Shiota, Tonan Kamata, Ryuhei Uehara The 26th Japan Conference on Discrete and Computational Geometry, Graphs, and Games (JCDCGGG 2024), 39-40, Sep, 2024 Divide-and-conquer Algorithms for Counting Paths using Zero-suppressed Binary Decision Diagrams Keita Maeda, Yuta Fujioka, Takumi Iwasaki, Takumi Shiota, Toshiki Saitoh The 24th Korea–Japan Joint Workshop on Algorithms and Computation (WAAC2024), Aug, 2024 A Characterization of the Overlap-free Polyhedra Tonan Kamata, Takumi Shiota, Ryuhei Uehara The 8th International Meeting on Origami in Science, Mathematics and Education (8OSME), Jun, 2024 Peer-reviewed More Misc. 16 Classification and Visualization of Polyhedral Graphs via Degree Sequences Takumi Shiota, Tom van der Zanden (1) 1-9, Jul, 2025 Lead author 正八面体の展開図分割に関する研究 能美 雄太, 塩田 拓海, 鎌田 斗南, 上原 隆平 IPSJ SIG Technical Report, 2025-AL-202(13) 1-8, Mar 18, 2025 連続的なパラメータを持つ正角柱の重なりを持たない辺展開図 鎌田 斗南, Jason S. Ku, 塩田 拓海, 上原 隆平 2024年度 冬のLAシンポジウム, (26S) 1-16, Jan 27, 2025 Lead author Dissections of a Net of a Regular Octahedron into Nets of Regular Octahedra 能美 雄太, 塩田 拓海, 鎌田 斗南, 上原 隆平 2024年度 冬のLAシンポジウム, (27S) 1-9, Jan 27, 2025 凸多面体の重なりを持たない展開図の数え上げ 塩田 拓海, 榎本 優大, 五郎部 誠士, 堀山 貴史, 鎌田 斗南, 斎藤 寿樹, 上原 隆平 IPSJ SIG Technical Report, 2024-AL-200(11) 1-8, Nov 26, 2024 Lead author More Presentations 7 Edge-Overlap-Freeness in Regular Prisms with a Continuous Parameter 塩田 拓海, 鎌田 斗南, Jason S. Ku, 上原 隆平 第38回折り紙の科学・数学・教育研究集会, Jun 29, 2025 Dissections of a Net of a Regular Octahedron into Nets of Regular Octahedra 鎌田 斗南, 能美 雄太, 塩田 拓海, 上原 隆平 第37回折り紙の科学・数学・教育研究集会, Dec 1, 2024 整面凸多面体の重なりを持たない辺展開図の列挙 塩田 拓海, 榎本 優大, 堀山 貴史, 斎藤 寿樹 日本オペレーションズ・リサーチ学会九州支部 若手OR交流会 2023, Oct 29, 2023 タンパク質連接ネットワークの中心性とランダムコイル指標の関係 有吉 優聖, 塩田 拓海, 斎藤 寿樹 日本オペレーションズ・リサーチ学会九州支部 若手OR交流会 2022, Oct 29, 2022 立方体の格子展開図における重なり 塩田 拓海, 鎌田 斗南, 上原 隆平 日本オペレーションズ・リサーチ学会九州支部 若手OR交流会 2022, Oct 29, 2022 More Teaching Experience 5 2025 - Present Problem Based Learning II (University of Hyogo) 2025 - Present Programming I (University of Hyogo) 2025 - Present Advanced Lecture for Data Science (University of Hyogo) 2025 - Present Programming III (University of Hyogo) 2025 - Present Exercises in Data Science (University of Hyogo) Professional Memberships 4 Sep, 2023 - Present Operations Research Society of Japan Apr, 2023 - Present Information Processing Society of Japan Jun, 2022 - Present LA Symposium Aug, 2021 - Present The Institute of Electronics, Information and Communication Engineers Research Projects 4 Foundations of Non-overlapping Edge Unfolding Algorithms Based on Division and Combination Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Jul, 2025 - Mar, 2027 Takumi Shiota Development of an Efficient Algorithm for Non-overlapping Edge Unfolding Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2024 - Jul, 2025 Development of an Efficient Algorithm for Non-overlapping Edge Unfolding Overseas Challenge Program for Young Researchers, Japan Society for the Promotion of Science, Mar, 2025 - Jun, 2025 Kyushu Institute of Technology Japan Science and Technology Agency, Apr, 2023 - Mar, 2024 Academic Activities 3 IEICE Transactions on Information and Systems Peer review 2025 Journal of Information Processing Peer review 2025 The 24th Japan Conference on Discrete and Computational Geometry, Graphs, and Games (JCDCGGG2022) Peer review 2023 Social Activities 1 君も博士になろう!九州工業大学の博士学生にインタビュー! Guest (国立大学法人九州工業大学公式YouTubeチャンネル), 2025
