Masato Mimura

77 papers A 21B 2C 4Misc 13Journal 28Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
Decoder-only Conformer with Modality-aware Sparse Mixtures of Experts for ASR.
CoRR
Jaeyoung Lee, Masato Mimura
2026 J jnl
Microphone array geometry-independent multi-talker distant ASR: NTT system for DASR task of the CHiME-8 challenge.
Comput. Speech Lang.
Naoyuki Kamo, Naohiro Tawara, Atsushi Ando, Takatomo Kano, Hiroshi Sato, Rintaro Ikeshita, Takafumi Moriya, Shota Horiguchi, Kohei Matsuura, Atsunori Ogawa, Alexis Plaquet, Takanori Ashihara, Tsubasa Ochiai, Masato Mimura, Marc Delcroix, Tomohiro Nakatani, Taichi Asami, Shoko Araki
2025 Misc conf
Advancing Streaming ASR with Chunk-wise Attention and Trans-chunk Selective State Spaces.
ICASSP
Masato Mimura, Takafumi Moriya, Kohei Matsuura
2025 Misc conf
Alignment-Free Training for Transducer-based Multi-Talker ASR.
ICASSP
Takafumi Moriya, Shota Horiguchi, Marc Delcroix, Ryo Masumura, Takanori Ashihara, Hiroshi Sato, Kohei Matsuura, Masato Mimura
2025 C conf
All-in-One ASR: Unifying Encoder-Decoder Models of CTC, Attention, and Transducer in Dual-Mode ASR.
ASRU
Takafumi Moriya, Masato Mimura, Tomohiro Tanaka, Hiroshi Sato, Ryo Masumura, Atsunori Ogawa
2025 A conf
Attention-Free Dual-Mode ASR with Latency-Controlled Selective State Spaces.
INTERSPEECH
Takafumi Moriya, Masato Mimura, Kiyoaki Matsui, Hiroshi Sato, Kohei Matsuura
2025 Misc conf
Leveraging IPA and Articulatory Features as Effective Inductive Biases for Multilingual ASR Training.
ICASSP
Jaeyoung Lee, Masato Mimura, Tatsuya Kawahara
2025 A conf
Switch Conformer with Universal Phonetic Experts for Multilingual ASR.
INTERSPEECH
Masato Mimura, Jaeyoung Lee, Tatsuya Kawahara
2024 J jnl
Alignment-Free Training for Transducer-based Multi-Talker ASR.
CoRR
Takafumi Moriya, Shota Horiguchi, Marc Delcroix, Ryo Masumura, Takanori Ashihara, Hiroshi Sato, Kohei Matsuura, Masato Mimura
2024 A conf
Boosting Hybrid Autoregressive Transducer-based ASR with Internal Acoustic Model Training and Dual Blank Thresholding.
INTERSPEECH
Takafumi Moriya, Takanori Ashihara, Masato Mimura, Hiroshi Sato, Kohei Matsuura, Ryo Masumura, Taichi Asami
2024 J jnl
Boosting Hybrid Autoregressive Transducer-based ASR with Internal Acoustic Model Training and Dual Blank Thresholding.
CoRR
Takafumi Moriya, Takanori Ashihara, Masato Mimura, Hiroshi Sato, Kohei Matsuura, Ryo Masumura, Taichi Asami
2024 A conf
Sentence-wise Speech Summarization: Task, Datasets, and End-to-End Modeling with LM Knowledge Distillation.
INTERSPEECH
Kohei Matsuura, Takanori Ashihara, Takafumi Moriya, Masato Mimura, Takatomo Kano, Atsunori Ogawa, Marc Delcroix
2024 J jnl
Sentence-wise Speech Summarization: Task, Datasets, and End-to-End Modeling with LM Knowledge Distillation.
CoRR
Kohei Matsuura, Takanori Ashihara, Takafumi Moriya, Masato Mimura, Takatomo Kano, Atsunori Ogawa, Marc Delcroix
2024 A conf
SpeakerBeam-SS: Real-time Target Speaker Extraction with Lightweight Conv-TasNet and State Space Modeling.
