| 2024 | Interspeech | Analysis and Visualization of Directional Diversity in Listening Fluency of World Englishes Speakers in the Framework of Mutual Shadowing. | Yu Tomita, Yingxiang Gao, Nobuaki Minematsu, Noriko Nakanishi, Daisuke Saito |
| 2023 | Interspeech | Automatic Prediction of Language Learners' Listenability Using Speech and Text Features Extracted from Listening Drills. | Yingxiang Gao, Jaehyun Choi, Nobuaki Minematsu, Noriko Nakanishi, Daisuke Saito |
| 2023 | Interspeech | A Unified Framework to Improve Learners' Skills of Perception and Production Based on Speech Shadowing and Overlapping. | Nobuaki Minematsu, Noriko Nakanishi, Yingxiang Gao, Haitong Sun |
| 2022 | Interspeech | Gradual Improvements Observed in Learners' Perception and Production of L2 Sounds Through Continuing Shadowing Practices on a Daily Basis. | Takuya Kunihara, Chuanbo Zhu, Nobuaki Minematsu, Noriko Nakanishi |
| 2022 | Interspeech | Detection of Learners' Listening Breakdown with Oral Dictation and Its Use to Model Listening Skill Improvement Exclusively Through Shadowing. | Takuya Kunihara, Chuanbo Zhu, Daisuke Saito, Nobuaki Minematsu, Noriko Nakanishi |
| 2021 | ASRU | Multi-Granularity Annotation of Instantaneous Intelligibility of Learners' Utterances Based on Shadowing Techniques. | Chuanbo Zhu, Ryo Hakoda, Daisuke Saito, Nobuaki Minematsu, Noriko Nakanishi, Tazuko Nishimura |
| 2020 | Interspeech | Shadowability Annotation with Fine Granularity on L2 Utterances and its Improvement with Native Listeners' Script-Shadowing. | Zhenchao Lin, Ryo Takashima, Daisuke Saito, Nobuaki Minematsu, Noriko Nakanishi |