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    • 国際会議
      LLM / NLP

      Clustered Self-Assessment: A Simple yet Effective Method for Uncertainty Quantification in Large Language Models

      Qi Cao, Takeshi Kojima, Andrew Gambardella, Helinyi Peng, Yutaka Matsuo, Yusuke Iwasawa

      The 64th Annual Meeting of the Association for Computational Linguistics (ACL 2026), Findings, July 2026

    • 国際会議
      LLM / NLP

      Evaluating LLMs on Large-Scale Graph Property Estimation via Random Walks

      Sunil Kumar Maurya, Xin Liu

      The 64th Annual Meeting of the Association for Computational Linguistics (ACL 2026), Main, Long, July 2026

    • 国際会議
      LLM / NLP

      Med-CoReasoner: Reducing Language Disparities in Medical Reasoning via Language-Informed Co-Reasoning

      [paper] [misc] [misc]

      Fan Gao, Sherry T. Tong, Jiwoong Sohn, Jiahao Huang, Junfeng Jiang, Ding Xia, Piyalitt Ittichaiwong, Kanyakorn Veerakanjana, Hyunjae Kim, Qingyu Chen, Edison Marrese Taylor, Kazuma Kobayashi, Akiko Aizawa, Irene Li

      The 64th Annual Meeting of the Association for Computational Linguistics (ACL 2026), Main, Long, July 2026

    • 国際会議
      LLM / NLP

      Understanding Emergent Misalignment via Feature Superposition Geometry

      Gouki Minegishi, Hiroki Furuta, Takeshi Kojima, Yusuke Iwasawa, Yutaka Matsuo

      The 64th Annual Meeting of the Association for Computational Linguistics (ACL 2026), Main, Long, July 2026

    • 論文誌
      応用研究

      A Review of the Science of Team Science: Data Sources, Research Methods, Disciplinary Characteristics, and Research Topics

      [paper]

      Rui Liu, Yi Zhao, Eunji Jeon, Yi Bu, Irene Li, Yongjun Zhu

      Journal of Informetrics, 2026

    • 国際会議
      LLM / NLP

      EARL: The 2nd Workshop on Evaluating and Applying Recommender Systems with Large Language Models

      [paper]

      Irene Li, Ruihai Dong, Guillaume Salha-Galvan, Aonghus Lawlor, Dairui Liu, Lei Li

      Proceedings of the 19th ACM Conference on Recommender Systems (RecSys 2025), Extended Abstract, September 2025

    • 国際会議
      LLM / NLP 応用研究

      ClinDet-Bench: Beyond Abstention, Evaluating Judgment Determinability of LLMs in Clinical Decision-Making

      [paper]

      Yusuke Watanabe, Yohei Kobashi, Takeshi Kojima, Yusuke Iwasawa, Yasushi Okuno, Yutaka Matsuo

      Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (ACL 2026), Industry Track, July 2026

    • 論文誌
      世界モデル

      Enhancing Unimodal Latent Representations in Multimodal VAEs through Iterative Amortized Inference

      [paper]

      Yuta Oshima, Masahiro Suzuki, Yutaka Matsuo

      New Generation Computing (NGC), 2026

    • 論文誌
      LLM / NLP ロボティクス

      Grasp, Reason, Act: Tactile-Language Model for Zeroshot Sim2real Grasp Stability Prediction and Re-Grasping

      Gang Yan, Jiaxian Guo, Khrapchenkov Petr, Zhongchao Zhou, Yaonan Zhu, Yusuke Iwasawa

      IEEE Robotics and Automation Letters (RA-L), March 2026

    • 論文誌
      Brain-Inspired Intelligence 応用研究

      Dynamic Computational Tracking of Learners’ Knowledge States Based on the Cognitive Diagnostic Model

      Yoshimasa Tawatsuji, Sho Yamamoto

      Behaviormetrika, March 2026