INTERSPEECH
Hiroshi Sato, Takafumi Moriya, Masato Mimura, Shota Horiguchi, Tsubasa Ochiai, Takanori Ashihara, Atsushi Ando, Kentaro Shinayama, Marc Delcroix
2024 J jnl
SpeakerBeam-SS: Real-time Target Speaker Extraction with Lightweight Conv-TasNet and State Space Modeling.
CoRR
Hiroshi Sato, Takafumi Moriya, Masato Mimura, Shota Horiguchi, Tsubasa Ochiai, Takanori Ashihara, Atsushi Ando, Kentaro Shinayama, Marc Delcroix
2024 J jnl
Waveform-Domain Speech Enhancement Using Spectrogram Encoding for Robust Speech Recognition.
IEEE ACM Trans. Audio Speech Lang. Process.
Hao Shi, Masato Mimura, Tatsuya Kawahara
2023 A conf
Embedding Articulatory Constraints for Low-resource Speech Recognition Based on Large Pre-trained Model.
INTERSPEECH
Jaeyoung Lee, Masato Mimura, Tatsuya Kawahara
2023 J jnl
End-to-End Generation of Written-style Transcript of Speech from Parliamentary Meetings.
J. Nat. Lang. Process.
Masato Mimura, Tatsuya Kawahara
2023 Misc conf
Time-Domain Speech Enhancement Assisted by Multi-Resolution Frequency Encoder and Decoder.
ICASSP
Hao Shi, Masato Mimura, Longbiao Wang, Jianwu Dang, Tatsuya Kawahara
2023 J jnl
Time-domain Speech Enhancement Assisted by Multi-resolution Frequency Encoder and Decoder.
CoRR
Hao Shi, Masato Mimura, Longbiao Wang, Jianwu Dang, Tatsuya Kawahara
2022 J jnl
Distilling the Knowledge of BERT for CTC-based ASR.
CoRR
Hayato Futami, Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2022 A conf
Leveraging Simultaneous Translation for Enhancing Transcription of Low-resource Language via Cross Attention Mechanism.
INTERSPEECH
Soky Kak, Sheng Li, Masato Mimura, Chenhui Chu, Tatsuya Kawahara
2022 A conf
Non-autoregressive Error Correction for CTC-based ASR with Phone-conditioned Masked LM.
INTERSPEECH
Hayato Futami, Hirofumi Inaguma, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2022 J jnl
Non-autoregressive Error Correction for CTC-based ASR with Phone-conditioned Masked LM.
CoRR
Hayato Futami, Hirofumi Inaguma, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2022 J jnl
On the spectrum and linear programming bound for hypergraphs.
Eur. J. Comb.
Sebastian M. Cioaba, Jack H. Koolen, Masato Mimura, Hiroshi Nozaki, Takayuki Okuda
2022 Misc conf
Selective Multi-Task Learning For Speech Emotion Recognition Using Corpora Of Different Styles.
ICASSP
Heran Zhang, Masato Mimura, Tatsuya Kawahara, Kenkichi Ishizuka
2021 J jnl
ASR Rescoring and Confidence Estimation with ELECTRA.
CoRR
Hayato Futami, Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2021 C conf
ASR Rescoring and Confidence Estimation with Electra.
ASRU
Hayato Futami, Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2021 — conf
An End-To-End Model from Speech to Clean Transcript for Parliamentary Meetings.
APSIPA ASC
Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2021 C conf
Data Augmentation for ASR Using TTS Via a Discrete Representation.
ASRU
Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2021 — conf
Khmer Speech Translation Corpus of the Extraordinary Chambers in the Courts of Cambodia (ECCC).
O-COCOSDA
Soky Kak, Masato Mimura, Tatsuya Kawahara, Sheng Li, Chenchen Ding, Chenhui Chu, Sethserey Sam
2021 — conf
On the Use of Speaker Information for Automatic Speech Recognition in Speaker-imbalanced Corpora.
APSIPA ASC
Soky Kak, Sheng Li, Masato Mimura, Chenhui Chu, Tatsuya Kawahara
2021 J jnl
Solving linear equations in a vector space over a finite field.
Discret. Math.
