研究概要

学術コミュニケーションを支える知能システムに関する研究を、自然言語処理を基盤に展開します。

テキストアナリティクス (text analytics)

  • 知識の獲得と利用、情報の構造化と価値化、構文・意味解析、要約生成
    1. Asahi Yoshida, Yoshihide Kato and Shigeki Matsubara: Revisiting Syntax-Based Approach in Negation Scope Resolution, Proceedings of the 12th Joint Conference on Lexical and Computational Semantics (*SEM2023), pp. 18-23, Association for Computational Linguistics (ACL), Jul. (2023).
    2. 佐治礼仁,加藤芳秀,松原 茂樹: ニューラルモデルとタブロー法を用いた自然言語推論, 自然言語処理, Vol. 30, No. 2, pp. 632-663, Jun. (2023).
    3. Yoshihide Kato and Shigeki Matsubara: A New Representation for Span-based CCG Parsing, Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP-2021), pp. 10579–10584, Association for Computational Linguistics (ACL), Nov. (2021).
    4. Yoshihide Kato, Shigeki Matsubara, Parsing Gapping Constructions Based on Grammatical and Semantic Roles, (2020). Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP-2020), pp. 2747–2752, Association for Computational Linguistics (ACL), Nov. 2020.
    5. Yoshihide Kato and Shigeki Matsubara: PTB Graph Parsing with Tree Approximation, Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics (ACL-2019), pp. 5344-5349, Association for Computational Linguistics (ACL), Jul. (2019).

会話・談話理解 (conversation and discourse)

デジタルライブラリ (digital library)

教育・学習支援 (educational support)

データサイエンス

  • 大学IR、学術データ解析、データサイエンス教育