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    • 国際会議
      LLM / NLP

      HealthGenie: An Interactive Knowledge-Driven LLM Framework for Tailored Dietary Guidance

      [paper]

      Fan Gao, Xinjie Zhao, Ding Xia, Zhongyi Zhou, Rui Yang, Jinghui Lu, Hang Jiang, Chanjun Park and Irene Li

      Conference on Information and Knowledge Management（CIKM 2025）

    • 国際会議
      LLM / NLP

      AGENTiGraph: A Multi-Agent Knowledge Graph Framework for Interactive, Domain-Specific LLM Chatbots

      [paper]

      Xinjie Zhao, Moritz Blum, Fan Gao, Yingjian Chen, Boming Yang, Luis Marquez-Carpintero, Mónica Pina-Navarro, Yanran Fu, So Morikawa, Yusuke Iwasawa, Yutaka Matsuo, Chanjun Park and Irene Li

      Conference on Information and Knowledge Management（CIKM 2025）

    • 論文誌
      生成モデル

      The Geometry of Phase Transitions in Diffusion Models: Tubular Neighbourhoods and Singularities

      [paper]

      Manato Yaguchi(*) , Kotaro Sakamoto(*) , Ryosuke Sakamoto(*) , Masato Tanabe(*) , Masatomo Akagawa(*) , Yusuke Hayashi(*) , Masahiro Suzuki, Yutaka Matsuo “The Geometry of Phase Transitions in Diffusion Models: Tubular Neighbourhoods and Singularities”. Transactions on Machine Learning Research (TMLR). (*) Equal Contribution

      Transactions on Machine Learning Research (TMLR)

    • 国際会議
      表現学習

      CityNav: A Large-Scale Dataset for Real-World Aerial Navigation

      [paper] [slide] [poster] [misc]

      Jungdae Lee*, Taiki Miyanishi*, Shuhei Kurita, Koya Sakamoto, Daichi Azuma, Yutaka Matsuo, Nakamasa Inoue (* denotes equally contributed)

      International Conference on Computer Vision (ICCV 2025)

    • 国際会議
      LLM / NLP

      GeoProg3D: Compositional Visual Reasoning for City-Scale 3D Language Fields

      [paper] [slide] [poster]

      Shunsuke Yasuki, Taiki Miyanishi, Nakamasa Inoue, Shuhei Kurita, Koya Sakamoto, Daichi Azuma, Masato Taki, Yutaka Matsuo

      International Conference on Computer Vision (ICCV 2025)

    • 論文誌
      機械学習一般 表現学習

      Disappearance of Timestep Embedding: A Case Study on Neural ODE and Diffusion Models

      [paper] [misc]

      Bum Jun Kim, Yoshinobu Kawahara, Sang Woo Kim

      Transactions on Machine Learning Research (TMLR)

    • 国際会議
      LLM / NLP

      Answer When Needed, Forget When Not: Language Models Pretend to Forget via In-Context Knowledge Unlearning

      [paper] [poster] [slide]

      Shota Takashiro, Takeshi Kojima, Andrew Gambardella, Qi Cao, Yusuke Iwasawa, Yutaka Matsuo

      The 63rd Annual Meeting of the Association for Computational Linguistics (ACL 2025)

    • 国際会議
      LLM / NLP

      GraphCheck: Breaking Long-Term Text Barriers with Extracted Knowledge Graph-Powered Fact-Checking

      [paper] [slide] [poster]

      Yingjian Chen, Haoran Liu, Yinhong Liu, Rui Yang, Han Yuan, Yanran Fu, Pengyuan Zhou, Qingyu Chen, James Caverlee, Irene Li

      The 63rd Annual Meeting of the Association for Computational Linguistics (ACL 2025)

    • 国際会議
      LLM / NLP

      Inconsistent Tokenizations Cause Language Models to be Perplexed by Japanese Grammar

      [paper] [poster]

      Andrew Gambardella, Takeshi Kojima, Yusuke Iwasawa, Yutaka Matsuo

      The 63rd Annual Meeting of the Association for Computational Linguistics (ACL 2025)

    • 国際会議
      LLM / NLP

      In-Context Meta Learning Induces Multi-Phase Circuit Emergence

      [paper] [poster] [slide]

      Gouki Minegishi, Hiroki Furuta, Shohei Taniguchi, Yusuke Iwasawa, Yutaka Matsuo

      International Conference on Machine Learning (ICML2025)