Masato Mimura, Norihide Tokushige
2021 J jnl
TriECCC: Trilingual Corpus of the Extraordinary Chambers in the Courts of Cambodia for Speech Recognition and Translation Studies.
Int. J. Asian Lang. Process.
Soky Kak, Masato Mimura, Tatsuya Kawahara, Chenhui Chu, Sheng Li, Chenchen Ding, Sethserey Sam
2020 A conf
CTC-Synchronous Training for Monotonic Attention Model.
INTERSPEECH
Hirofumi Inaguma, Masato Mimura, Tatsuya Kawahara
2020 J jnl
CTC-synchronous Training for Monotonic Attention Model.
CoRR
Hirofumi Inaguma, Masato Mimura, Tatsuya Kawahara
2020 A conf
Distilling the Knowledge of BERT for Sequence-to-Sequence ASR.
INTERSPEECH
Hayato Futami, Hirofumi Inaguma, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2020 J jnl
Distilling the Knowledge of BERT for Sequence-to-Sequence ASR.
CoRR
Hayato Futami, Hirofumi Inaguma, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2020 — conf
End-to-end Music-mixed Speech Recognition.
APSIPA
Jeongwoo Woo, Masato Mimura, Kazuyoshi Yoshii, Tatsuya Kawahara
2020 A conf
Enhancing Monotonic Multihead Attention for Streaming ASR.
INTERSPEECH
Hirofumi Inaguma, Masato Mimura, Tatsuya Kawahara
2020 J jnl
Enhancing Monotonic Multihead Attention for Streaming ASR.
CoRR
Hirofumi Inaguma, Masato Mimura, Tatsuya Kawahara
2020 A conf
Generative Adversarial Training Data Adaptation for Very Low-Resource Automatic Speech Recognition.
INTERSPEECH
Kohei Matsuura, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2020 J jnl
Generative Adversarial Training Data Adaptation for Very Low-resource Automatic Speech Recognition.
CoRR
Kohei Matsuura, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2020 J jnl
On the spectrum and linear programming bound for hypergraphs.
CoRR
Sebastian M. Cioaba, Jack H. Koolen, Masato Mimura, Hiroshi Nozaki, Takayuki Okuda
2020 B conf
Speech Corpus of Ainu Folklore and End-to-end Speech Recognition for Ainu Language.
LREC
Kohei Matsuura, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2020 J jnl
Speech Corpus of Ainu Folklore and End-to-end Speech Recognition for Ainu Language.
CoRR
Kohei Matsuura, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2019 J jnl
Amenability versus non-exactness of dense subgroups of a compact group.
J. Lond. Math. Soc.
Masato Mimura
2019 J jnl
Improving OOV Detection and Resolution with External Language Models in Acoustic-to-Word ASR.
CoRR
Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2019 Misc conf
Multi-speaker Sequence-to-sequence Speech Synthesis for Data Augmentation in Acoustic-to-word Speech Recognition.
ICASSP
Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2019 J jnl
Unsupervised Speech Enhancement Based on Multichannel NMF-Informed Beamforming for Noise-Robust Automatic Speech Recognition.
CoRR
Kazuki Shimada, Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara
2019 J jnl
Unsupervised Speech Enhancement Based on Multichannel NMF-Informed Beamforming for Noise-Robust Automatic Speech Recognition.
IEEE ACM Trans. Audio Speech Lang. Process.
Kazuki Shimada, Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara
2018 Misc conf
Acoustic-to-Word Attention-Based Model Complemented with Character-Level CTC-Based Model.
ICASSP
Sei Ueno, Hirofumi Inaguma, Masato Mimura, Tatsuya Kawahara
2018 Misc conf
An End-to-End Approach to Joint Social Signal Detection and Automatic Speech Recognition.
ICASSP
Hirofumi Inaguma, Masato Mimura, Koji Inoue, Kazuyoshi Yoshii, Tatsuya Kawahara
2018 A conf
Encoder Transfer for Attention-based Acoustic-to-word Speech Recognition.
INTERSPEECH
Sei Ueno, Takafumi Moriya, Masato Mimura, Shinsuke Sakai, Yusuke Shinohara, Yoshikazu Yamaguchi, Yushi Aono, Tatsuya Kawahara
2018 A conf
Forward-Backward Attention Decoder.