Takumi Shiota (塩田 拓海) Please select the form format to download from below 「Education and research environment」format 「No. 4, the Ministry of Education document style ①Outline for Vitae」format 「No. 4, the Ministry of Education document style ②Education and research environment」format Profile Information AffiliationAssistant Professor, Graduate School of Information Science, University of HyogoDegreeDoctor (Engineering)(Mar, 2025, Kyushu Institute of Technology)Contact informationtakumi_shiotagsis.u-hyogo.ac.jpResearcher number11019275ORCID ID https://orcid.org/0009-0002-5181-324XJ-GLOBAL ID202501014995727238researchmap Member IDR000084928External linkhttps://shiotatakumi.github.io/MyPage/english.html Research Interests 4 Algorithm Computational Origami Computational geometry Enumeration Research Areas 1 Informatics / Information theory / Research History 4 Apr, 2025 - Present Assistant Professor, Graduate School of Information Science / School of Social Information Science, University of Hyogo Mar, 2025 - Jun, 2025 Guest researcher, Maastricht University Apr, 2024 - Mar, 2025 Doctoral Course (DC2) Research Fellowships, Japan Society for the Promotion of Science Apr, 2023 - Mar, 2024 SPRING Scholarship Awarde, Kyushu Institute of Technology Education 3 Apr, 2023 - Mar, 2025 Department of Creation Informatics, Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology Apr, 2021 - Mar, 2023 Department of Interdisciplinary Informatics, Graduate School of Computer Science and Systems Engineering, Kyushu Institute of Technology Apr, 2017 - Mar, 2021 Department of Systems Design and Informatics, School of Computer Science and Systems Engineering, Kyushu Institute of Technology Awards 9 Dec, 2024 Ranking by ideas, International Competition on Graph Counting Algorithms (ICGCA) Keita Maeda, Ryuma Noma, Toshiki Saitoh, Takumi Shiota, Shinryu Tachibana, Naoya Taguchi, Soma Takao Feb, 2024 LA/EATCS-Japan 学生発表論文賞, LAシンポジウム 塩田 拓海 Sep, 2023 Ranking by the number of solved benchmarks 3rd place, International Competition on Graph Counting Algorithms (ICGCA) Yusei Ariyoshi, Tomoya Doi, Yuta Fujioka, Takumi Iwasaki, Keita Maeda, Toshiki Saitoh, Takumi Shiota, Naoya Taguchi Mar, 2023 2022年度 学術奨励賞, 電子情報通信学会 九州支部 塩田 拓海 Oct, 2022 若手 OR 交流会 2022 優秀発表賞, 日本オペレーションズ・リサーチ学会 九州支部 塩田 拓海 More Papers 10 The Number of Non-overlapping Unfoldings in Convex Polyhedra Takumi Shiota, Yudai Enomoto, Masashi Gorobe, Takashi Horiyama, Tonan Kamata, Toshiki Saitoh, Ryuhei Uehara The 37th Canadian Conference on Computational Geometry (CCCG 2025), Aug, 2025 Peer-reviewedLead author Overlapping of Lattice Unfolding for Cuboids. Takumi Shiota, Tonan Kamata, Ryuhei Uehara IEICE Transactions on Foundations of Computer Science, Mathematical Foundations of Computer Science and Its Application, advance online publication, 108(3) 252-259, Mar, 2025 Peer-reviewedLead author Dissections of a Net of a Regular Octahedron into Nets of Regular Octahedra Yuta Nomi, Takumi Shiota, Tonan Kamata, Ryuhei Uehara The 26th Japan Conference on Discrete and Computational Geometry, Graphs, and Games (JCDCGGG 2024), 39-40, Sep, 