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ORCIDTatsuya Kawahara
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- affiliation: Kyoto University, School of Informatics, Japan
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2020 – today
- 2024
[j68]Kenta Yamamoto, Koji Inoue, Tatsuya Kawahara:
Character expression of a conversational robot for adapting to user personality. Adv. Robotics 38(4): 256-266 (2024)- [j67]Li Tao
, Shunsuke Nakamura, Xueting Wang, Tatsuya Kawahara, Gen Tamura, Toshihiko Yamasaki:
A large-scale television advertising dataset for detailed impression analysis. Multim. Tools Appl. 83(7): 18779-18802 (2024) - [j66]Hao Shi, Masato Mimura, Tatsuya Kawahara:
Waveform-Domain Speech Enhancement Using Spectrogram Encoding for Robust Speech Recognition. IEEE ACM Trans. Audio Speech Lang. Process. 32: 3049-3060 (2024) - [j65]Sei Ueno, Akinobu Lee, Tatsuya Kawahara:
Refining Synthesized Speech Using Speaker Information and Phone Masking for Data Augmentation of Speech Recognition. IEEE ACM Trans. Audio Speech Lang. Process. 32: 3924-3933 (2024) - [c309]Koji Inoue, Bing'er Jiang, Erik Ekstedt, Tatsuya Kawahara, Gabriel Skantze:
Multilingual Turn-taking Prediction Using Voice Activity Projection. LREC/COLING 2024: 11873-11883 - [c308]Kazuki Shimada, Kengo Uchida, Yuichiro Koyama, Takashi Shibuya, Shusuke Takahashi, Yuki Mitsufuji, Tatsuya Kawahara:
Zero- and Few-Shot Sound Event Localization and Detection. ICASSP 2024: 636-640 - [c307]Wangjin Zhou, Zhengdong Yang, Chenhui Chu, Sheng Li, Raj Dabre, Yi Zhao, Tatsuya Kawahara:
MOS-FAD: Improving Fake Audio Detection Via Automatic Mean Opinion Score Prediction. ICASSP 2024: 876-880 - [c306]Yuan Gao, Hao Shi, Chenhui Chu, Tatsuya Kawahara:
Enhancing Two-Stage Finetuning for Speech Emotion Recognition Using Adapters. ICASSP 2024: 11316-11320 - [c305]Hao Shi, Kazuki Shimada, Masato Hirano, Takashi Shibuya, Yuichiro Koyama, Zhi Zhong, Shusuke Takahashi, Tatsuya Kawahara, Yuki Mitsufuji:
Diffusion-Based Speech Enhancement with Joint Generative and Predictive Decoders. ICASSP 2024: 12951-12955 - [c304]Yahui Fu, Chenhui Chu, Tatsuya Kawahara:
StyEmp: Stylizing Empathetic Response Generation via Multi-Grained Prefix Encoder and Personality Reinforcement. SIGDIAL 2024: 172-185 - [e2]Tatsuya Kawahara, Vera Demberg, Stefan Ultes, Koji Inoue, Shikib Mehri, David M. Howcroft, Kazunori Komatani:
Proceedings of the 25th Annual Meeting of the Special Interest Group on Discourse and Dialogue, SIGDIAL 2024, Kyoto, Japan, September 18 - 20, 2024. Association for Computational Linguistics 2024, ISBN 979-8-89176-161-2 [contents] - [i51]Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara, Gabriel Skantze:
An Analysis of User Behaviors for Objectively Evaluating Spoken Dialogue Systems. CoRR abs/2401.04867 (2024) - [i50]Koji Inoue, Bing'er Jiang, Erik Ekstedt, Tatsuya Kawahara, Gabriel Skantze:
Real-time and Continuous Turn-taking Prediction Using Voice Activity Projection. CoRR abs/2401.04868 (2024) - [i49]Yahui Fu, Haiyue Song, Tianyu Zhao, Tatsuya Kawahara:
Enhancing Personality Recognition in Dialogue by Data Augmentation and Heterogeneous Conversational Graph Networks. CoRR abs/2401.05871 (2024) - [i48]Wangjin Zhou, Zhengdong Yang, Chenhui Chu, Sheng Li, Raj Dabre, Yi Zhao, Tatsuya Kawahara:
MOS-FAD: Improving Fake Audio Detection Via Automatic Mean Opinion Score Prediction. CoRR abs/2401.13249 (2024) - [i47]Zi Haur Pang, Yahui Fu, Divesh Lala, Keiko Ochi, Koji Inoue, Tatsuya Kawahara:
Acknowledgment of Emotional States: Generating Validating Responses for Empathetic Dialogue. CoRR abs/2402.12770 (2024) - [i46]Haruki Kawai, Divesh Lala, Koji Inoue, Keiko Ochi, Tatsuya Kawahara:
Evaluation of a semi-autonomous attentive listening system with takeover prompting. CoRR abs/2402.14863 (2024) - [i45]Hao Shi, Tatsuya Kawahara:
Investigation of Adapter for Automatic Speech Recognition in Noisy Environment. CoRR abs/2402.18275 (2024) - [i44]Koji Inoue, Bing'er Jiang, Erik Ekstedt, Tatsuya Kawahara, Gabriel Skantze:
Multilingual Turn-taking Prediction Using Voice Activity Projection. CoRR abs/2403.06487 (2024) - [i43]Yahui Fu, Chenhui Chu, Tatsuya Kawahara:
StyEmp: Stylizing Empathetic Response Generation via Multi-Grained Prefix Encoder and Personality Reinforcement. CoRR abs/2408.02271 (2024) - [i42]Yuka Ko, Sheng Li, Chao-Han Huck Yang, Tatsuya Kawahara:
Benchmarking Japanese Speech Recognition on ASR-LLM Setups with Multi-Pass Augmented Generative Error Correction. CoRR abs/2408.16180 (2024) - [i41]Hao Shi, Yuan Gao, Zhaoheng Ni, Tatsuya Kawahara:
Serialized Speech Information Guidance with Overlapped Encoding Separation for Multi-Speaker Automatic Speech Recognition. CoRR abs/2409.00815 (2024) - [i40]Ryuichi Sumida, Koji Inoue, Tatsuya Kawahara:
Should RAG Chatbots Forget Unimportant Conversations? Exploring Importance and Forgetting with Psychological Insights. CoRR abs/2409.12524 (2024) - [i39]Sota Kobuki, Katie Seaborn, Seiki Tokunaga, Kosuke Fukumori, Shun Hidaka, Kazuhiro Tamura, Koji Inoue, Tatsuya Kawahara, Mihoko Otake-Matsuura:
Robotic Backchanneling in Online Conversation Facilitation: A Cross-Generational Study. CoRR abs/2409.16899 (2024) - [i38]Mikey Elmers, Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara:
Analysis and Detection of Differences in Spoken User Behaviors between Autonomous and Wizard-of-Oz Systems. CoRR abs/2410.03147 (2024) - [i37]Tomoki Honda, Shinsuke Sakai, Tatsuya Kawahara:
Efficient and Robust Long-Form Speech Recognition with Hybrid H3-Conformer. CoRR abs/2410.04159 (2024) - 2023
- [j64]Keiko Ochi, Koji Inoue, Divesh Lala, Tatsuya Kawahara, Hirokazu Kumazaki:
Effect of attentive listening robot on pleasure and arousal change in psychiatric daycare. Adv. Robotics 37(21): 1382-1391 (2023) - [j63]Yahui Fu, Koji Inoue, Divesh Lala, Kenta Yamamoto, Chenhui Chu, Tatsuya Kawahara:
Dual variational generative model and auxiliary retrieval for empathetic response generation by conversational robot. Adv. Robotics 37(21): 1406-1418 (2023) - [j62]Kenta Yamamoto, Koji Inoue, Tatsuya Kawahara:
Character expression for spoken dialogue systems with semi-supervised learning using Variational Auto-Encoder. Comput. Speech Lang. 79: 101469 (2023) - [j61]Soky Kak, Sheng Li, Chenhui Chu, Tatsuya Kawahara:
Finetuning Pretrained Model with Embedding of Domain and Language Information for ASR of Very Low-Resource Settings. Int. J. Asian Lang. Process. 33(4): 2350024:1-2350024:17 (2023) - [j60]Hirofumi Inaguma, Tatsuya Kawahara:
Alignment Knowledge Distillation for Online Streaming Attention-Based Speech Recognition. IEEE ACM Trans. Audio Speech Lang. Process. 31: 1371-1385 (2023) - [c303]Yuanchao Li, Koji Inoue, Leimin Tian, Changzeng Fu, Carlos Toshinori Ishi, Hiroshi Ishiguro, Tatsuya Kawahara, Catherine Lai:
I Know Your Feelings Before You Do: Predicting Future Affective Reactions in Human-Computer Dialogue. CHI Extended Abstracts 2023: 166:1-166:7 - [c302]Soky Kak, Sheng Li, Chenhui Chu, Tatsuya Kawahara:
Domain and Language Adaptation Using Heterogeneous Datasets for Wav2vec2.0-Based Speech Recognition of Low-Resource Language. ICASSP 2023: 1-5 - [c301]Hao Shi, Masato Mimura, Longbiao Wang, Jianwu Dang, Tatsuya Kawahara:
Time-Domain Speech Enhancement Assisted by Multi-Resolution Frequency Encoder and Decoder. ICASSP 2023: 1-5 - [c300]Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara, Gabriel Skantze:
Towards Objective Evaluation of Socially-Situated Conversational Robots: Assessing Human-Likeness through Multimodal User Behaviors. ICMI Companion 2023: 86-90 - [c299]Jaeyoung Lee, Masato Mimura, Tatsuya Kawahara:
Embedding Articulatory Constraints for Low-resource Speech Recognition Based on Large Pre-trained Model. INTERSPEECH 2023: 1394-1398 - [c298]Yuan Gao, Chenhui Chu, Tatsuya Kawahara:
Two-stage Finetuning of Wav2vec 2.0 for Speech Emotion Recognition with ASR and Gender Pretraining. INTERSPEECH 2023: 3637-3641 - [c297]Sanae Yamashita, Koji Inoue, Ao Guo, Shota Mochizuki, Tatsuya Kawahara, Ryuichiro Higashinaka:
RealPersonaChat: A Realistic Persona Chat Corpus with Interlocutors' Own Personalities. PACLIC 2023: 852-861 - [c296]Sota Kobuki, Katie Seaborn, Seiki Tokunaga, Kosuke Fukumori, Shun Hidaka, Kazuhiro Tamura, Koji Inoue, Tatsuya Kawahara, Mihoko Otake-Matsuura:
Robotic Backchanneling in Online Conversation Facilitation: A Cross-Generational Study. RO-MAN 2023: 71-76 - [c295]Yahui Fu, Koji Inoue, Chenhui Chu, Tatsuya Kawahara:
Reasoning before Responding: Integrating Commonsense-based Causality Explanation for Empathetic Response Generation. SIGDIAL 2023: 645-656 - [i36]Yuanchao Li, Koji Inoue, Leimin Tian, Changzeng Fu, Carlos Toshinori Ishi, Hiroshi Ishiguro, Tatsuya Kawahara, Catherine Lai:
I Know Your Feelings Before You Do: Predicting Future Affective Reactions in Human-Computer Dialogue. CoRR abs/2303.00146 (2023) - [i35]Hao Shi, Masato Mimura, Longbiao Wang, Jianwu Dang, Tatsuya Kawahara:
Time-domain Speech Enhancement Assisted by Multi-resolution Frequency Encoder and Decoder. CoRR abs/2303.14593 (2023) - [i34]Hao Shi, Kazuki Shimada, Masato Hirano, Takashi Shibuya, Yuichiro Koyama, Zhi Zhong, Shusuke Takahashi, Tatsuya Kawahara, Yuki Mitsufuji:
Diffusion-Based Speech Enhancement with Joint Generative and Predictive Decoders. CoRR abs/2305.10734 (2023) - [i33]Yahui Fu, Koji Inoue, Chenhui Chu, Tatsuya Kawahara:
Reasoning before Responding: Integrating Commonsense-based Causality Explanation for Empathetic Response Generation. CoRR abs/2308.00085 (2023) - [i32]Koji Inoue, Divesh Lala, Keiko Ochi, Tatsuya Kawahara, Gabriel Skantze:
Towards Objective Evaluation of Socially-Situated Conversational Robots: Assessing Human-Likeness through Multimodal User Behaviors. CoRR abs/2308.11020 (2023) - [i31]Kazuki Shimada, Kengo Uchida, Yuichiro Koyama, Takashi Shibuya, Shusuke Takahashi, Yuki Mitsufuji, Tatsuya Kawahara:
Zero- and Few-shot Sound Event Localization and Detection. CoRR abs/2309.09223 (2023) - 2022
- [j59]Koji Inoue, Divesh Lala, Tatsuya Kawahara:
Can a robot laugh with you?: Shared laughter generation for empathetic spoken dialogue. Frontiers Robotics AI 9 (2022) - [j58]Yicheng Du, Robin Scheibler, Masahito Togami, Kazuyoshi Yoshii, Tatsuya Kawahara:
Computationally-Efficient Overdetermined Blind Source Separation Based on Iterative Source Steering. IEEE Signal Process. Lett. 29: 927-931 (2022) - [j57]Kouhei Sekiguchi, Yoshiaki Bando, Aditya Arie Nugraha, Mathieu Fontaine, Kazuyoshi Yoshii, Tatsuya Kawahara:
Autoregressive Moving Average Jointly-Diagonalizable Spatial Covariance Analysis for Joint Source Separation and Dereverberation. IEEE ACM Trans. Audio Speech Lang. Process. 30: 2368-2382 (2022) - [c294]Divesh Lala, Koji Inoue, Tatsuya Kawahara, Kei Sawada:
Backchannel Generation Model for a Third Party Listener Agent. HAI 2022: 114-122 - [c293]Yuanchao Li, Catherine Lai, Divesh Lala, Koji Inoue, Tatsuya Kawahara:
Alzheimer's Dementia Detection through Spontaneous Dialogue with Proactive Robotic Listeners. HRI 2022: 875-879 - [c292]Heran Zhang, Masato Mimura, Tatsuya Kawahara, Kenkichi Ishizuka:
Selective Multi-Task Learning For Speech Emotion Recognition Using Corpora Of Different Styles. ICASSP 2022: 7707-7711 - [c291]Sei Ueno, Tatsuya Kawahara:
Phone-Informed Refinement of Synthesized Mel Spectrogram for Data Augmentation in Speech Recognition. ICASSP 2022: 8572-8576 - [c290]Hao Shi, Longbiao Wang, Sheng Li, Jianwu Dang, Tatsuya Kawahara:
Monaural Speech Enhancement Based on Spectrogram Decomposition for Convolutional Neural Network-sensitive Feature Extraction. INTERSPEECH 2022: 221-225 - [c289]Soky Kak, Sheng Li, Masato Mimura, Chenhui Chu, Tatsuya Kawahara:
Leveraging Simultaneous Translation for Enhancing Transcription of Low-resource Language via Cross Attention Mechanism. INTERSPEECH 2022: 1362-1366 - [c288]Jumon Nozaki, Tatsuya Kawahara, Kenkichi Ishizuka, Taiichi Hashimoto:
End-to-end Speech-to-Punctuated-Text Recognition. INTERSPEECH 2022: 1811-1815 - [c287]Seiya Kawano, Muteki Arioka, Akishige Yuguchi, Kenta Yamamoto, Koji Inoue, Tatsuya Kawahara, Satoshi Nakamura, Koichiro Yoshino:
Multimodal Persuasive Dialogue Corpus using Teleoperated Android. INTERSPEECH 2022: 2308-2312 - [c286]Hayato Futami, Hirofumi Inaguma, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Non-autoregressive Error Correction for CTC-based ASR with Phone-conditioned Masked LM. INTERSPEECH 2022: 3889-3893 - [c285]Haruki Kawai, Yusuke Muraki, Kenta Yamamoto, Divesh Lala, Koji Inoue, Tatsuya Kawahara:
Simultaneous Job Interview System Using Multiple Semi-autonomous Agents. SIGDIAL 2022: 107-110 - [i30]Jumon Nozaki, Tatsuya Kawahara, Kenkichi Ishizuka, Taiichi Hashimoto:
End-to-end Speech-to-Punctuated-Text Recognition. CoRR abs/2207.03169 (2022) - [i29]Hayato Futami, Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Distilling the Knowledge of BERT for CTC-based ASR. CoRR abs/2209.02030 (2022) - [i28]Hayato Futami, Hirofumi Inaguma, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Non-autoregressive Error Correction for CTC-based ASR with Phone-conditioned Masked LM. CoRR abs/2209.04062 (2022) - [i27]Yuanchao Li, Catherine Lai, Divesh Lala, Koji Inoue, Tatsuya Kawahara:
Alzheimer's Dementia Detection through Spontaneous Dialogue with Proactive Robotic Listeners. CoRR abs/2211.08526 (2022) - 2021
- [j56]Tatsuya Kawahara, Naoyuki Muramatsu, Kenta Yamamoto, Divesh Lala, Koji Inoue:
Semi-autonomous avatar enabling unconstrained parallel conversations -seamless hybrid of WOZ and autonomous dialogue systems-. Adv. Robotics 35(11): 657-663 (2021) - [j55]Soky Kak, Masato Mimura, Tatsuya Kawahara, Chenhui Chu, Sheng Li, Chenchen Ding, Sethserey Sam:
TriECCC: Trilingual Corpus of the Extraordinary Chambers in the Courts of Cambodia for Speech Recognition and Translation Studies. Int. J. Asian Lang. Process. 31(3&4): 2250007:1-2250007:21 (2021) - [c284]Soky Kak, Sheng Li, Masato Mimura, Chenhui Chu, Tatsuya Kawahara:
On the Use of Speaker Information for Automatic Speech Recognition in Speaker-imbalanced Corpora. APSIPA ASC 2021: 433-437 - [c283]Hao Shi, Longbiao Wang, Sheng Li, Cunhang Fan, Jianwu Dang, Tatsuya Kawahara:
Spectrograms Fusion-based End-to-end Robust Automatic Speech Recognition. APSIPA ASC 2021: 438-442 - [c282]Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
An End-To-End Model from Speech to Clean Transcript for Parliamentary Meetings. APSIPA ASC 2021: 465-470 - [c281]Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Data Augmentation for ASR Using TTS Via a Discrete Representation. ASRU 2021: 68-75 - [c280]Hayato Futami, Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
ASR Rescoring and Confidence Estimation with Electra. ASRU 2021: 380-387 - [c279]Hirofumi Inaguma, Yosuke Higuchi, Kevin Duh, Tatsuya Kawahara, Shinji Watanabe:
ORTHROS: non-autoregressive end-to-end speech translation With dual-decoder. ICASSP 2021: 7503-7507 - [c278]Hirofumi Inaguma, Tatsuya Kawahara:
StableEmit: Selection Probability Discount for Reducing Emission Latency of Streaming Monotonic Attention ASR. Interspeech 2021: 1817-1821 - [c277]Hirofumi Inaguma, Tatsuya Kawahara:
VAD-Free Streaming Hybrid CTC/Attention ASR for Unsegmented Recording. Interspeech 2021: 4049-4053 - [c276]Hirofumi Inaguma, Tatsuya Kawahara, Shinji Watanabe:
Source and Target Bidirectional Knowledge Distillation for End-to-end Speech Translation. NAACL-HLT 2021: 1872-1881 - [c275]Soky Kak, Masato Mimura, Tatsuya Kawahara, Sheng Li, Chenchen Ding, Chenhui Chu, Sethserey Sam:
Khmer Speech Translation Corpus of the Extraordinary Chambers in the Courts of Cambodia (ECCC). O-COCOSDA 2021: 122-127 - [c274]Tianyu Zhao, Tatsuya Kawahara:
Multi-Referenced Training for Dialogue Response Generation. SIGDIAL 2021: 190-201 - [c273]Etsuko Ishii, Genta Indra Winata, Samuel Cahyawijaya, Divesh Lala, Tatsuya Kawahara, Pascale Fung:
ERICA: An Empathetic Android Companion for Covid-19 Quarantine. SIGDIAL 2021: 257-260 - [c272]Koji Inoue, Hiromi Sakamoto, Kenta Yamamoto, Divesh Lala, Tatsuya Kawahara:
A multi-party attentive listening robot which stimulates involvement from side participants. SIGDIAL 2021: 261-264 - [i26]Hirofumi Inaguma, Tatsuya Kawahara:
Alignment Knowledge Distillation for Online Streaming Attention-based Speech Recognition. CoRR abs/2103.00422 (2021) - [i25]Hirofumi Inaguma, Tatsuya Kawahara, Shinji Watanabe:
Source and Target Bidirectional Knowledge Distillation for End-to-end Speech Translation. CoRR abs/2104.06457 (2021) - [i24]Tatsuya Kawahara, Koji Inoue, Divesh Lala:
Intelligent Conversational Android ERICA Applied to Attentive Listening and Job Interview. CoRR abs/2105.00403 (2021) - [i23]Etsuko Ishii, Genta Indra Winata, Samuel Cahyawijaya, Divesh Lala, Tatsuya Kawahara, Pascale Fung:
ERICA: An Empathetic Android Companion for Covid-19 Quarantine. CoRR abs/2106.02325 (2021) - [i22]Hirofumi Inaguma, Tatsuya Kawahara:
StableEmit: Selection Probability Discount for Reducing Emission Latency of Streaming Monotonic Attention ASR. CoRR abs/2107.00635 (2021) - [i21]Hirofumi Inaguma, Tatsuya Kawahara:
VAD-free Streaming Hybrid CTC/Attention ASR for Unsegmented Recording. CoRR abs/2107.07509 (2021) - [i20]Hirofumi Inaguma, Yosuke Higuchi, Kevin Duh, Tatsuya Kawahara, Shinji Watanabe:
Non-autoregressive End-to-end Speech Translation with Parallel Autoregressive Rescoring. CoRR abs/2109.04411 (2021) - [i19]Hayato Futami, Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
ASR Rescoring and Confidence Estimation with ELECTRA. CoRR abs/2110.01857 (2021) - 2020
- [j54]Richeng Duan, Tatsuya Kawahara, Masatake Dantsuji, Hiroaki Nanjo:
Cross-Lingual Transfer Learning of Non-Native Acoustic Modeling for Pronunciation Error Detection and Diagnosis. IEEE ACM Trans. Audio Speech Lang. Process. 28: 391-401 (2020) - [j53]Kouhei Sekiguchi, Yoshiaki Bando, Aditya Arie Nugraha, Kazuyoshi Yoshii, Tatsuya Kawahara:
Fast Multichannel Nonnegative Matrix Factorization With Directivity-Aware Jointly-Diagonalizable Spatial Covariance Matrices for Blind Source Separation. IEEE ACM Trans. Audio Speech Lang. Process. 28: 2610-2625 (2020) - [c271]Tianyu Zhao, Divesh Lala, Tatsuya Kawahara:
Designing Precise and Robust Dialogue Response Evaluators. ACL 2020: 26-33 - [c270]Masaya Wake, Masahito Togami, Kazuyoshi Yoshii, Tatsuya Kawahara:
Integration of Semi-Blind Speech Source Separation and Voice Activity Detection for Flexible Spoken Dialogue. APSIPA 2020: 775-780 - [c269]Masahito Togami, Yoshiki Masuyama, Tatsuya Komatsu, Kazuyoshi Yoshii, Tatsuya Kawahara:
Computer-Resource-Aware Deep Speech Separation with a Run-Time-Specified Number of BLSTM Layers. APSIPA 2020: 788-793 - [c268]Jeongwoo Woo, Masato Mimura, Kazuyoshi Yoshii, Tatsuya Kawahara:
End-to-end Music-mixed Speech Recognition. APSIPA 2020: 800-804 - [c267]Shuying Zhang, Tianyu Zhao, Tatsuya Kawahara:
Topic-relevant Response Generation using Optimal Transport for an Open-domain Dialog System. COLING 2020: 4067-4077 - [c266]Yicheng Du, Kouhei Sekiguchi, Yoshiaki Bando, Aditya Arie Nugraha, Mathieu Fontaine, Kazuyoshi Yoshii, Tatsuya Kawahara:
