Various Errors Improve Neural Grammatical Error Correction. - Shota Koyama; Hiroya Takamura; Naoaki Okazaki (PACLIC, 2021)

The Tokyo Tech and AIST System at the GenChal 2022 Shared Task on Feedback Comment Generation. - Shota Koyama; Hiroya Takamura; Naoaki Okazaki (INLG (Generation Challenges), 2023)

n-gram F-score for Evaluating Grammatical Error Correction. - Shota Koyama; Ryo Nagata; Hiroya Takamura; Naoaki Okazaki (INLG, 2024)