Ryo Nagata

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 27

Top Topics

Language Learners

Phrase Structure

Error Correction

Top Venues

Publications

Ryo Nagata, Yoshifumi Kawasaki, Naoki Otani, Hiroya Takamura
A Computational Approach to Quantifying Grammaticization of English Deverbal Prepositions. LREC/COLING (2024)
Ryo Nagata, Masato Hagiwara, Kazuaki Hanawa, Masato Mita
A Report on FCG GenChal 2022: Shared Task on Feedback Comment Generation for Language Learners. INLG (Generation Challenges) (2023)
Ryo Nagata, Hiroya Takamura, Naoki Otani, Yoshifumi Kawasaki
Contextualized Word Vector-based Methods for Discovering Semantic Differences with No Training nor Word Alignment. CoRR (2023)
Ryo Nagata, Hiroya Takamura, Naoki Otani, Yoshifumi Kawasaki
Variance Matters: Detecting Semantic Differences without Corpus/Word Alignment. EMNLP (2023)
Yuki Okano, Kotaro Funakoshi, Ryo Nagata, Manabu Okumura
Generating Dialog Responses with Specified Grammatical Items for Second Language Learning. BEA@ACL (2023)
Yoshifumi Kawasaki, Maëlys Salingre, Marzena Karpinska, Hiroya Takamura, Ryo Nagata
Revisiting Statistical Laws of Semantic Shift in Romance Cognates. COLING (2022)
Ryo Nagata, Manabu Kimura, Kazuaki Hanawa
Exploring the Capacity of a Large-scale Masked Language Model to Recognize Grammatical Errors. ACL (Findings) (2022)
Ryo Nagata, Masato Hagiwara, Kazuaki Hanawa, Masato Mita, Artem Chernodub, Olena Nahorna
Shared Task on Feedback Comment Generation for Language Learners. INLG (2021)
Ryo Nagata, Manabu Kimura, Kazuaki Hanawa
Exploring the Capacity of a Large-scale Masked Language Model to Recognize Grammatical Errors. CoRR (2021)
Kazuaki Hanawa, Ryo Nagata, Kentaro Inui
Exploring Methods for Generating Feedback Comments for Writing Learning. EMNLP (1) (2021)
Ryo Nagata, Kentaro Inui, Shin'ichiro Ishikawa
Creating Corpora for Research in Feedback Comment Generation. LREC (2020)
Takumi Gotou, Ryo Nagata, Masato Mita, Kazuaki Hanawa
Taking the Correction Difficulty into Account in Grammatical Error Correction Evaluation. COLING (2020)
Ryo Nagata, Tomoya Hashiguchi, Driss Sadoun
Is the Simplest Chatbot Effective in English Writing Learning Assistance? PACLING (2019)
Ryo Nagata, Koki Washio, Hokuto Ototake
*Paris is Rain. or It is raining in Paris?: Detecting Overgeneralization of Be-verb in Learner English. CICLing (1) (2019)
Ryo Nagata
Toward a Task of Feedback Comment Generation for Writing Learning. EMNLP/IJCNLP (1) (2019)
Masato Mita, Tomoya Mizumoto, Masahiro Kaneko, Ryo Nagata, Kentaro Inui
Cross-Corpora Evaluation and Analysis of Grammatical Error Correction Models - Is Single-Corpus Evaluation Enough? NAACL-HLT (1) (2019)
Tomoya Mizumoto, Hiroki Ouchi, Yoriko Isobe, Paul Reisert, Ryo Nagata, Satoshi Sekine, Kentaro Inui
Analytic Score Prediction and Justification Identification in Automated Short Answer Scoring. BEA@ACL (2019)
Masato Mita, Tomoya Mizumoto, Masahiro Kaneko, Ryo Nagata, Kentaro Inui
Cross-Corpora Evaluation and Analysis of Grammatical Error Correction Models - Is Single-Corpus Evaluation Enough? CoRR (2019)
Ryo Nagata, Taisei Sato, Hiroya Takamura
Exploring the Influence of Spelling Errors on Lexical Variation Measures. COLING (2018)
Ryo Nagata, Tomoya Mizumoto, Yuta Kikuchi, Yoshifumi Kawasaki, Kotaro Funakoshi
A POS Tagging Model Adapted to Learner English. NUT@EMNLP (2018)
Keisuke Sakaguchi, Ryo Nagata
Phrase Structure Annotation and Parsing for Learner English. Inf. Media Technol. 12 (2017)
Ryo Nagata, Hiroya Takamura, Graham Neubig
Adaptive Spelling Error Correction Models for Learner English. KES (2017)
Hiroya Takamura, Ryo Nagata, Yoshifumi Kawasaki
Analyzing Semantic Change in Japanese Loanwords. EACL (1) (2017)
Tomoya Mizumoto, Ryo Nagata
Analyzing the Impact of Spelling Errors on POS-Tagging and Chunking in Learner English. NLP-TEA@IJCNLP (2017)
Ryo Nagata, Edward W. D. Whittaker
A Method for Correcting Preposition Errors in Learner English with Feedback Messages. IEICE Trans. Inf. Syst. (6) (2017)
Hiroya Takamura, Ryo Nagata, Yoshifumi Kawasaki
Discriminative Analysis of Linguistic Features for Typological Study. LREC (2016)
Ryo Nagata, Keisuke Sakaguchi
