Updated on 2026/08/24

写真a

 
ichise ryutaro
 
Organization
School of Engineering Professor
Title
Professor
Profile

1995年東京工業大学工学部情報工学科卒業.2000年同大学院情報理工学研究科計算工学専攻博士課程修了.博士(工学).同年より,国立情報学研究所助手,助教授,准教授を経て,現在,東京工業大学工学院教授.人工知能の研究,特に,機械学習,知識発見,知識共有などの研究に従事.AAAI,人工知能学会,日本認知科学会,各会員.電子情報通信学会,情報処理学会,各シニア会員.

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Degree

  • 博士(工学)

Research Interests

  • 概念体系

  • データマイニング

  • 情報共有

  • 知識発見

  • Web連携

  • 知識システム

  • コミュニティ

  • 人工知能

  • インターネット

  • セマンティックWeb

  • Webサービス

  • 知識獲得

  • 医療情報

  • 機械学習

  • オントロジー

  • WWW

  • エージェント

  • 知識流通

Research Areas

  • Informatics / Intelligent informatics

Professional Memberships

Papers

  • PortRSMs: Learning Regime Shifts for Portfolio Policy, Journal of Risk and Financial Management Reviewed

    Bingde Liu, Ryutaro Ichise

    Journal of Risk and Financial Management   Vol.18, Issue8, No.434   2025

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  • Overview of AI Map β- Overview of AI Technologies and AI Problems: for Beginners and Practitioners in AI Research Reviewed

    Fujio Tsutsumi, Koji Morikawa, Ryutaro Ichise, Ken Ueno, Takeshi Yoshioka, Takeo Tomono

    New Generation Computing   Vol.43, No.15   2025

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  • FinCaKG-Onto: the Financial Expertise Depiction via Causality Knowledge Graph and Domain Ontology Reviewed

    Ziwei Xu, Ryutaro Ichise

    Applied Intelligence   Vol.55 No.461   2025

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  • Review-enhanced Contrastive Learning on Knowledge Graphs for Recommendation Reviewed

    Yun Liu, Natthawut Kertkeidkachorn, Jun Miyazaki, Ryutaro Ichise

    Expert Systems with Applications   Vol. 277 No. 127250   2025

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  • Fin-DBQA Shared-task: Database Querying and Reasoning Reviewed

    Rungsiman Nararatwong, Natthawut Kertkeidkachorn, Hiroya Takamura, Ryutaro Ichise

    Proceedings of the Joint Workshop of the 9th Financial Technology and Natural Language Processing, the 6th Financial Narrative Processing, and the 1st Workshop on Large Language Models for Finance and Legal   385 - 391   2025

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  • Proceedings of the 30th International Conference on Natural Language & Information Systems, Part I Reviewed

    Ryutaro Ichise (Eds.)

    Conference Proceedings   LNCS 15836, Springer   2025

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  • QA2HALL: A Framework for Generating Non-trivial Hallucination Detection Datasets from KGQA Datasets Reviewed

    Kosuke Nakamura, Rie Hasegawa, Kotaro Otomura, Ryutaro Ichise, Jumpei Hato

    Proceedings of the 30th International Conference on Natural Language & Information Systems   LNCS 15836   380 - 395   2025

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  • Synthesizing Recursive Logic Programs by Inverting General Resolution

    Taosheng Qiu, Ryutaro Ichise

    IEEE Access   Vol.13   102649 - 102658   2025

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  • Proceedings of the 30th International Conference on Natural Language & Information Systems, Part II Reviewed

    Ryutaro Ichise (Eds.)

    Conference Proceedings   LNCS 15837, Springer   2025

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  • Declarative Music Composition with Event Graph Transformations Reviewed

    Taosheng Qiu, Ryutaro Ichise

    Proceedings of the 10th International Conference on Technologies for Music Notation and Representation   2025

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  • Knowledge Graphs in the Real-World: Noisy Data and Embedding-Based Entity Alignment Reviewed

    James Nevin, Ryutaro Ichise

    Proceedings of the 7th International Knowledge Graph and Semantic Web Conference   LNCS 16373   140 - 160   2025

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  • Improving Zero-Shot Generalization in Reinforcement Learning Through Abstract Representations Reviewed

    Tsai Shuo Kuo, Ryutaro Ichise

    Proceedings of the 28th European Conference on Artificial Intelligence   3339 - 3346   2025

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  • From Matching to Retrieval: A New Role for LLMs in Ontology Alignment Reviewed

    Wenxin Hu, Ryutaro Ichise

    Proceedings of the 20th International Workshop on Ontology Matching   2025

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  • FinCaKG: A Framework to Construct Financial Causality Knowledge Graph from Text Reviewed

    Ziwei Xu, Hiroya Takamura, Ryutaro Ichise

    International Journal of Semantic Computing   19 ( 2 )   321 - 340   2025

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Works

  • 統合知識管理基盤UWKGM

    2020

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  • AI Map β 2.0

    2020

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  • TorusE

    2019

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  • AI Map β

    2019

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  • オントロジーマッチングを用いた知識グラフ

    2018

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  • 知識グラフ作成データセット

    2018

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    Work type:Database science  

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  • DBpediaにおけるレンジ制約違反解消に関するデータ・セット

    2017

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  • 先進運転支援システムオントロジー

    2017

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  • リンク付けフレームワーク ScSLINT

    2015

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  • 手続き的知識のためのLinked Data統合フレームワーク HowLinks

    2014

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  • Linked Dataリンク付けシステム SLINT+

    2013

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  • Linked Data変換システム AuReLi

    2011

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  • 論文マッピングシステム

    2007

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  • 研究コミュニティマイニングシステムVer.2

    2006.1

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  • 研究者キャリアデザイン学習教材 Happy Academic Life 2006

    2006

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    Work type:Educational material  

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  • 研究コミュニティマイニングシステムVer.1

    2005.1

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  • コミュニケーション支援システム ActionLog

    2005

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  • 学術会議スケジューリング支援システム 2004

    2004.6

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  • 学術会議スケジューリング支援システム 2003

    2003

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  • データマイニング前処理支援システム TransX

    2003

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