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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

    • 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

    • 国際会議
      コンピュータービジョン

      Towards High-resolution and Disentangled Reference-based Sketch Colorization

      [paper]

      Dingkun Yan, Xinrui Wang, Ru Wang, Zhuoru Li, Jinze Yu, Yusuke Iwasawa, Yutaka Matsuo, Jiaxian Guo

      The IEEE/CVF Conference on Computer Vision and Pattern Recognition 2026 (CVPR 2026), June 2026

    • 国際会議
      コンピュータービジョン

      CLIP-like Model as a Foundational Density Ratio Estimator

      [paper]

      Fumiya Uchiyama*, Rintaro Yanagi, Shohei Taniguchi, Shota Takashiro, Masahiro Suzuki, Hirokatsu Kataoka, Yusuke Iwasawa, Yutaka Matsuo

      The IEEE/CVF Conference on Computer Vision and Pattern Recognition 2026 (CVPR 2026), June 2026

    • 国際会議
      コンピュータービジョン

      MultiBanana: A Challenging Benchmark for Multi-Reference Text-to-Image Generation

      [paper]

      Yuta Oshima*, Daiki Miyake*, Kohsei Matsutani, Yusuke Iwasawa, Masahiro Suzuki, Yutaka Matsuo, Hiroki Furuta (*Equal Contribution)

      The IEEE/CVF Conference on Computer Vision and Pattern Recognition 2026 (CVPR 2026), June 2026

    • 国際会議
      ロボティクス

      M2oE: Modular Mixture of Experts for Multi-Morphology Reinforcement Learning of Modular Robots

      Chang Liu, Qinchao Xu, Satoshi Yagi, Satoshi Yamamori, Yaonan Zhu, Yusuke Iwasawa, Kazuya Yoshida, Jun Morimoto

      IEEE International Conference on Robotics & Automation (IEEE ICRA 2026), June 2026