Nagata Ryo

ナガタリョウ | Nagata Ryo

Affiliation and department：

Research field (2)： Mathematical informatics , Intelligent informatics

Research keywords (5)： Artificial Intelligence , 自然言語処理 , 計算言語学 , Natural Language Processing , Computational Linguistics

Research theme for competitive and other funds (6)：

2022 - 2026 Exploring high-reliability and cost-effective methods for generating feedback comment generataton for writing learning
2020 - 2023 International Research on Spoken and Written Corpora of Learners of English, Chinese and Japanese through University-High School Collaboration
2018 - 2021 表現学習による語彙的変異の通言語的研究
2017 - 2021 新しい学びの形態を実現するための問題自動解説技術の開発
2014 - 2018 Exploring learning effect thresholds in English Writing to maximize learning effect

Show all

Papers (49)：

Ryo Nagata, Yoshifumi Kawasaki, Naoki Otani, Hiroya Takamura. A Computational Approach to Quantifying Grammaticization of English Deverbal Prepositions. LREC/COLING. 2024. 211-220
Ryo Nagata, Masato Hagiwara, Kazuaki Hanawa, Masato Mita. A Report on FCG GenChal 2022: Shared Task on Feedback Comment Generation for Language Learners. Proceedings of the 16th International Natural Language Generation Conference: Generation Challenges. 2023. 45-52
Yuki Okano, Kotaro Funakoshi, Ryo Nagata, Manabu Okumura. Generating Dialog Responses with Specified Grammatical Items for Second Language Learning. Proceedings of the 18th Workshop on Innovative Use of NLP for Building Educational Applications. 2023. 184-194
Ryo Nagata, Hiroya Takamura, Naoki Otani, Yoshifumi Kawasaki. Variance Matters: Detecting Semantic Differences without Corpus/Word Alignment. Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing. 2023. 15609-15622
Yoshifumi Kawasaki, Maëlys Salingre, Marzena Karpinska, Hiroya Takamura, Ryo Nagata. Revisiting Statistical Laws of Semantic Shift in Romance Cognates. COLING. 2022. 141-151

ｍore...

MISC (2)：

三田雅人, 三田雅人, 水本智也, 金子正弘, 金子正弘, 永田亮, 永田亮, 乾健太郎, 乾健太郎. 文法誤り訂正のコーパス横断評価:単一コーパス評価で十分か?. 言語処理学会年次大会発表論文集(Web). 2019. 25th
永田亮, 永田亮, 永田亮, 石川慎一郎, 乾健太郎, 乾健太郎. 解説文生成研究のためのライティング技術解説付き学習者コーパス. 言語処理学会年次大会発表論文集(Web). 2019. 25th

Books (2)：

Lectures and oral presentations (82)：

文法誤り訂正の自動評価のための原文・参照文・訂正文間のN-gram F-score
(言語処理学会第30回年次大会発表論文集 2024)
単語ベクトルに基づく新たな meaning-frequency law の検証
(言語処理学会第30回年次大会発表論文集 2024)
動詞派生前置詞の文法化の定量化
(言語処理学会第30回年次大会発表論文集 2024)
意味の集中度に基づいた意味変化検出
(言語処理学会第30回年次大会発表論文集 2024)
意味変化の統計的法則は1000年成り立つ
(言語処理学会第30回年次大会発表論文集 2024)

ｍore...

Work history (1)：

Konan University Faculty of Intelligence and Informatics, Department of Intelligence and Informatics Lecturer

Committee career (5)：

Awards (8)：

Show all

Association Membership(s) (2)：

言語処理学会 , 電子情報通信学会

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page