People
Motoi Omachi Software Engineer
I joined Yahoo! JAPAN in 2016. I'm engaged in the development and research for Speech Processing.
Publications
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- CONFERENCE (INTERNATIONAL)
- Align, Write, Re-order: Explainable End-to-End Speech Translation via Operation Sequence Generation
- Motoi Omachi, Brian Yan (Carnegie Mellon University), Siddharth Dalmia (Carnegie Mellon University), Yuya Fujita, Shinji Watanabe (Carnegie Mellon University)
- 2023 IEEE International Conference on Acoustics, Speech and Signal Processing
- May 08, 2023
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- CONFERENCE (DOMESTIC)
- 訳語対の推定と順序入れ替え操作による説明可能なEnd-to-end音声翻訳
- 大町 基, Brian Yan (Carnegie Mellon University), Siddharth Dalmia (Carnegie Mellon University), 藤田 悠哉, 渡部 晋治 (Carnegie Mellon University)
- 日本音響学会2023年春季研究発表会
- March 22, 2023
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- OTHERS (INTERNATIONAL)
- Align, Write, Re-order: Explainable End-to-End Speech Translation via Operation Sequence Generation
- Motoi Omachi, Brian Yan (Carnegie Mellon University), Siddharth Dalmia (Carnegie Mellon University), Yuya Fujita, Shinji Watanabe (Carnegie Mellon University)
- arXiv.org
- November 14, 2022
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- CONFERENCE (INTERNATIONAL)
- Non-Autoregressive End-to-End Automatic Speech Recognition Incorporating Downstream Natural Language Processing
- Motoi Omachi, Yuya Fujita, Shinji Watanabe (Carnegie Mellon University), Tianzi Wang (Johns Hopkins University)
- 2022 IEEE International Conference on Acoustics, Speech and Signal Processing
- April 27, 2022
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- CONFERENCE (DOMESTIC)
- 音声意味理解への応用を指向した非自己回帰型End-to-end音声認識
- 大町 基, 藤田 悠哉, 渡部 晋治 (Carnegie Mellon University), Tianzi Wang (Johns Hopkins University)
- 日本音響学会 2021年秋季研究発表会
- September 07, 2021
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- OTHERS (INTERNATIONAL)
- Toward Streaming ASR with Non-Autoregressive Insertion-based Model
- Yuya Fujita, Tianzi Wang (Johns Hopkins Univ.), Shinji Watanabe (Carnegie Mellon Univ.), Motoi Omachi
- arXiv.org
- July 16, 2021
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- CONFERENCE (INTERNATIONAL)
- End-to-end ASR to jointly predict transcriptions and linguistic annotations
- Motoi Omachi, Yuya Fujita, Shinji Watanabe (Johns Hopkins University), Matthew Wiesner (Johns Hopkins University)
- The 2021 North American Chapter of the Association for Computational Linguistics : Human Language Technologies
- June 06, 2021
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- CONFERENCE (DOMESTIC)
- 挿入操作に基づく End-to-End モデルによる音声認識と音声区間検出
- 藤田 悠哉, 渡部 晋治 (Johns Hopkins Univ.), 大町 基
- 日本音響学会2021年春季研究発表会
- March 10, 2021
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- OTHERS (INTERNATIONAL)
- End-to-End ASR and Audio Segmentation with Non-autoregressive Insertion-based model
- Yuya Fujita, Shinji Watanabe (Johns Hopkins Univ.), Motoi Omachi
- arXiv.org
- December 18, 2020
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- CONFERENCE (INTERNATIONAL)
- End-to-End ASR with Adaptive Span Self-Attention
- Xuankai Chang (Johns Hopkins University), Aswin Shanmugam Subramanian (Johns Hopkins University), Pengcheng Guo (Northwestern Polytechnical University, Johns Hopkins University), Shinji Watanabe (Johns Hopkins University), Yuya Fujita, Motoi Omachi
- INTERSPEECH 2020
- October 25, 2020
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- CONFERENCE (INTERNATIONAL)
- Insertion-Based Modeling for End-to-End Automatic Speech Recognition
- Yuya Fujita, Shinji Watanabe (Johns Hopkins University), Motoi Omachi, Xuankai Chang (Johns Hopkins University)
- INTERSPEECH 2020
- October 25, 2020
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- CONFERENCE (DOMESTIC)
- 単語の表記と素性を同時出力するend-to-end音声認識
- 大町 基, 藤田 悠哉, 渡部 晋治 (Johns Hopkins University), Xuankai Chang (Johns Hopkins University)
- 日本音響学会2020年秋季研究発表会
- September 11, 2020
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- CONFERENCE (DOMESTIC)
- 挿入操作に基づく End-to-End 音声認識
- 藤田 悠哉, 渡部 晋治 (Johns Hopkins Univ.), 大町 基, Xuankai Chang (Johns Hopkins Univ.)
- 日本音響学会2020年秋季研究発表会
- September 09, 2020
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- OTHERS (INTERNATIONAL)
- Insertion-Based Modeling for End-to-End Automatic Speech Recognition
- Yuya Fujita, Shinji Watanabe (Johns Hopkins University), Motoi Omachi, Xuankai Chang (Johns Hopkins University)
- arXiv.org
- May 27, 2020
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- CONFERENCE (INTERNATIONAL)
- Attention-based ASR with Lightweight and Dynamic Convolutions
- Yuya Fujita, Aswin Shanmugam Subramanian (Johns Hopkins University), Motoi Omachi, Shinji Watanabe (Johns Hopkins University)
- 45th International Conference on Acoustics, Speech, and Signal Processing
- May 08, 2020
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- CONFERENCE (DOMESTIC)
- 軽量・動的畳み込みを用いたend-to-end音声認識
- 藤田 悠哉, Aswin Shanmugam Subramanian*, 大町 基, 渡部晋治* (* Johns Hopkins University)
- 日本音響学会2020年春季研究発表会
- March 09, 2020
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- OTHERS (INTERNATIONAL)
- Attention-based ASR with Lightweight and Dynamic Convolutions
- Yuya Fujita, Aswin Shanmugam Subramanian (Johns Hopkins University), Motoi Omachi, Shinji Watanabe (Johns Hopkins University)
- arXiv.org
- February 20, 2020
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- WORKSHOP (INTERNATIONAL)
- Speaker Selective Beamformer with Keyword Mask Estimation
- Yusuke Kida, Dung Tran, Motoi Omachi, Toru Taniguchi, and Yuya Fujita
- 2018 IEEE Workshop on Spoken Language Technology
- December 18, 2018
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- JOURNAL (INTERNATIONAL)
- Speaker Selective Beamformer with Keyword Mask Estimation
- Yusuke Kida, Dung Tran, Motoi Omachi, Toru Taniguchi, Yuya Fujita
- arXiv.org
- October 26, 2018
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- CONFERENCE (INTERNATIONAL)
- Multi Scale Feedback Connection for Noise Robust Acoustic Modeling
- Dung Tran, Ken-ichi Iso, Motoi Omachi, Yuya Fujita
- 2018 IEEE International Conference on Acoustics, Speech and Signal Processing
- April 15, 2018