INTERSPEECH
Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2018 — conf
Improving OOV Detection and Resolution with External Language Models in Acoustic-to-Word ASR.
SLT
Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2018 — conf
Leveraging Sequence-to-Sequence Speech Synthesis for Enhancing Acoustic-to-Word Speech Recognition.
SLT
Masato Mimura, Sei Ueno, Hirofumi Inaguma, Shinsuke Sakai, Tatsuya Kawahara
2018 Misc conf
Statistical Speech Enhancement Based on Probabilistic Integration of Variational Autoencoder and Non-Negative Matrix Factorization.
ICASSP
Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara
2018 Misc conf
Unsupervised Beamforming Based on Multichannel Nonnegative Matrix Factorization for Noisy Speech Recognition.
ICASSP
Kazuki Shimada, Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara
2017 A conf
Combined Multi-Channel NMF-Based Robust Beamforming for Noisy Speech Recognition.
INTERSPEECH
Masato Mimura, Yoshiaki Bando, Kazuki Shimada, Shinsuke Sakai, Kazuyoshi Yoshii, Tatsuya Kawahara
2017 C conf
Cross-domain speech recognition using nonparallel corpora with cycle-consistent adversarial networks.
ASRU
Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2017 — conf
Semi-Blind speech enhancement basedon recurrent neural network for source separation and dereverberation.
MLSP
Masaya Wake, Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara
2017 Misc conf
Semi-supervised ensemble DNN acoustic model training.
ICASSP
Sheng Li, Xugang Lu, Shinsuke Sakai, Masato Mimura, Tatsuya Kawahara
2017 A conf
Social Signal Detection in Spontaneous Dialogue Using Bidirectional LSTM-CTC.
INTERSPEECH
Hirofumi Inaguma, Koji Inoue, Masato Mimura, Tatsuya Kawahara
2017 J jnl
Statistical Speech Enhancement Based on Probabilistic Integration of Variational Autoencoder and Non-Negative Matrix Factorization.
CoRR
Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara
2016 A conf
Joint Optimization of Denoising Autoencoder and DNN Acoustic Model Based on Multi-Target Learning for Noisy Speech Recognition.
INTERSPEECH
Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2015 Misc conf
Deep autoencoders augmented with phone-class feature for reverberant speech recognition.
ICASSP
Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2015 J jnl
Reverberant speech recognition combining deep neural networks and deep autoencoders augmented with a phone-class feature.
EURASIP J. Adv. Signal Process.
Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2015 A conf
Speech dereverberation using long short-term memory.
INTERSPEECH
Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2014 — conf
Exploring deep neural networks and deep autoencoders in reverberant speech recognition.
HSCMA
Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara
2014 — conf
Unsupervised speaker adaptation of DNN-HMM by selecting similar speakers for lecture transcription.
APSIPA
Masato Mimura, Tatsuya Kawahara
2012 J jnl
Bayesian Learning of a Language Model from Continuous Speech.
IEICE Trans. Inf. Syst.
Graham Neubig, Masato Mimura, Shinsuke Mori, Tatsuya Kawahara
2010 A conf
Learning a language model from continuous speech.
INTERSPEECH
Graham Neubig, Masato Mimura, Shinsuke Mori, Tatsuya Kawahara
2010 A conf
Semi-automated update of automatic transcription system for the Japanese national congress.
INTERSPEECH
Yuya Akita, Masato Mimura, Graham Neubig, Tatsuya Kawahara
2009 A conf
Automatic transcription system for meetings of the Japanese national congress.
INTERSPEECH
Yuya Akita, Masato Mimura, Tatsuya Kawahara
2009 Misc conf
Language model transformation applied to lightly supervised training of acoustic model for congress meetings.
ICASSP
Tatsuya Kawahara, Masato Mimura, Yuya Akita
2002 B conf
Continuous Speech Recognition Consortium an Open Repository for CSR Tools and Models.
LREC
Akinobu Lee, Tatsuya Kawahara, Kazuya Takeda, Masato Mimura, Atsushi Yamada, Akinori Ito, Katsunobu Itou, Kiyohiro Shikano