Hisano Ryohei

Affiliation and department：
Other affiliations (1)：

Homepage URL (1)： https://www.rhisano.com/

Research field (2)： Web and service informatics , Money and finance

Research keywords (5)： Semantic Web , Legal Data Science , Quantitative Finance , Network Mining , Data Science

Research theme for competitive and other funds (12)：

2024 - 2028 Ontology Design and Graph Analysis for Advanced Legal Structural Analysis
2024 - 2028 Structural Analysis of Law and the Evolution of Norms through Networks and Legal Knowledge Graphs
2024 - 2027 Theory of Optimal Latent Space with Its Applications to Economics, Medicine and Generative AI
2022 - 2025 認知・実態ネットワークによる社会情報の構造化
2022 - 2024 法の構造分析と規範の形成過程

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Papers (25)：

Yoshia Abe, Shuhei Matsuo, Ryoma Kondo, Ryohei Hisano. Leveraging Large Language Models for Institutional Portfolio Management: Persona-Based Ensembles. 2024 IEEE International Conference on Big Data (Big Data), The IEEE International Workshop on Large Language Models for Finance. 2024
Riona Matsuoka, Hiroki Matsumoto, Takahiro Yoshida, Tomohiro Watanabe, Ryoma Kondo, Ryohei Hisano. Hierarchical Narrative Analysis: Unraveling Perceptions of Generative AI. Proceedings of Jinmoncon 2024, IPSJ SIG Computers and the Humanities. 2024
Hiroki Matsumoto, Takahiro Yoshida, Ryoma Kondo, Ryohei Hisano. Hypergraph Change Point Detection using Adapted Cardinality-Based Gadgets: Applications in Dynamic Legal Structures. Complex Networks & Their Applications XIII: Proceedings of the 13th International Conference on Complex Networks and Their Applications (COMPLEX NETWORKS 2024). 2024
Shu Takahashi, Kento Yamamoto, Shumpei Kobayashi, Ryoma Kondo, Ryohei Hisano. Dynamic Link and Flow Prediction in Bank Transfer Networks. Complex Networks & Their Applications XIII: Proceedings of the 13th International Conference on Complex Networks and Their Applications (COMPLEX NETWORKS 2024). 2024
Ryoma Kondo, Tomohiro Watanabe, Takahiro Yoshida, Kazuyuki Yamasawa, Ryohei Hisano. Collaborative System Synergizing Human Expertise and Large-scale Language Models for Legal Knowledge Graph Construction. ISWC 2024 Posters and Demos: 23rd International Semantic Web Conference. 2024

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MISC (2)：

20aAE-8 Economic networks using business news and LDA II. Meeting abstracts of the Physical Society of Japan. 2012. 67. 2. 283-283
久野遼平, 水野貴之. 家電市場における内生的・外生的ショックの分類(経済物理学とその周辺,統計数理研究所研究会共同研究集会,経済物理学2009-ミクロとマクロの架け橋-,京都大学基礎物理学研究所2009年度前期研究会,研究会報告). 素粒子論研究. 2009. 117. 5. 103-104

Books (5)：

Lectures and oral presentations (14)：

法ナレッジグラフと規範の進化過程
(文化進化と知能の理論 (ICET) セミナー 2024)
生成AI×レガシーシステム脱却〜2025年の崖を乗り越える〜パネリスト
(GenAI/SUM 2024 2024)
Quantitative Comparative Law in the Digital Era: Insights from Informatics
(University of Zurich, Center for Legal Data Science, Brown Bag Lunch Seminar 2024)
テキストマイニングとは? 〜政策の企画・立案における応用可能性〜
(経済産業省ワークショップ 2022)
テキストとネットワークマイニングによる法の構造分析
(ネットワーク科学研究会 2021 2021)

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Education (3)：

Professional career (1)：

Work history (9)：

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