Phrase Structure Annotation and Parsing for Learner English. ACL (1) (2016)
Ryo Nagata, Yuichiro Yanagi, Shunjiro Fujii, Hiromichi Kataura, Yasushiro Nishioka
Highly Conductive DMSO-Treated PEDOT: PSS Electrodes Applied to Flexible Organic Solar Cells. IEICE Trans. Electron. (5) (2015)
Ryo Nagata, Mikko Vilenius, Edward W. D. Whittaker
Correcting Preposition Errors in Learner English Using Error Case Frames and Feedback Messages. ACL (1) (2014)
Ryo Nagata
Language Family Relationship Preserved in Non-native English. COLING (2014)
Thomas Lavergne, Gabriel Illouz, Aurélien Max, Ryo Nagata
LIMSI's participation to the 2013 shared task on Native Language Identification. BEA@NAACL-HLT (2013)
Ryo Nagata, Edward W. D. Whittaker
Reconstructing an Indo-European Family Tree from Non-native English Texts. ACL (1) (2013)
Ryo Nagata
Organizational dynamics with symmetric responses of members. Math. Soc. Sci. 63 (1) (2012)
Ryo Nagata, Kotaro Funakoshi, Tatsuya Kitamura, Mikio Nakano
A Method for Predicting Stressed Words in Teaching Materials for English Jazz Chants. IEICE Trans. Inf. Syst. (11) (2012)
Ryo Nagata, Vera Sheinman
A method for detecting tense errors in learner English. KES (2012)
Ryo Nagata, Atsuo Kawai
A Method for Detecting Determiner Errors Designed for the Writing of Non-native Speakers of English. IEICE Trans. Inf. Syst. (1) (2012)
Ryo Nagata, Atsuo Kawai
Exploiting Learners' Tendencies for Detecting English Determiner Errors. KES (2) (2011)
Ryo Nagata, Edward W. D. Whittaker, Vera Sheinman
Creating a manually error-tagged and shallow-parsed learner corpus. ACL (2011)
Ryo Nagata, Toshiaki Marueki, Kotaro Funakoshi, Tatsuya Kitamura, Mikio Nakano
A method for predicting stressed words in English jazz chants. SLaTE (2011)
Kotaro Funakoshi, Tomoya Mizumoto, Ryo Nagata, Mikio Nakano
The chanty bear: a new application for hri research. HRI (2011)
Ryo Nagata, Kazuhide Nakatani
Evaluating performance of grammatical error detection to maximize learning effect. COLING (Posters) (2010)
Ryo Nagata, Jun'ichi Kakegawa, Yukiko Yabuta
A Topic-Independent Method for Scoring Student Essay Content. IEICE Trans. Inf. Syst. (2) (2010)
Ryo Nagata, Jun'ichi Kakegawa, Yukiko Yabuta
A Topic-Independent Method for Automatically Scoring Essay Content Rivaling Topic-Dependent Methods. ICALT (2009)
Ryo Nagata, Keigo Takeda, Koji Suda, Jun'ichi Kakegawa, Koichiro Morihiro
Edu-mining for Book Recommendation for Pupils. EDM (2009)
Ryo Nagata, Jun'ichi Kakegawa, Hiromi Sugimoto, Yukiko Yabuta
A Method for Recognizing Noisy Romanized Japanese Words in Learner English. IEICE Trans. Inf. Syst. (10) (2008)
Ryo Nagata, Koji Suda, Jun'ichi Kakegawa, Koichiro Morihiro, Kazuhiko Showji
Edu-mining for finding keywords to improve message-production skills. ICALT (2007)
Ryo Nagata, Atsuo Kawai, Koichiro Morihiro, Naoki Isu
A Method for Reinforcing Noun Countability Prediction. IEICE Trans. Inf. Syst. (12) (2007)
Ryo Nagata, Tatsuya Iguchi, Kenta Wakidera, Fumito Masui, Atsuo Kawai, Naoki Isu
Recognizing article errors using prepositional information. Systems and Computers in Japan 37 (12) (2006)
Ryo Nagata, Atsuo Kawai, Koichiro Morihiro, Naoki Isu
A Feedback-Augmented Method for Detecting Errors in the Writing of Learners of English. ACL (2006)
Ryo Nagata, Atsuo Kawai, Koichiro Morihiro, Naoki Isu
Reinforcing English Countability Prediction with One Countability per Discourse Property. ACL (2006)
Ryo Nagata, Tatsuya Iguchi, Fumito Masui, Atsuo Kawai
A method for rating English texts by reading level for Japanese learners of English. Systems and Computers in Japan 36 (6) (2005)
Ryo Nagata, Takahiro Wakana, Fumito Masui, Atsuo Kawai, Naoki Isu
Detecting Article Errors Based on the Mass Count Distinction. IJCNLP (2005)
Ryo Nagata, Tatsuya Iguchi, Kenta Wakidera, Fumito Masui, Atsuo Kawai
Recognizing article errors in the writing of Japanese learners of English. Systems and Computers in Japan 36 (7) (2005)
Ryo Nagata, Tatsuya Iguchi, Fumito Masui, Atsuo Kawai, Naoki Isu
A Statistical Model Based on the Three Head Words for Detecting Article Errors. IEICE Trans. Inf. Syst. (7) (2005)
Ryo Nagata, Fumito Masui, Atsuo Kawai, Naoki Isu
Recognizing Article Errors Based on the Three Head Words. CELDA (2004)