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Nakayama Takuto
中山　拓人
Nakayama Takuto
中山　拓人
Graduate School of Humanities　Division of Language and Culture，Associate Professor (Lecturer)
nakayama.takuto.hmt osaka-u.ac.jp

keyword Manifold，Measure Theory，Distributional Semantics，Machine Learning，Computational Linguistics，Quantitive Linguistics，Complexity of Language

Research History 3

  1. 2025/10 - Present
    The University of Osaka　Division of Language and Culture, Graaduate School of Humanities　Associate Professor

  2. 2024/04 - 2025/09
    Kyoritsu Women's University　Faculty of International Studies　part-time lecturer

  3. 2022/04 - 2025/09
    Kyorin University　Faculty of Health Sciences　part-time lecturer

Education 3

  1. Keio University　Graduate School of Letters　Department of English and American Literature (Ph.D.)

    2022/04 - 2025/09

  2. Keio University　Graduate School of Letters　Department of English and American Literature (M.A.)

    2020/04 - 2022/03

  3. Keio University　Faculty of Letters　Department of Humanities and Social Science (Literature)

    2016/04 - 2020/03

Professional Memberships 3

  1. The Association for Natural Language Processing

  2. The International Quantitative Linguistics Association

  3. The Japan Association of Sociolinguistic Sciences

Research Areas 2

  1. Humanities & social sciences / English linguistics /

  2. Humanities & social sciences / Linguistics /

Papers 7

  1. On Linguistic Complexity: Form-Meaning Pairing Through Subword Token Polysemy

    Takuto Nakayama

    2025/06/27

  2. Toward Measurement Universal in Languages: Measuring Linguistic Complexity Based on Subwords and Distributional Semantics

    Takuto Nakayama

    2025/03/11

  3. Are Languages Equally Polysemous?: Analyses of Correspondence Between Form and Meaning Based on Subwords and Distributional Semantics

    Takuto Nakayama

    2025/02/28

  4. How Skewed is the World for a Language?: A Computational Approach to the Semantic Distribution of Languages

    Nakayama, Takuto

    Kyorin University Journal　Vol. 41　p. 62-72　2024/03　Research paper (scientific journal)

  5. Is a language diachronically equally complex?: An information theory approach to linguistic complexity

    Nakayama, Takuto

    Kyorin University Journal　Vol. 40　p. 75-87　2023/03　Research paper (scientific journal)

  6. How do speakers communicate with different linguistic knowledge?: The internal and external stabilizers of a language

    Nakayama, Takuto

    Colloquia　Vol. 42　p. 51-62　2021/12　Research paper (scientific journal)

  7. Causality and resultantity in language: Language in individuals and groups

    Nakayama, Takuto

    Colloquia　Vol. 41　p. 83-98　2020/12　Research paper (scientific journal)

Presentations 9

  1. On Linguistic Complexity: Form-Meaning Pairing Through Subword Token Polysemy

    Takuto Nakayama

    13th International Quantitative Linguistics Conference　2025/06/27

  2. 言語一般の計測を目指して: サブワードと分散意味論に基づく言語の複雑性計測

    中山拓人

    言語処理学会第31回年次大会　2025/03/11

  3. 言語は等しく多義的か？–サブワードと分散意味論に基づく形式–意味対応の分析

    中山拓人

    社会言語科学会第49回大会　2025/02/28

  4. Linguistic Complexity Through Form-Meaning Pairings: An Information Theoretical Approach to Equi-Complexity of Language

    Takuto Nakayama

    21st International Congress of Linguists　2024/09/10

  5. 言語は等しく複雑か？: 多義語埋め込表現による形式–意味対応の複雑性

    中山拓人

    言語処理学会第30回年次大会　2024/03/13

  6. The Equi-complexity vs. Typology: Measurement of Overall Linguistic Complexity and Typological Categories

    Takuto Nakayama

    16th International Cognitive Linguistics Conference　2023/08/08

  7. Convergence and Divergence in Language: How Do Mutual Understandings Among Speakers Emerge from Iterated Interactions?

    Takuto Nakayama

    Sociolinguistics Symposium 24　2022/07/16

  8. A Convergence of Language Between Child and Mother: Semantic Analysis Based on FCA

    Takuto Nakayama

    17th International Pragmatics Association　2021/06/28

  9. Are All Languages Equally Complex?: Information Theory-Based Method to Measure the Overall Complexity of a Language

    Takuto NAKAYAMA

    12th International Quantitative Linguistics Conference　2023/06/29