2024 Divide-and-conquer Algorithms for Counting Paths using Zero-suppressed Binary Decision Diagrams Keita Maeda, Yuta Fujioka, Takumi Iwasaki, Takumi Shiota, Toshiki Saitoh The 24th Korea–Japan Joint Workshop on Algorithms and Computation (WAAC2024), Aug, 2024 A Characterization of the Overlap-free Polyhedra Tonan Kamata, Takumi Shiota, Ryuhei Uehara The 8th International Meeting on Origami in Science, Mathematics and Education (8OSME), Jun, 2024 Peer-reviewed More Misc. 16 Classification and Visualization of Polyhedral Graphs via Degree Sequences Takumi Shiota, Tom van der Zanden (1) 1-9, Jul, 2025 Lead author 正八面体の展開図分割に関する研究 能美 雄太, 塩田 拓海, 鎌田 斗南, 上原 隆平 IPSJ SIG Technical Report, 2025-AL-202(13) 1-8, Mar 18, 2025 連続的なパラメータを持つ正角柱の重なりを持たない辺展開図 鎌田 斗南, Jason S. Ku, 塩田 拓海, 上原 隆平 2024年度 冬のLAシンポジウム, (26S) 1-16, Jan 27, 2025 Lead author Dissections of a Net of a Regular Octahedron into Nets of Regular Octahedra 能美 雄太, 塩田 拓海, 鎌田 斗南, 上原 隆平 2024年度 冬のLAシンポジウム, (27S) 1-9, Jan 27, 2025 凸多面体の重なりを持たない展開図の数え上げ 塩田 拓海, 榎本 優大, 五郎部 誠士, 堀山 貴史, 鎌田 斗南, 斎藤 寿樹, 上原 隆平 IPSJ SIG Technical Report, 2024-AL-200(11) 1-8, Nov 26, 2024 Lead author More Presentations 7 Edge-Overlap-Freeness in Regular Prisms with a Continuous Parameter 塩田 拓海, 鎌田 斗南, Jason S. Ku, 上原 隆平 第38回折り紙の科学・数学・教育研究集会, Jun 29, 2025 Dissections of a Net of a Regular Octahedron into Nets of Regular Octahedra 鎌田 斗南, 能美 雄太, 塩田 拓海, 上原 隆平 第37回折り紙の科学・数学・教育研究集会, Dec 1, 2024 整面凸多面体の重なりを持たない辺展開図の列挙 塩田 拓海, 榎本 優大, 堀山 貴史, 斎藤 寿樹 日本オペレーションズ・リサーチ学会九州支部 若手OR交流会 2023, Oct 29, 2023 タンパク質連接ネットワークの中心性とランダムコイル指標の関係 有吉 優聖, 塩田 拓海, 斎藤 寿樹 日本オペレーションズ・リサーチ学会九州支部 若手OR交流会 2022, Oct 29, 2022 立方体の格子展開図における重なり 塩田 拓海, 鎌田 斗南, 上原 隆平 日本オペレーションズ・リサーチ学会九州支部 若手OR交流会 2022, Oct 29, 2022 More Teaching Experience 5 2025 - Present Problem Based Learning II (University of Hyogo) 2025 - Present Programming I (University of Hyogo) 2025 - Present Advanced Lecture for Data Science (University of Hyogo) 2025 - Present Programming III (University of Hyogo) 2025 - Present Exercises in Data Science (University of Hyogo) Professional Memberships 4 Sep, 2023 - Present Operations Research Society of Japan Apr, 2023 - Present Information Processing Society of Japan Jun, 2022 - Present LA Symposium Aug, 2021 - Present The Institute of Electronics, Information and Communication Engineers Research Projects 4 Foundations of Non-overlapping Edge Unfolding Algorithms Based on Division and Combination Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Jul, 2025 - Mar, 2027 Takumi Shiota Development of an Efficient Algorithm for Non-overlapping Edge Unfolding Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2024 - Jul, 2025 Development of an Efficient Algorithm for Non-overlapping Edge Unfolding Overseas Challenge Program for Young Researchers, Japan Society for the Promotion of Science, Mar, 2025 - Jun, 2025 Kyushu Institute of Technology Japan Science and Technology Agency, Apr, 2023 - Mar, 2024 Academic Activities 3 IEICE Transactions on Information and Systems Peer review 2025 Journal of Information Processing Peer review 2025 The 24th Japan Conference on Discrete and Computational Geometry, Graphs, and Games (JCDCGGG2022) Peer review 2023 Social Activities 1 君も博士になろう!九州工業大学の博士学生にインタビュー! Guest (国立大学法人九州工業大学公式YouTubeチャンネル), 2025