Semi-supervised Multichannel Speech Separation Based on a Phone- and Speaker-Aware Deep Generative Model of Speech Spectrograms. EUSIPCO 2020: 870-874 - [c265]Hiroshi Ishiguro, Tatsuya Kawahara, Yutaka Nakamura:
Autonomous Dialogue Technologies in Symbiotic Human-robot Interaction. HRI (Companion) 2020: 650-651 - [c264]Divesh Lala, Koji Inoue, Tatsuya Kawahara:
Prediction of Shared Laughter for Human-Robot Dialogue. ICMI Companion 2020: 62-66 - [c263]Koji Inoue, Kohei Hara, Divesh Lala, Kenta Yamamoto, Shizuka Nakamura, Katsuya Takanashi, Tatsuya Kawahara:
Job Interviewer Android with Elaborate Follow-up Question Generation. ICMI 2020: 324-332 - [c262]Han Feng, Sei Ueno, Tatsuya Kawahara:
End-to-End Speech Emotion Recognition Combined with Acoustic-to-Word ASR Model. INTERSPEECH 2020: 501-505 - [c261]Hirofumi Inaguma, Masato Mimura, Tatsuya Kawahara:
CTC-Synchronous Training for Monotonic Attention Model. INTERSPEECH 2020: 571-575 - [c260]Hirofumi Inaguma, Masato Mimura, Tatsuya Kawahara:
Enhancing Monotonic Multihead Attention for Streaming ASR. INTERSPEECH 2020: 2137-2141 - [c259]Kohei Matsuura, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Generative Adversarial Training Data Adaptation for Very Low-Resource Automatic Speech Recognition. INTERSPEECH 2020: 2737-2741 - [c258]Hayato Futami, Hirofumi Inaguma, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Distilling the Knowledge of BERT for Sequence-to-Sequence ASR. INTERSPEECH 2020: 3635-3639 - [c257]Viet-Trung Dang, Tianyu Zhao, Sei Ueno, Hirofumi Inaguma, Tatsuya Kawahara:
End-to-End Speech-to-Dialog-Act Recognition. INTERSPEECH 2020: 3910-3914 - [c256]Kenta Yamamoto, Koji Inoue, Tatsuya Kawahara:
Semi-Supervised Learning for Character Expression of Spoken Dialogue Systems. INTERSPEECH 2020: 4188-4192 - [c255]Kenta Yamamoto, Koji Inoue, Shizuka Nakamura, Katsuya Takanashi, Tatsuya Kawahara:
A Character Expression Model Affecting Spoken Dialogue Behaviors. IWSDS 2020: 3-13 - [c254]Sota Isonishi, Koji Inoue, Divesh Lala, Katsuya Takanashi, Tatsuya Kawahara:
Response Generation to Out-of-Database Questions for Example-Based Dialogue Systems. IWSDS 2020: 303-317 - [c253]Kohei Matsuura, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Speech Corpus of Ainu Folklore and End-to-end Speech Recognition for Ainu Language. LREC 2020: 2622-2628 - [c252]Koji Inoue, Divesh Lala, Kenta Yamamoto, Shizuka Nakamura, Katsuya Takanashi, Tatsuya Kawahara:
An Attentive Listening System with Android ERICA: Comparison of Autonomous and WOZ Interactions. SIGdial 2020: 118-127 - [i18]Kohei Matsuura, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Speech Corpus of Ainu Folklore and End-to-end Speech Recognition for Ainu Language. CoRR abs/2002.06675 (2020) - [i17]Tianyu Zhao, Divesh Lala, Tatsuya Kawahara:
Designing Precise and Robust Dialogue Response Evaluators. CoRR abs/2004.04908 (2020) - [i16]Viet-Trung Dang, Tianyu Zhao, Sei Ueno, Hirofumi Inaguma, Tatsuya Kawahara:
End-to-end speech-to-dialog-act recognition. CoRR abs/2004.11419 (2020) - [i15]Hirofumi Inaguma, Masato Mimura, Tatsuya Kawahara:
CTC-synchronous Training for Monotonic Attention Model. CoRR abs/2005.04712 (2020) - [i14]Kohei Matsuura, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Generative Adversarial Training Data Adaptation for Very Low-resource Automatic Speech Recognition. CoRR abs/2005.09256 (2020) - [i13]Hirofumi Inaguma, Masato Mimura, Tatsuya Kawahara:
Enhancing Monotonic Multihead Attention for Streaming ASR. CoRR abs/2005.09394 (2020) - [i12]Hayato Futami, Hirofumi Inaguma, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Distilling the Knowledge of BERT for Sequence-to-Sequence ASR. CoRR abs/2008.03822 (2020) - [i11]Tianyu Zhao, Tatsuya Kawahara:
Multi-Referenced Training for Dialogue Response Generation. CoRR abs/2009.07117 (2020) - [i10]Hirofumi Inaguma, Yosuke Higuchi, Kevin Duh, Tatsuya Kawahara, Shinji Watanabe:
Orthros: Non-autoregressive End-to-end Speech Translation with Dual-decoder. CoRR abs/2010.13047 (2020) - [i9]Laurence Devillers, Tatsuya Kawahara, Roger K. Moore, Matthias Scheutz:
Spoken Language Interaction with Virtual Agents and Robots (SLIVAR): Towards Effective and Ethical Interaction (Dagstuhl Seminar 20021). Dagstuhl Reports 10(1): 1-51 (2020)
2010 – 2019
- 2019
- [j52]Yuanchao Li, Carlos Toshinori Ishi, Koji Inoue, Shizuka Nakamura, Tatsuya Kawahara:
Expressing reactive emotion based on multimodal emotion recognition for natural conversation in human-robot interaction. Adv. Robotics 33(20): 1030-1041 (2019) - [j51]Tianyu Zhao, Tatsuya Kawahara:
Joint dialog act segmentation and recognition in human conversations using attention to dialog context. Comput. Speech Lang. 57: 108-127 (2019) - [j50]Kazuki Shimada, Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara:
Unsupervised Speech Enhancement Based on Multichannel NMF-Informed Beamforming for Noise-Robust Automatic Speech Recognition. IEEE ACM Trans. Audio Speech Lang. Process. 27(5): 960-971 (2019) - [j49]Kouhei Sekiguchi, Yoshiaki Bando, Aditya Arie Nugraha, Kazuyoshi Yoshii, Tatsuya Kawahara:
Semi-Supervised Multichannel Speech Enhancement With a Deep Speech Prior. IEEE ACM Trans. Audio Speech Lang. Process. 27(12): 2197-2212 (2019) - [c251]Soky Kak, Sheng Li, Tatsuya Kawahara, Sopheap Seng:
Multi-lingual Transformer Training for Khmer Automatic Speech Recognition. APSIPA 2019: 1893-1896 - [c250]Hirofumi Inaguma, Kevin Duh, Tatsuya Kawahara, Shinji Watanabe:
Multilingual End-to-End Speech Translation. ASRU 2019: 570-577 - [c249]Hirofumi Inaguma, Jaejin Cho, Murali Karthick Baskar, Tatsuya Kawahara, Shinji Watanabe:
Transfer Learning of Language-independent End-to-end ASR with Language Model Fusion. ICASSP 2019: 6096-6100 - [c248]Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Multi-speaker Sequence-to-sequence Speech Synthesis for Data Augmentation in Acoustic-to-word Speech Recognition. ICASSP 2019: 6161-6165 - [c247]Divesh Lala, Koji Inoue, Tatsuya Kawahara:
Smooth Turn-taking by a Robot Using an Online Continuous Model to Generate Turn-taking Cues. ICMI 2019: 226-234 - [c246]Divesh Lala, Graham Wilcock, Kristiina Jokinen, Tatsuya Kawahara:
ERICA and WikiTalk. IJCAI 2019: 6533-6535 - [c245]Sheng Li, Chenchen Ding, Xugang Lu, Peng Shen, Tatsuya Kawahara, Hisashi Kawai:
End-to-End Articulatory Attribute Modeling for Low-Resource Multilingual Speech Recognition. INTERSPEECH 2019: 2145-2149 - [c244]Sheng Li, Xugang Lu, Chenchen Ding, Peng Shen, Tatsuya Kawahara, Hisashi Kawai:
Investigating Radical-Based End-to-End Speech Recognition Systems for Chinese Dialects and Japanese. INTERSPEECH 2019: 2200-2204 - [c243]Yuanchao Li, Tianyu Zhao, Tatsuya Kawahara:
Improved End-to-End Speech Emotion Recognition Using Self Attention Mechanism and Multitask Learning. INTERSPEECH 2019: 2803-2807 - [c242]Kohei Hara, Koji Inoue, Katsuya Takanashi, Tatsuya Kawahara:
Turn-Taking Prediction Based on Detection of Transition Relevance Place. INTERSPEECH 2019: 4170-4174 - [c241]Divesh Lala, Shizuka Nakamura, Tatsuya Kawahara:
Analysis of Effect and Timing of Fillers in Natural Turn-Taking. INTERSPEECH 2019: 4175-4179 - [c240]Sheng Li, Raj Dabre, Xugang Lu, Peng Shen, Tatsuya Kawahara, Hisashi Kawai:
Improving Transformer-Based Speech Recognition Systems with Compressed Structure and Speech Attributes Augmentation. INTERSPEECH 2019: 4400-4404 - [c239]Koki Tanaka, Koji Inoue, Shizuka Nakamura, Katsuya Takanashi, Tatsuya Kawahara:
End-to-end Modeling for Selection of Utterance Constructional Units via System Internal States. IWSDS 2019: 15-27 - [c238]Koji Inoue, Divesh Lala, Kenta Yamamoto, Katsuya Takanashi, Tatsuya Kawahara:
Engagement-Based Adaptive Behaviors for Laboratory Guide in Human-Robot Dialogue. IWSDS 2019: 129-139 - [c237]Koji Inoue, Kohei Hara, Divesh Lala, Shizuka Nakamura, Katsuya Takanashi, Tatsuya Kawahara:
A Job Interview Dialogue System with Autonomous Android ERICA. IWSDS 2019: 291-297 - [i8]Kazuki Shimada, Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara:
Unsupervised Speech Enhancement Based on Multichannel NMF-Informed Beamforming for Noise-Robust Automatic Speech Recognition. CoRR abs/1903.09341 (2019) - [i7]Tianyu Zhao, Tatsuya Kawahara:
Content Word-based Sentence Decoding and Evaluating for Open-domain Neural Response Generation. CoRR abs/1905.13438 (2019) - [i6]Tianyu Zhao, Tatsuya Kawahara:
Effective Incorporation of Speaker Information in Utterance Encoding in Dialog. CoRR abs/1907.05599 (2019) - [i5]Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Improving OOV Detection and Resolution with External Language Models in Acoustic-to-Word ASR. CoRR abs/1909.09993 (2019) - [i4]Hirofumi Inaguma, Kevin Duh, Tatsuya Kawahara, Shinji Watanabe:
Multilingual End-to-End Speech Translation. CoRR abs/1910.00254 (2019) - 2018
- [j48]Maryam Sadat Mirzaei, Kourosh Meshgi, Tatsuya Kawahara:
Exploiting automatic speech recognition errors to enhance partial and synchronized caption for facilitating second language listening. Comput. Speech Lang. 49: 17-36 (2018) - [j47]Toshiyuki Hagiya, Toshiharu Horiuchi, Tomonori Yazaki, Tatsuya Kawahara:
Typing Tutor: Individualized Tutoring in Text Entry for Older Adults Based on Statistical Input Stumble Detection. J. Inf. Process. 26: 362-374 (2018) - [j46]Yoshiaki Bando, Katsutoshi Itoyama, Masashi Konyo, Satoshi Tadokoro, Kazuhiro Nakadai, Kazuyoshi Yoshii, Tatsuya Kawahara, Hiroshi G. Okuno:
Speech Enhancement Based on Bayesian Low-Rank and Sparse Decomposition of Multichannel Magnitude Spectrograms. IEEE ACM Trans. Audio Speech Lang. Process. 26(2): 215-230 (2018) - [j45]Kousuke Itakura, Yoshiaki Bando, Eita Nakamura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara:
Bayesian Multichannel Audio Source Separation Based on Integrated Source and Spatial Models. IEEE ACM Trans. Audio Speech Lang. Process. 26(4): 831-846 (2018) - [c236]Kouhei Sekiguchi, Yoshiaki Bando, Kazuyoshi Yoshii, Tatsuya Kawahara:
Bayesian Multichannel Speech Enhancement with a Deep Speech Prior. APSIPA 2018: 1233-1239 - [c235]Kenta Yamamoto, Koji Inoue, Shizuka Nakamura, Katsuya Takanashi, Tatsuya Kawahara:
Dialogue Behavior Control Model for Expressing a Character of Humanoid Robots. APSIPA 2018: 1732-1737 - [c234]Kazuyoshi Yoshii, Koichi Kitamura, Yoshiaki Bando, Eita Nakamura, Tatsuya Kawahara:
Independent Low-Rank Tensor Analysis for Audio Source Separation. EUSIPCO 2018: 1657-1661 - [c233]Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara:
Statistical Speech Enhancement Based on Probabilistic Integration of Variational Autoencoder and Non-Negative Matrix Factorization. ICASSP 2018: 716-720 - [c232]Kazuki Shimada, Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara:
Unsupervised Beamforming Based on Multichannel Nonnegative Matrix Factorization for Noisy Speech Recognition. ICASSP 2018: 5734-5738 - [c231]Sei Ueno, Hirofumi Inaguma, Masato Mimura, Tatsuya Kawahara:
Acoustic-to-Word Attention-Based Model Complemented with Character-Level CTC-Based Model. ICASSP 2018: 5804-5808 - [c230]Hirofumi Inaguma, Masato Mimura, Koji Inoue, Kazuyoshi Yoshii, Tatsuya Kawahara:
An End-to-End Approach to Joint Social Signal Detection and Automatic Speech Recognition. ICASSP 2018: 6214-6218 - [c229]Richeng Duan, Tatsuya Kawahara, Masatake Dantsuji, Hiroaki Nanjo:
Efficient Learning of Articulatory Models Based on Multi-Label Training and Label Correction for Pronunciation Learning. ICASSP 2018: 6239-6243 - [c228]Tatsuya Kawahara, Koji Inoue, Divesh Lala, Katsuya Takanashi:
Audio-Visual Conversation Analysis by Smart Posterboard and Humanoid Robot. ICASSP 2018: 6573-6577 - [c227]Divesh Lala, Koji Inoue, Tatsuya Kawahara:
Evaluation of Real-time Deep Learning Turn-taking Models for Multiple Dialogue Scenarios. ICMI 2018: 78-86 - [c226]Koji Inoue, Divesh Lala, Katsuya Takanashi, Tatsuya Kawahara:
Engagement Recognition in Spoken Dialogue via Neural Network by Aggregating Different Annotators' Models. INTERSPEECH 2018: 616-620 - [c225]Kohei Hara, Koji Inoue, Katsuya Takanashi, Tatsuya Kawahara:
Prediction of Turn-taking Using Multitask Learning with Prediction of Backchannels and Fillers. INTERSPEECH 2018: 991-995 - [c224]Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Forward-Backward Attention Decoder. INTERSPEECH 2018: 2232-2236 - [c223]Sei Ueno, Takafumi Moriya, Masato Mimura, Shinsuke Sakai, Yusuke Shinohara, Yoshikazu Yamaguchi, Yushi Aono, Tatsuya Kawahara:
Encoder Transfer for Attention-based Acoustic-to-word Speech Recognition. INTERSPEECH 2018: 2424-2428 - [c222]Sheng Li, Xugang Lu, Ryoichi Takashima, Peng Shen, Tatsuya Kawahara, Hisashi Kawai:
Improving CTC-based Acoustic Model with Very Deep Residual Time-delay Neural Networks. INTERSPEECH 2018: 3708-3712 - [c221]Toshiyuki Hagiya, Keiichiro Hoashi, Tatsuya Kawahara:
Voice Input Tutoring System for Older Adults using Input Stumble Detection. IUI 2018: 415-419 - [c220]Tatsuya Kawahara:
Spoken Dialogue System for a Human-like Conversational Robot ERICA. IWSDS 2018: 65-75 - [c219]Ryosuke Nakanishi, Koji Inoue, Shizuka Nakamura, Katsuya Takanashi, Tatsuya Kawahara:
Generating Fillers Based on Dialog Act Pairs for Smooth Turn-Taking by Humanoid Robot. IWSDS 2018: 91-101 - [c218]Koji Inoue, Divesh Lala, Katsuya Takanashi, Tatsuya Kawahara:
Latent Character Model for Engagement Recognition Based on Multimodal Behaviors. IWSDS 2018: 119-130 - [c217]Tianyu Zhao, Tatsuya Kawahara:
A Unified Neural Architecture for Joint Dialog Act Segmentation and Recognition in Spoken Dialog System. SIGDIAL Conference 2018: 201-208 - [c216]Sheng Li, Xugang Lu, Ryoichi Takashima, Peng Shen, Tatsuya Kawahara, Hisashi Kawai:
Improving Very Deep Time-Delay Neural Network With Vertical-Attention For Effectively Training CTC-Based ASR Systems. SLT 2018: 77-83 - [c215]Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Improving OOV Detection and Resolution with External Language Models in Acoustic-to-Word ASR. SLT 2018: 212-218 - [c214]Masato Mimura, Sei Ueno, Hirofumi Inaguma, Shinsuke Sakai, Tatsuya Kawahara:
Leveraging Sequence-to-Sequence Speech Synthesis for Enhancing Acoustic-to-Word Speech Recognition. SLT 2018: 477-484 - [i3]Hirofumi Inaguma, Jaejin Cho, Murali Karthick Baskar, Tatsuya Kawahara, Shinji Watanabe:
Transfer learning of language-independent end-to-end ASR with language model fusion. CoRR abs/1811.02134 (2018) - 2017
- [j44]Richeng Duan, Tatsuya Kawahara, Masatake Dantsuji, Jinsong Zhang:
Articulatory Modeling for Pronunciation Error Detection without Non-Native Training Data Based on DNN Transfer Learning. IEICE Trans. Inf. Syst. 100-D(9): 2174-2182 (2017) - [j43]Toshiyuki Hagiya, Toshiharu Horiuchi, Tomonori Yazaki, Tsuneo Kato, Tatsuya Kawahara:
Assistive Typing Application for Older Adults Based on Input Stumble Detection. J. Inf. Process. 25: 417-425 (2017) - [c213]Tatsuya Kawahara:
Automatic meeting transcription system for the Japanese parliament (diet). APSIPA 2017: 1006-1010 - [c212]Yuanchao Li, Carlos Toshinori Ishi, Nigel G. Ward, Koji Inoue, Shizuka Nakamura, Katsuya Takanashi, Tatsuya Kawahara:
Emotion recognition by combining prosody and sentiment analysis for expressing reactive emotion by humanoid robot. APSIPA 2017: 1356-1359 - [c211]Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Cross-domain speech recognition using nonparallel corpora with cycle-consistent adversarial networks. ASRU 2017: 134-140 - [c210]Sheng Li, Xugang Lu, Peng Shen, Ryoichi Takashima, Tatsuya Kawahara, Hisashi Kawai:
Incremental training and constructing the very deep convolutional residual network acoustic models. ASRU 2017: 222-227 - [c209]Divesh Lala, Yuanchao Li, Tatsuya Kawahara:
Utterance Behavior of Users While Playing Basketball with a Virtual Teammate. ICAART (1) 2017: 28-38 - [c208]Kousuke Itakura, Yoshiaki Bando, Eita Nakamura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara:
Bayesian multichannel nonnegative matrix factorization for audio source separation and localization. ICASSP 2017: 551-555 - [c207]Sheng Li, Xugang Lu, Shinsuke Sakai, Masato Mimura, Tatsuya Kawahara:
Semi-supervised ensemble DNN acoustic model training. ICASSP 2017: 5270-5274 - [c206]Richeng Duan, Tatsuya Kawahara, Masatake Dantsuji, Jinsong Zhang:
Effective articulatory modeling for pronunciation error detection of L2 learner without non-native training data. ICASSP 2017: 5815-5819 - [c205]Tianyu Zhao, Tatsuya Kawahara:
Joint Learning of Dialog Act Segmentation and Recognition in Spoken Dialog Using Neural Networks. IJCNLP(1) 2017: 704-712 - [c204]Hirofumi Inaguma, Koji Inoue, Masato Mimura, Tatsuya Kawahara:
Social Signal Detection in Spontaneous Dialogue Using Bidirectional LSTM-CTC. INTERSPEECH 2017: 1691-1695 - [c203]Shizuka Nakamura, Ryosuke Nakanishi, Katsuya Takanashi, Tatsuya Kawahara:
Analysis of the Relationship Between Prosodic Features of Fillers and its Forms or Occurrence Positions. INTERSPEECH 2017: 1726-1730 - [c202]Masato Mimura, Yoshiaki Bando, Kazuki Shimada, Shinsuke Sakai, Kazuyoshi Yoshii, Tatsuya Kawahara:
Combined Multi-Channel NMF-Based Robust Beamforming for Noisy Speech Recognition. INTERSPEECH 2017: 2451-2455 - [c201]Pierrick Milhorat, Divesh Lala, Koji Inoue, Tianyu Zhao, Masanari Ishida, Katsuya Takanashi, Shizuka Nakamura, Tatsuya Kawahara:
A Conversational Dialogue Manager for the Humanoid Robot ERICA. IWSDS 2017: 119-131 - [c200]Masaya Wake, Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara:
Semi-Blind speech enhancement basedon recurrent neural network for source separation and dereverberation. MLSP 2017: 1-6 - [c199]Divesh Lala, Pierrick Milhorat, Koji Inoue, Masanari Ishida, Katsuya Takanashi, Tatsuya Kawahara:
Attentive listening system with backchanneling, response generation and flexible turn-taking. SIGDIAL Conference 2017: 127-136 - [c198]Richeng Duan, Tatsuya Kawahara, Masatake Dantsuji, Hiroaki Nanjo:
Transfer Learning based Non-native Acoustic Modeling for Pronunciation Error Detection. SLaTE 2017: 42-46 - [c197]Maryam Sadat Mirzaei, Kourosh Meshgi, Tatsuya Kawahara:
Detecting listening difficulty for second language learners using Automatic Speech Recognition errors. SLaTE 2017: 156-160 - [i2]Divesh Lala, Koji Inoue, Pierrick Milhorat, Tatsuya Kawahara:
Detection of social signals for recognizing engagement in human-robot interaction. CoRR abs/1709.10257 (2017) - [i1]Yoshiaki Bando, Masato Mimura, Katsutoshi Itoyama, Kazuyoshi Yoshii, Tatsuya Kawahara:
Statistical Speech Enhancement Based on Probabilistic Integration of Variational Autoencoder and Non-Negative Matrix Factorization. CoRR abs/1710.11439 (2017) - 2016
- [j42]Sheng Li, Yuya Akita, Tatsuya Kawahara:
Semi-Supervised Acoustic Model Training by Discriminative Data Selection From Multiple ASR Systems' Hypotheses. IEEE ACM Trans. Audio Speech Lang. Process. 24(9): 1524-1534 (2016) - [c196]Maryam Sadat Mirzaei, Kourosh Meshgi, Tatsuya Kawahara:
Automatic Speech Recognition Errors as a Predictor of L2 Listening Difficulties. CL4LC@COLING 2016 2016: 192-201 - [c195]Richeng Duan, Tatsuya Kawahara, Masatake Dantsuji, Jinsong Zhang:
Multi-lingual and multi-task DNN learning for articulatory error detection. APSIPA 2016: 1-4 - [c194]Sheng Li, Yuya Akita, Tatsuya Kawahara:
Data selection from multiple ASR systems' hypotheses for unsupervised acoustic model training. ICASSP 2016: 5875-5879 - [c193]Hirofumi Inaguma, Koji Inoue, Shizuka Nakamura, Katsuya Takanashi, Tatsuya Kawahara:
Prediction of ice-breaking between participants using prosodic features in the first meeting dialogue. ASSP4MI@ICMI 2016: 11-15 - [c192]Koji Inoue, Divesh Lala, Shizuka Nakamura, Katsuya Takanashi, Tatsuya Kawahara:
Annotation and analysis of listener's engagement based on multi-modal behaviors. MA3HMI@ICMI 2016: 25-32 - [c191]Divesh Lala, Pierrick Milhorat, Koji Inoue, Tianyu Zhao, Tatsuya Kawahara:
Multimodal interaction with the autonomous Android ERICA. ICMI 2016: 417-418 - [c190]Tatsuya Kawahara, Takashi Yamaguchi, Koji Inoue, Katsuya Takanashi, Nigel G. Ward:
Prediction and Generation of Backchannel Form for Attentive Listening Systems. INTERSPEECH 2016: 2890-2894 - [c189]Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Joint Optimization of Denoising Autoencoder and DNN Acoustic Model Based on Multi-Target Learning for Noisy Speech Recognition. INTERSPEECH 2016: 3803-3807 - [c188]Richeng Duan, Tatsuya Kawahara, Masatake Dantsuji, Jinsong Zhang:
Pronunciation error detection using DNN articulatory model based on multi-lingual and multi-task learning. ISCSLP 2016: 1-5 - [c187]Sheng Li, Xugang Lu, Shinsuke Mori, Yuya Akita, Tatsuya Kawahara:
Confidence estimation for speech recognition systems using conditional random fields trained with partially annotated data. ISCSLP 2016: 1-5 - [c186]Divesh Lala, Tatsuya Kawahara:
Managing Dialog and Joint Actions for Virtual Basketball Teammates. IVA 2016: 355-358 - [c185]Dylan F. Glas, Takashi Minato, Carlos Toshinori Ishi, Tatsuya Kawahara, Hiroshi Ishiguro:
ERICA: The ERATO Intelligent Conversational Android. RO-MAN 2016: 22-29 - [c184]Koji Inoue, Pierrick Milhorat, Divesh Lala, Tianyu Zhao, Tatsuya Kawahara:
Talking with ERICA, an autonomous android. SIGDIAL Conference 2016: 212-215 - [p1]Tatsuya Kawahara:
Smart Posterboard: Multi-modal Sensing and Analysis of Poster Conversations. Human-Harmonized Information Technology (1) 2016: 239-270 - 2015
- [j41]Koichiro Yoshino, Tatsuya Kawahara:
Conversational system for information navigation based on POMDP with user focus tracking. Comput. Speech Lang. 34(1): 275-291 (2015) - [j40]Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Reverberant speech recognition combining deep neural networks and deep autoencoders augmented with a phone-class feature. EURASIP J. Adv. Signal Process. 2015: 62 (2015) - [j39]Sheng Li, Yuya Akita, Tatsuya Kawahara:
Automatic Lecture Transcription Based on Discriminative Data Selection for Lightly Supervised Acoustic Model Training. IEICE Trans. Inf. Syst. 98-D(8): 1545-1552 (2015) - [c183]Koichiro Yoshino, Tatsuya Kawahara:
News Navigation System Based on Proactive Dialogue Strategy. IWSDS 2015: 15-25 - [c182]Yuya Akita, Nobuhiro Kuwahara, Tatsuya Kawahara:
Automatic classification of usability of ASR result for real-time captioning of lectures. APSIPA 2015: 19-22 - [c181]Tatsuya Kawahara, Takashi Yamaguchi, Miki Uesato, Koichiro Yoshino, Katsuya Takanashi:
Synchrony in prosodic and linguistic features between backchannels and preceding utterances in attentive listening. APSIPA 2015: 392-395 - [c180]Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Deep autoencoders augmented with phone-class feature for reverberant speech recognition. ICASSP 2015: 4365-4369 - [c179]Yuya Akita, Yizheng Tong, Tatsuya Kawahara:
Language model adaptation for academic lectures using character recognition result of presentation slides. ICASSP 2015: 5431-5435 - [c178]Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Speech dereverberation using long short-term memory. INTERSPEECH 2015: 2435-2439 - [c177]Sheng Li, Xugang Lu, Yuya Akita, Tatsuya Kawahara:
Ensemble speaker modeling using speaker adaptive training deep neural network for speaker adaptation. INTERSPEECH 2015: 2892-2896 - [c176]Koji Inoue, Yukoh Wakabayashi, Hiromasa Yoshimoto, Katsuya Takanashi, Tatsuya Kawahara:
Enhanced speaker diarization with detection of backchannels using eye-gaze information in poster conversations. INTERSPEECH 2015: 3086-3090 - [c175]Sheng Li, Yuya Akita, Tatsuya Kawahara:
Discriminative data selection for lightly supervised training of acoustic model using closed caption texts. INTERSPEECH 2015: 3526-3530 - [c174]Tetsuro Sasada, Shinsuke Mori, Tatsuya Kawahara, Yoko Yamakata:
Named Entity Recognizer Trainable from Partially Annotated Data. PACLING 2015: 148-160 - [c173]Maryam Sadat Mirzaei, Tatsuya Kawahara:
ASR technology to empower partial and synchronized caption for L2 listening development. SLaTE 2015: 65-70 - 2014
- [j38]Mijit Ablimit, Tatsuya Kawahara, Askar Hamdulla:
Lexicon optimization based on discriminative learning for automatic speech recognition of agglutinative language. Speech Commun. 60: 78-87 (2014) - [j37]Tony Tung, Randy Gomez, Tatsuya Kawahara, Takashi Matsuyama:
Multiparty Interaction Understanding Using Smart Multimodal Digital Signage. IEEE Trans. Hum. Mach. Syst. 44(5): 625-637 (2014) - [c172]Katsuhito Sudoh, Masaaki Nagata, Shinsuke Mori, Tatsuya Kawahara:
Japanese-to-English patent translation system based on domain-adapted word segmentation and post-ordering. AMTA 2014: 234-248 - [c171]Masato Mimura, Tatsuya Kawahara:
Unsupervised speaker adaptation of DNN-HMM by selecting similar speakers for lecture transcription. APSIPA 2014: 1-4 - [c170]Yukoh Wakabayashi, Koji Inoue, Hiromasa Yoshimoto, Tatsuya Kawahara:
Speaker diarization based on audio-visual integration for smart posterboard. APSIPA 2014: 1-4 - [c169]Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara:
Exploring deep neural networks and deep autoencoders in reverberant speech recognition. HSCMA 2014: 197-201 - [c168]Koji Inoue, Yukoh Wakabayashi, Hiromasa Yoshimoto, Tatsuya Kawahara:
Speaker diarization using eye-gaze information in multi-party conversations. INTERSPEECH 2014: 562-566 - [c167]Sheng Li, Yuya Akita, Tatsuya Kawahara:
Corpus and transcription system of Chinese Lecture Room. ISCSLP 2014: 442-445 - [c166]Koichiro Yoshino, Tatsuya Kawahara:
Information Navigation System Based on POMDP that Tracks User Focus. SIGDIAL Conference 2014: 32-40 - 2013
- [j36]Shinsuke Sakai, Tatsuya Kawahara:
Admissible Stopping in Viterbi Beam Search for Unit Selection Speech Synthesis. IEICE Trans. Inf. Syst. 96-D(6): 1359-1367 (2013) - [j35]Hiromitsu Nishizaki, Tomoyosi Akiba, Kiyoaki Aikawa, Tatsuya Kawahara, Tomoko Matsui:
Evaluation Framework Design of Spoken Term Detection Study at the NTCIR-9 IR for Spoken Documents Task. Inf. Media Technol. 8(1): 59-80 (2013) - [j34]Graham Neubig, Taro Watanabe, Shinsuke Mori, Tatsuya Kawahara:
Substring-based machine translation. Mach. Transl. 27(2): 139-166 (2013) - [c165]Tatsuya Kawahara:
Smart posterboard: Multi-modal sensing and analysis of poster conversations. APSIPA 2013: 1-5 - [c164]Tony Tung, Randy Gomez, Tatsuya Kawahara, Takashi Matsuyama:
Multi-party Human-Machine Interaction Using a Smart Multimodal Digital Signage. HCI (4) 2013: 408-415 - [c163]Koichiro Yoshino, Shinsuke Mori, Tatsuya Kawahara:
Incorporating semantic information to selection of web texts for language model of spoken dialogue system. ICASSP 2013: 8252-8256 - [c162]Randy Gomez, Keisuke Nakamura, Kazuhiro Nakadai, Ui-Hyun Kim, Hiroshi G. Okuno, Tatsuya Kawahara:
Hands-free human-robot communication robust to speaker's radial position. ICRA 2013: 4329-4334 - [c161]Koichiro Yoshino, Shinsuke Mori, Tatsuya Kawahara:
Predicate Argument Structure Analysis using Partially Annotated Corpora. IJCNLP 2013: 957-961 - [c160]Tatsuya Kawahara, Soichiro Hayashi, Katsuya Takanashi:
Estimation of interest and comprehension level of audience through multi-modal behaviors in poster conversations. INTERSPEECH 2013: 1882-1885 - [c159]Nigel G. Ward, Steven D. Werner, David G. Novick, Elizabeth Shriberg, Catharine Oertel, Louis-Philippe Morency, Tatsuya Kawahara:
The Similar Segments in Social Speech Task. MediaEval 2013 - [c158]Tomoyosi Akiba, Hiromitsu Nishizaki, Kiyoaki Aikawa, Xinhui Hu, Yoshiaki Itoh, Tatsuya Kawahara, Seiichi Nakagawa, Hiroaki Nanjo, Yoichi Yamashita:
Overview of the NTCIR-10 SpokenDoc-2 Task. NTCIR 2013 - 2012
- [j33]Graham Neubig, Yuya Akita, Shinsuke Mori, Tatsuya Kawahara:
A monotonic statistical machine translation approach to speaking style transformation. Comput. Speech Lang. 26(5): 349-370 (2012) - [j32]Graham Neubig, Masato Mimura, Shinsuke Mori, Tatsuya Kawahara:
Bayesian Learning of a Language Model from Continuous Speech. IEICE Trans. Inf. Syst. 95-D(2): 614-625 (2012) - [j31]Graham Neubig, Taro Watanabe, Eiichiro Sumita, Shinsuke Mori, Tatsuya Kawahara:
Joint Phrase Alignment and Extraction for Statistical Machine Translation. Inf. Media Technol. 7(2): 793-804 (2012) - [j30]Graham Neubig, Taro Watanabe, Eiichiro Sumita, Shinsuke Mori, Tatsuya Kawahara:
Joint Phrase Alignment and Extraction for Statistical Machine Translation. J. Inf. Process. 20(2): 512-523 (2012) - [c157]Graham Neubig, Taro Watanabe, Shinsuke Mori, Tatsuya Kawahara:
Machine Translation without Words through Substring Alignment. ACL (1) 2012: 165-174 - [c156]Cheongjae Lee, Tatsuya Kawahara:
Hybrid vector space model for flexible voice search. APSIPA 2012: 1-4 - [c155]Koichiro Yoshino, Shinsuke Mori, Tatsuya Kawahara:
Language modeling for spoken dialogue system based on sentence transformation and filtering using predicate-argument structures. APSIPA 2012: 1-4 - [c154]Koichiro Yoshino, Shinsuke Mori, Tatsuya Kawahara:
Language Modeling for Spoken Dialogue System based on Filtering using Predicate-Argument Structures. COLING 2012: 2993-3002 - [c153]Tony Tung, Randy Gomez, Tatsuya Kawahara, Takashi Matsuyama:
Group Dynamics and Multimodal Interaction Modeling Using a Smart Digital Signage. ECCV Workshops (1) 2012: 362-371 - [c152]Randy Gomez, Tatsuya Kawahara, Keisuke Nakamura, Kazuhiro Nakadai:
Multi-party human-robot interaction with distant-talking speech recognition. HRI 2012: 439-446 - [c151]Tatsuya Kawahara:
Transcription System Using Automatic Speech Recognition for the Japanese Parliament (Diet). IAAI 2012: 2224-2228 - [c150]Mijit Ablimit, Tatsuya Kawahara, Askar Hamdulla:
Discriminative approach to lexical entry selection for automatic speech recognition of agglutinative language. ICASSP 2012: 5009-5012 - [c149]Tatsuya Kawahara, Takuma Iwatate, Katsuya Takanashi:
Prediction of Turn-Taking by Combining Prosodic and Eye-Gaze Information in Poster Conversations. INTERSPEECH 2012: 727-730 - [c148]Tomoko Nariai, Kazuyo Tanaka, Tatsuya Kawahara:
Comparative Analysis of Intensity between Native Speakers and Japanese Speakers of English. INTERSPEECH 2012: 895-898 - [c147]Tatsuya Kawahara, Randy Gomez:
Dereverberation based on Wavelet Packet Filtering for Robust Automatic Speech Recognition. INTERSPEECH 2012: 1243-1246 - [c146]Yuya Akita, Makoto Watanabe, Tatsuya Kawahara:
Automatic Transcription of Lecture Speech using Language Model Based on Speaking-Style Transformation of Proceeding Texts. INTERSPEECH 2012: 2326-2329 - [c145]Tomoyosi Akiba, Hiromitsu Nishizaki, Kiyoaki Aikawa, Tatsuya Kawahara, Tomoko Matsui:
Designing an Evaluation Framework for Spoken Term Detection and Spoken Document Retrieval at the NTCIR-9 SpokenDoc Task. LREC 2012: 3527-3534 - [c144]Tatsuya Kawahara:
Multi-modal Sensing and Analysis of Poster Conversations: Toward Smart Posterboard. SIGDIAL Conference 2012: 1-9 - 2011
- [j29]Shinsuke Sakai, Tatsuya Kawahara, Hisashi Kawai:
Probabilistic Concatenation Modeling for Corpus-Based Speech Synthesis. IEICE Trans. Inf. Syst. 94-D(10): 2006-2014 (2011) - [j28]Teruhisa Misu, Komei Sugiura, Tatsuya Kawahara, Kiyonori Ohtake, Chiori Hori, Hideki Kashioka, Hisashi Kawai, Satoshi Nakamura:
Modeling spoken decision support dialogue and optimization of its dialogue strategy. ACM Trans. Speech Lang. Process. 7(3): 10:1-10:18 (2011) - [c143]Teruhisa Misu, Komei Sugiura, Tatsuya Kawahara, Kiyonori Ohtake, Chiori Hori, Hideki Kashioka, Satoshi Nakamura:
Online Learning of Bayes Risk-Based Optimization of Dialogue Management for Document Retrieval Systems with Speech Interface. IWSDS 2011: 29-52 - [c142]Graham Neubig, Taro Watanabe, Eiichiro Sumita, Shinsuke Mori, Tatsuya Kawahara:
An Unsupervised Model for Joint Phrase Alignment and Extraction. ACL 2011: 632-641 - [c141]Makoto Watanabe, Naoko Tosa, Tatsuya Kawahara:
Japanese Painting Study Tool: A System for Creating Nihonga Portraits. Culture and Computing 2011: 159-160 - [c140]Randy Gomez, Tatsuya Kawahara:
Denoising Using Optimized Wavelet Filtering for Automatic Speech Recognition. INTERSPEECH 2011: 1673-1676 - [c139]Yuya Akita, Tatsuya Kawahara:
Automatic Comma Insertion of Lecture Transcripts Based on Multiple Annotations. INTERSPEECH 2011: 2889-2892 - [c138]Cheongjae Lee, Tatsuya Kawahara, Alexander I. Rudnicky:
Combining Slot-based Vector Space Model for Voice Book Search. IWSDS 2011: 31-39 - [c137]Tomoyosi Akiba, Hiromitsu Nishizaki, Kiyoaki Aikawa, Tatsuya Kawahara, Tomoko Matsui:
Overview of the IR for Spoken Documents Task in NTCIR-9 Workshop. NTCIR 2011 - [c136]Koichiro Yoshino, Shinsuke Mori, Tatsuya Kawahara:
Spoken Dialogue System based on Information Extraction using Similarity of Predicate Argument Structures. SIGDIAL Conference 2011: 59-66 - 2010
- [j27]Takahiro Shinozaki, Sadaoki Furui, Tatsuya Kawahara:
Gaussian Mixture Optimization Based on Efficient Cross-Validation. IEEE J. Sel. Top. Signal Process. 4(3): 540-547 (2010) - [j26]David Cournapeau, Shinji Watanabe, Atsushi Nakamura, Tatsuya Kawahara:
Online Unsupervised Classification With Model Comparison in the Variational Bayes Framework for Voice Activity Detection. IEEE J. Sel. Top. Signal Process. 4(6): 1071-1083 (2010) - [j25]Teruhisa Misu, Tatsuya Kawahara:
Bayes risk-based dialogue management for document retrieval system with speech interface. Speech Commun. 52(1): 61-71 (2010) - [j24]Kentaro Ishizuka, Shoko Araki, Tatsuya Kawahara:
Speech Activity Detection for Multi-Party Conversation Analyses Based on Likelihood Ratio Test on Spatial Magnitude. IEEE Trans. Speech Audio Process. 18(6): 1354-1365 (2010) - [j23]Yuya Akita, Tatsuya Kawahara:
Statistical Transformation of Language and Pronunciation Models for Spontaneous Speech Recognition. IEEE Trans. Speech Audio Process. 18(6): 1539-1549 (2010) - [j22]Randy Gomez, Tatsuya Kawahara:
Robust Speech Recognition Based on Dereverberation Parameter Optimization Using Acoustic Model Likelihood. IEEE Trans. Speech Audio Process. 18(7): 1708-1716 (2010) - [c135]Randy Gomez, Tatsuya Kawahara, Kazuhiro Nakadai:
Robust hands-free Automatic Speech Recognition for human-machine interaction. Humanoids 2010: 138-143 - [c134]David Cournapeau, Shinji Watanabe, Atsushi Nakamura, Tatsuya Kawahara:
Using online model comparison in the Variational Bayes framework for online unsupervised Voice Activity Detection. ICASSP 2010: 4462-4465 - [c133]Randy Gomez, Tatsuya Kawahara:
Optimizing spectral subtraction and wiener filtering for robust speech recognition in reverberant and noisy conditions. ICASSP 2010: 4566-4569 - [c132]Graham Neubig, Yuya Akita, Shinsuke Mori, Tatsuya Kawahara:
Improved statistical models for SMT-based speaking style transformation. ICASSP 2010: 5206-5209 - [c131]Yuya Akita, Masato Mimura, Graham Neubig, Tatsuya Kawahara:
Semi-automated update of automatic transcription system for the Japanese national congress. INTERSPEECH 2010: 338-341 - [c130]Randy Gomez, Tatsuya Kawahara:
An improved wavelet-based dereverberation for robust automatic speech recognition. INTERSPEECH 2010: 578-581 - [c129]Tatsuya Kawahara, Norihiro Katsumaru, Yuya Akita, Shinsuke Mori:
Classroom note-taking system for hearing impaired students using automatic speech recognition adapted to lectures. INTERSPEECH 2010: 626-629 - [c128]Yoshiaki Itoh, Hiromitsu Nishizaki, Xinhui Hu, Hiroaki Nanjo, Tomoyosi Akiba, Tatsuya Kawahara, Seiichi Nakagawa, Tomoko Matsui, Yoichi Yamashita, Kiyoaki Aikawa:
Constructing Japanese test collections for spoken term detection. INTERSPEECH 2010: 677-680 - [c127]Graham Neubig, Masato Mimura, Shinsuke Mori, Tatsuya Kawahara:
Learning a language model from continuous speech. INTERSPEECH 2010: 1053-1056 - [c126]Tatsuya Kawahara, Kouhei Sumi, Zhi-Qiang Chang, Katsuya Takanashi:
Detection of hot spots in poster conversations based on reactive tokens of audience. INTERSPEECH 2010: 3042-3045 - [c125]Tatsuya Kawahara:
Automatic transcription of parliamentary meetings and classroom lectures - A sustainable approach and real system evaluations -. ISCSLP 2010: 1-6 - [c124]Koichiro Yoshino, Tatsuya Kawahara:
Spoken Dialogue System Based on Information Extraction from Web Text. IWSDS 2010: 196-197
2000 – 2009
- 2009
- [j21]Hongcui Wang, Tatsuya Kawahara:
Effective Prediction of Errors by Non-native Speakers Using Decision Tree for Speech Recognition-Based CALL System. IEICE Trans. Inf. Syst. 92-D(12): 2462-2468 (2009) - [j20]Tomoyosi Akiba, Kiyoaki Aikawa, Yoshiaki Itoh, Tatsuya Kawahara, Hiroaki Nanjo, Hiromitsu Nishizaki, Norihito Yasuda, Yoichi Yamashita, Katunobu Itou:
Construction of a Test Collection for Spoken Document Retrieval from Lecture Audio Data. Inf. Media Technol. 4(2): 485-497 (2009) - [j19]Tomoyosi Akiba, Kiyoaki Aikawa, Yoshiaki Itoh, Tatsuya Kawahara, Hiroaki Nanjo, Hiromitsu Nishizaki, Norihito Yasuda, Yoichi Yamashita, Katunobu Itou:
Construction of a Test Collection for Spoken Document Retrieval from Lecture Audio Data. J. Inf. Process. 17: 82-94 (2009) - [j18]Hongcui Wang, Christopher J. Waple, Tatsuya Kawahara:
Computer Assisted Language Learning system based on dynamic question generation and error prediction for automatic speech recognition. Speech Commun. 51(10): 995-1005 (2009) - [c123]Tatsuya Kawahara:
New perspectives on spoken language understanding: Does machine need to fully understand speech? ASRU 2009: 46-50 - [c122]Tatsuya Kawahara, Masato Mimura, Yuya Akita:
Language model transformation applied to lightly supervised training of acoustic model for congress meetings. ICASSP 2009: 3853-3856 - [c121]Shinsuke Sakai, Tatsuya Kawahara, Tohru Shimizu, Satoshi Nakamura:
Optimal learning of P-Layer additive F0 models with cross-validation. ICASSP 2009: 4245-4248 - [c120]Yuya Akita, Masato Mimura, Tatsuya Kawahara:
Automatic transcription system for meetings of the Japanese national congress. INTERSPEECH 2009: 84-87 - [c119]Kouhei Sumi, Tatsuya Kawahara, Jun Ogata, Masataka Goto:
Acoustic event detection for spotting "hot spots" in podcasts. INTERSPEECH 2009: 1143-1146 - [c118]Randy Gomez, Tatsuya Kawahara:
Optimization of dereverberation parameters based on likelihood of speech recognizer. INTERSPEECH 2009: 1223-1226 - [c117]Graham Neubig, Shinsuke Mori, Tatsuya Kawahara:
A WFST-based log-linear framework for speaking-style transformation. INTERSPEECH 2009: 1495-1498 - [c116]Tatsuya Kawahara, Hongcui Wang, Yasushi Tsubota, Masatake Dantsuji:
Japanese CALL system based on dynamic question generation and error prediction for ASR. SLaTE 2009 - [c115]Kazunori Komatani, Tatsuya Kawahara, Hiroshi G. Okuno:
A Model of Temporally Changing User Behaviors in a Deployed Spoken Dialogue System. UMAP 2009: 409-414 - 2008
- [j17]David Cournapeau, Tatsuya Kawahara:
Voice Activity Detection Based on High Order Statistics and Online EM Algorithm. IEICE Trans. Inf. Syst. 91-D(12): 2854-2861 (2008) - [c114]Teruhisa Misu, Tatsuya Kawahara:
Bayes Risk-based Dialogue Management for Document Retrieval System with Speech Interface. COLING (Posters) 2008: 59-62 - [c113]Takahiro Shinozaki, Tatsuya Kawahara:
GMM and HMM training by aggregated EM algorithm with increased ensemble sizes for robust parameter estimation. ICASSP 2008: 4405-4408 - [c112]David Cournapeau, Tatsuya Kawahara:
Using variational bayes free energy for unsupervised voice activity detection. ICASSP 2008: 4429-4432 - [c111]Shinichi Sakai, Tatsuya Kawahara, Shun Nakamura:
Admissible stopping in viterbi beam search for unit selection in concatenative speech synthesis. ICASSP 2008: 4613-4616 - [c110]Tatsuya Kawahara, Yusuke Nemoto, Yuya Akita:
Automatic lecture transcription by exploiting presentation slide information for language model adaptation. ICASSP 2008: 4929-4932 - [c109]Hongcui Wang, Tatsuya Kawahara:
Effective error prediction using decision tree for ASR grammar network in call system. ICASSP 2008: 5069-5072 - [c108]Kentaro Ishizuka, Shoko Araki, Tatsuya Kawahara:
Statistical speech activity detection based on spatial power distribution for analyses of poster presentations. INTERSPEECH 2008: 99-102 - [c107]Kazunori Komatani, Tatsuya Kawahara, Hiroshi G. Okuno:
Predicting ASR errors by exploiting barge-in rate of individual users for spoken dialogue systems. INTERSPEECH 2008: 183-186 - [c106]Tatsuya Kawahara, Hisao Setoguchi, Katsuya Takanashi, Kentaro Ishizuka, Shoko Araki:
Multi-modal recording, analysis and indexing of poster sessions. INTERSPEECH 2008: 1622-1625 - [c105]Tatsuya Kawahara, Masayoshi Toyokura, Teruhisa Misu, Chiori Hori:
Detection of feeling through back-channels in spoken dialogue. INTERSPEECH 2008: 1696 - [c104]Hongcui Wang, Tatsuya Kawahara:
A Japanese CALL system based on dynamic question generation and error prediction for ASR. INTERSPEECH 2008: 1737-1740 - [c103]Tetsuro Sasada, Shinsuke Mori, Tatsuya Kawahara:
Extracting word-pronunciation pairs from comparable set of text and speech. INTERSPEECH 2008: 1821-1824 - [c102]Takahiro Shinozaki, Sadaoki Furui, Tatsuya Kawahara:
Aggregated cross-validation and its efficient application to Gaussian mixture optimization. INTERSPEECH 2008: 2382-2385 - [c101]Tomoyosi Akiba, Kiyoaki Aikawa, Yoshiaki Itoh, Tatsuya Kawahara, Hiroaki Nanjo, Hiromitsu Nishizaki, Norihito Yasuda, Yoichi Yamashita, Katunobu Itou:
Test Collections for Spoken Document Retrieval from Lecture Audio Data. LREC 2008 - 2007
- [j16]Ian R. Lane, Tatsuya Kawahara, Tomoko Matsui, Satoshi Nakamura:
Out-of-Domain Utterance Detection Using Classification Confidences of Multiple Topics. IEEE Trans. Speech Audio Process. 15(1): 150-161 (2007) - [c100]Takahiro Shinozaki, Tatsuya Kawahara:
HMM training based on CV-EM and CV Gaussian mixture optimization. ASRU 2007: 318-322 - [c99]Yuya Akita, Tatsuya Kawahara:
Topic-Independent Speaking-Style Transformation of Language Model for Spontaneous Speech Recognition. ICASSP (4) 2007: 33-36 - [c98]Tatsuya Kawahara, Masahiro Saikou, Katsuya Takanashi:
Automatic Detection of Sentence and Clause Units using Local Syntactic Dependency. ICASSP (4) 2007: 125-128 - [c97]Teruhisa Misu, Tatsuya Kawahara:
Speech-Based Interactive Information Guidance System using Question-Answering Technique. ICASSP (4) 2007: 145-148 - [c96]Hisao Setoguchi, Katsuya Takanashi, Tatsuya Kawahara:
Multi-modal conversational analysis of poster presentations using multiple sensors. TMR@ICMI 2007: 43-46 - [c95]Teruhisa Misu, Tatsuya Kawahara:
An Interactive Framework for Document Retrieval and Presentation with Question-Answering Function in Restricted Domain. IEA/AIE 2007: 126-134 - [c94]Kazunori Komatani, Tatsuya Kawahara, Hiroshi G. Okuno:
Analyzing temporal transition of real user's behaviors in a spoken dialogue system. INTERSPEECH 2007: 142-145 - [c93]Yuya Akita, Yusuke Nemoto, Tatsuya Kawahara:
PLSA-based topic detection in meetings for adaptation of lexicon and language model. INTERSPEECH 2007: 602-605 - [c92]Takahiro Shinozaki, Tatsuya Kawahara:
Gaussian mixture optimization for HMM based on efficient cross-validation. INTERSPEECH 2007: 2061-2064 - [c91]Christopher J. Waple, Hongcui Wang, Tatsuya Kawahara, Yasushi Tsubota, Masatake Dantsuji:
Evaluating and optimizing Japanese tutor system featuring dynamic question generation and interactive guidance. INTERSPEECH 2007: 2177-2180 - [c90]Teruhisa Misu, Tatsuya Kawahara:
Bayes risk-based optimization of dialogue management for document retrieval system with speech interface. INTERSPEECH 2007: 2705-2708 - [c89]David Cournapeau, Tatsuya Kawahara:
Evaluation of real-time voice activity detection based on high order statistics. INTERSPEECH 2007: 2945-2948 - [c88]Hiroaki Kokubo, Nobuo Hataoka, Akinobu Lee, Tatsuya Kawahara, Kiyohiro Shikano:
Real-Time Continuous Speech Recognition System on SH-4A Microprocessor. MMSP 2007: 35-38 - [e1]Sadaoki Furui, Tatsuya Kawahara:
IEEE Workshop on Automatic Speech Recognition & Understanding, ASRU 2007, Kyoto, Japan, December 9-13, 2007. IEEE 2007, ISBN 978-1-4244-1746-9 [contents] - 2006
- [j15]Ian R. Lane, Tatsuya Kawahara:
Verification of Speech Recognition Results Incorporating In-domain Confidence and Discourse Coherence Measures. IEICE Trans. Inf. Syst. 89-D(3): 931-938 (2006) - [j14]Carlos Troncoso, Tatsuya Kawahara:
Trigger-Based Language Model Adaptation for Automatic Transcription of Panel Discussions. IEICE Trans. Inf. Syst. 89-D(3): 1024-1031 (2006) - [j13]Teruhisa Misu, Tatsuya Kawahara:
Dialogue strategy to clarify user's queries for document retrieval system with speech interface. Speech Commun. 48(9): 1137-1150 (2006) - [c87]Ryoji Hamabe, Kiyotaka Uchimoto, Tatsuya Kawahara, Hitoshi Isahara:
Detection of Quotations and Inserted Clauses and Its Application to Dependency Structure Analysis in Spontaneous Japanese. ACL 2006 - [c86]Yuya Akita, Tatsuya Kawahara:
Efficient Estimation of Language Model Statistics of Spontaneous Speech Via Statistical Transformation Model. ICASSP (1) 2006: 1049-1052 - [c85]Yuya Akita, Masahiro Saikou, Hiroaki Nanjo, Tatsuya Kawahara:
Sentence boundary detection of spontaneous Japanese using statistical language model and support vector machines. INTERSPEECH 2006 - [c84]David Cournapeau, Tatsuya Kawahara, Kenji Mase, Tomoji Toriyama:
Voice activity detector based on enhanced cumulant of LPC residual and on-line EM algorithm. INTERSPEECH 2006 - [c83]Ryoji Hamabe, Kiyotaka Uchimoto, Tatsuya Kawahara, Hitoshi Isahara:
Detection of quotations and inserted clauses and its application to dependency structure analysis in spontaneous Japanese. INTERSPEECH 2006 - [c82]Yusuke Kida, Tatsuya Kawahara:
Evaluation of voice activity detection by combining multiple features with weight adaptation. INTERSPEECH 2006 - [c81]Teruhisa Misu, Tatsuya Kawahara:
A bootstrapping approach for developing language model of new spoken dialogue systems by selecting web texts. INTERSPEECH 2006 - [c80]Shinsuke Sakai, Tatsuya Kawahara:
Decision tree-based training of probabilistic concatenation models for corpus-based speech synthesis. INTERSPEECH 2006 - [c79]Christopher J. Waple, Yasushi Tsubota, Masatake Dantsuji, Tatsuya Kawahara:
Prototyping a call system for students of Japanese using dynamic diagram generation and interactive hints. INTERSPEECH 2006 - [c78]Kiyotaka Uchimoto, Ryoji Hamabe, Takehiko Maruyama, Katsuya Takanashi, Tatsuya Kawahara, Hitoshi Isahara:
Dependency-structure Annotation to Corpus of Spontaneous Japanese. LREC 2006: 635-638 - [c77]Hiroaki Kokubo, Hiroaki Hataoka, Akinobu Lee, Tatsuya Kawahara, Kiyohiro Shikano:
Embedded Julius: Continuous Speech Recognition Software for Microprocessor. MMSP 2006: 378-381 - 2005
- [j12]Yuya Akita, Tatsuya Kawahara:
Language Model Adaptation Based on PLSA of Topics and Speakers for Automatic Transcription of Panel Discussions. IEICE Trans. Inf. Syst. 88-D(3): 439-445 (2005) - [j11]Ian R. Lane, Tatsuya Kawahara, Tomoko Matsui, Satoshi Nakamura:
Dialogue Speech Recognition by Combining Hierarchical Topic Classification and Language Model Switching. IEICE Trans. Inf. Syst. 88-D(3): 446-454 (2005) - [j10]Yuya Akita, Tatsuya Kawahara:
Unsupervised speaker indexing of discussions using anchor models. Syst. Comput. Jpn. 36(9): 25-33 (2005) - [j9]Masafumi Nishida, Tatsuya Kawahara:
Speaker model selection based on the Bayesian information criterion applied to unsupervised speaker indexing. IEEE Trans. Speech Audio Process. 13(4): 583-592 (2005) - [j8]Kazunori Komatani, Shinichi Ueno, Tatsuya Kawahara, Hiroshi G. Okuno:
User Modeling in Spoken Dialogue Systems to Generate Flexible Guidance. User Model. User Adapt. Interact. 15(1-2): 169-183 (2005) - [c76]Yuya Akita, Tatsuya Kawahara:
Generalized Statistical Modeling of Pronunciation Variations using Variable-length Phone Context. ICASSP (1) 2005: 689-692 - [c75]Ian R. Lane, Tatsuya Kawahara:
Incorporating Dialogue Context and Topic Clustering in Out-of-Domain Detection. ICASSP (1) 2005: 1045-1048 - [c74]Hiroaki Nanjo, Tatsuya Kawahara:
A New ASR Evaluation Measure and Minimum Bayes-Risk Decoding for Open-domain Speech Understanding. ICASSP (1) 2005: 1053-1056 - [c73]Ian R. Lane, Tatsuya Kawahara:
Utterance verification incorporating in-domain confidence and discourse coherence measures. INTERSPEECH 2005: 421-424 - [c72]Hiroaki Nanjo, Teruhisa Misu, Tatsuya Kawahara:
Minimum Bayes-risk decoding considering word significance for information retrieval system. INTERSPEECH 2005: 561-564 - [c71]Teruhisa Misu, Tatsuya Kawahara:
Dialogue strategy to clarify user's queries for document retrieval system with speech interface. INTERSPEECH 2005: 637-640 - [c70]Carlos Troncoso, Tatsuya Kawahara:
Trigger-based language model adaptation for automatic meeting transcription. INTERSPEECH 2005: 1297-1300 - [c69]Yusuke Kida, Tatsuya Kawahara:
Voice activity detection based on optimally weighted combination of multiple features. INTERSPEECH 2005: 2621-2624 - [c68]Teruhisa Misu, Tatsuya Kawahara:
Speech-based Information Retrieval System with Clarification Dialogue Strategy. HLT/EMNLP 2005: 1003-1010 - 2004
- [j7]Sadaoki Furui, Mary E. Beckman, Julia Hirschberg, Shuichi Itahashi, Tatsuya Kawahara, Satoshi Nakamura, Shrikanth S. Narayanan:
Introduction to the Special Issue on Spontaneous Speech Processing. IEEE Trans. Speech Audio Process. 12(4): 349-350 (2004) - [j6]Hiroaki Nanjo, Tatsuya Kawahara:
Language model and speaking rate adaptation for spontaneous presentation speech recognition. IEEE Trans. Speech Audio Process. 12(4): 391-400 (2004) - [j5]Tatsuya Kawahara, Masahiro Hasegawa, Kazuya Shitaoka, Tasuku Kitade, Hiroaki Nanjo:
Automatic indexing of lecture presentations using unsupervised learning of presumed discourse markers. IEEE Trans. Speech Audio Process. 12(4): 409-419 (2004) - [c67]Kazunori Komatani, Teruhisa Misu, Tatsuya Kawahara, Hiroshi G. Okuno:
Efficient Confirmation Strategy for Large-scale Text Retrieval Systems with Spoken Dialogue Interface. COLING 2004 - [c66]Kazuya Shitaoka, Kiyotaka Uchimoto, Tatsuya Kawahara, Hitoshi Isahara:
Dependency Structure Analysis and Sentence Boundary Detection in Spontaneous Japanese. COLING 2004 - [c65]Masafumi Nishida, Tatsuya Kawahara:
Speaker indexing and adaptation using speaker clustering based on statistical model selection. ICASSP (1) 2004: 353-356 - [c64]Hiroaki Nanjo, Tasuku Kitade, Tatsuya Kawahara:
Automatic indexing of key sentences for lecture archives using statistics of presumed discourse markers. ICASSP (1) 2004: 449-452 - [c63]Ian R. Lane, Tatsuya Kawahara, Tomoko Matsui, Satoshi Nakamura:
Out-of-domain detection based on confidence measures from multiple topic classification. ICASSP (1) 2004: 757-760 - [c62]Akinobu Lee, Kiyohiro Shikano, Tatsuya Kawahara:
Real-time word confidence scoring using local posterior probabilities on tree trellis search. ICASSP (1) 2004: 793-796 - [c61]Yuya Akita, Masahiro Hasegawa, Tatsuya Kawahara:
Automatic audio archiving system for panel discussions. ICME 2004: 1859-1862 - [c60]Kazunori Komatani, Ryosuke Ito, Tatsuya Kawahara, Hiroshi G. Okuno:
Recognition of Emotional States in Spoken Dialogue with a Robot. IEA/AIE 2004: 413-423 - [c59]Teruhisa Misu, Tatsuya Kawahara, Kazunori Komatani:
Confirmation strategy for document retrieval systems with spoken dialog interface. INTERSPEECH 2004: 45-48 - [c58]Yuya Akita, Tatsuya Kawahara:
Language model adaptation based on PLSA of topics and speakers. INTERSPEECH 2004: 1045-1048 - [c57]Tatsuya Kawahara, Kiyotaka Uchimoto, Hitoshi Isahara, Kazuya Shitaoka:
Dependency structure analysis and sentence boundary detection in spontaneous Japanese. INTERSPEECH 2004: 1353-1356 - [c56]Tatsuya Kawahara, Masatake Dantsuji, Yasushi Tsubota:
Practical use of English pronunciation system for Japanese students in the CALL classroom. INTERSPEECH 2004: 1689-1692 - [c55]Tasuku Kitade, Tatsuya Kawahara, Hiroaki Nanjo:
Automatic extraction of key sentences from oral presentations using statistical measure based on discourse markers. INTERSPEECH 2004: 2169-2172 - [c54]Tatsuya Kawahara, Ian Richard Lane, Tomoko Matsui, Satoshi Nakamura:
Topic classification and verification modeling for out-of-domain utterance detection. INTERSPEECH 2004: 2197-2200 - [c53]Ian Richard Lane, Tatsuya Kawahara, Shinichi Ueno:
Example-based training of dialogue planning incorporating user and situation models. INTERSPEECH 2004: 2837-2840 - [c52]Tatsuya Kawahara, Kazuya Shitaoka, Hiroaki Nanjo:
Automatic transformation of lecture transcription into document style using statistical framework. INTERSPEECH 2004: 2881-2884 - [c51]Tatsuya Kawahara, Akinobu Lee, Kazuya Takeda, Katsunobu Itou, Kiyohiro Shikano:
Recent progress of open-source LVCSR engine julius and Japanese model repository. INTERSPEECH 2004: 3069-3072 - [c50]Shinichi Ueno, Fumihiro Adachi, Kazunori Komatani, Tatsuya Kawahara, Hiroshi G. Okuno:
Bus Information System Based on User Models and Dynamic Generation of VoiceXML Scripts. JSAI Workshops 2004: 46-60 - 2003
- [c49]Yoji Kiyota, Sadao Kurohashi, Teruhisa Misu, Kazunori Komatani, Tatsuya Kawahara, Fuyuko Kido:
Dialog Navigator : A Spoken Dialog Q-A System based on Large Text Knowledge Base. ACL (Companion) 2003: 149-152 - [c48]Kazunori Komatani, Shinichi Ueno, Tatsuya Kawahara, Hiroshi G. Okuno:
Flexible Guidance Generation Using User Model in Spoken Dialogue Systems. ACL 2003: 256-263 - [c47]Masafumi Nishida, Tatsuya Kawahara:
Unsupervised speaker indexing using speaker model selection based on Bayesian information criterion. ICASSP (1) 2003: 172-175 - [c46]Ian R. Lane, Tatsuya Kawahara, Tomoko Matsui:
Language model switching based on topic detection for dialog speech recognition. ICASSP (1) 2003: 616-619 - [c45]Ian R. Lane, Tatsuya Kawahara, Tomoko Matsui, Satoshi Nakamura:
Hierarchical topic classification for dialog speech recognition based on language model switching. INTERSPEECH 2003: 429-432 - [c44]Kazunori Komatani, Shinichi Ueno, Tatsuya Kawahara, Hiroshi G. Okuno:
User modeling in spoken dialogue systems for flexible guidance generation. INTERSPEECH 2003: 745-748 - [c43]Tatsuya Kawahara, Ryosuke Ito, Kazunori Komatani:
Spoken dialogue system for queries on appliance manuals using hierarchical confirmation strategy. INTERSPEECH 2003: 1701-1704 - [c42]Masafumi Nishida, Tatsuya Kawahara:
Speaker model selection using Bayesian information criterion for speaker indexing and speaker adaptation. INTERSPEECH 2003: 1849-1852 - [c41]Yuya Akita, Tatsuya Kawahara:
Unsupervised speaker indexing using anchor models and automatic transcription of discussions. INTERSPEECH 2003: 2985-2988 - [c40]Kazunori Komatani, Fumihiro Adachi, Shinichi Ueno, Tatsuya Kawahara, Hiroshi G. Okuno:
Flexible Spoken Dialogue System based on User Models and Dynamic Generation of VoiceXML Scripts. SIGDIAL Workshop 2003: 87-96 - 2002
- [c39]Kazunori Komatani, Tatsuya Kawahara, Ryosuke Ito, Hiroshi G. Okuno:
Efficient Dialogue Strategy to Find Users' Intended Items from Information Query Results. COLING 2002 - [c38]Tatsuya Kawahara, Masahiro Hasegawa:
Automatic indexing of lecture speech by extracting topic-independent discourse markers. ICASSP 2002: 1-4 - [c37]Hiroaki Nanjo, Tatsuya Kawahara:
Speaking-rate dependent decoding and adaptation for spontaneous lecture speech recognition. ICASSP 2002: 725-728 - [c36]Yoko Yamakata, Tatsuya Kawahara, Hiroshi G. Okuno:
Belief network based disambiguation of object reference in spoken dialogue system for robot. INTERSPEECH 2002: 177-180 - [c35]Antoine Raux, Tatsuya Kawahara:
Automatic intelligibility assessment and diagnosis of critical pronunciation errors for computer-assisted pronunciation learning. INTERSPEECH 2002: 737-740 - [c34]Kazunori Imoto, Yasushi Tsubota, Antoine Raux, Tatsuya Kawahara, Masatake Dantsuji:
Modeling and automatic detection of English sentence stress for computer-assisted English prosody learning system. INTERSPEECH 2002: 749-752 - [c33]Yasushi Tsubota, Tatsuya Kawahara, Masatake Dantsuji:
Recognition and verification of English by Japanese students for computer-assisted language learning system. INTERSPEECH 2002: 1205-1208 - [c32]Kozo Okuda, Tatsuya Kawahara, Satoshi Nakamura:
Speaking rate compensation based on likelihood criterion in acoustic model training and decoding. INTERSPEECH 2002: 2589-2592 - [c31]Akinobu Lee, Tatsuya Kawahara, Kazuya Takeda, Masato Mimura, Atsushi Yamada, Akinori Ito, Katsunobu Itou, Kiyohiro Shikano:
Continuous Speech Recognition Consortium an Open Repository for CSR Tools and Models. LREC 2002 - 2001
- [c30]Akinobu Lee, Tatsuya Kawahara, Kiyohiro Shikano:
Gaussian mixture selection using context-independent HMM. ICASSP 2001: 69-72 - [c29]Kazunori Komatani, Katsuaki Tanaka, Hiroaki Kashima, Tatsuya Kawahara:
Domain-independent spoken dialogue platform using key-phrase spotting based on combined language model. INTERSPEECH 2001: 1319-1322 - [c28]Akinobu Lee, Tatsuya Kawahara, Kiyohiro Shikano:
Julius - an open source real-time large vocabulary recognition engine. INTERSPEECH 2001: 1691-1694 - [c27]Hiroaki Nanjo, Kazuomi Kato, Tatsuya Kawahara:
Speaking rate dependent acoustic modeling for spontaneous lecture speech recognition. INTERSPEECH 2001: 2531-2534 - 2000
- [c26]Kazunori Komatani, Tatsuya Kawahara:
Flexible Mixed-Initiative Dialogue Management using Concept-Level Confidence Measures of Speech Recognizer Output. COLING 2000: 467-473 - [c25]Akinobu Lee, Tatsuya Kawahara, Kazuya Takeda, Kiyohiro Shikano:
A new phonetic tied-mixture model for efficient decoding. ICASSP 2000: 1269-1272 - [c24]Hiroya Fujisaki, Katsuhiko Shirai, Shuji Doshita, Seiichi Nakagawa, Keikichi Hirose, Shuichi Itahashi, Tatsuya Kawahara, Sumio Ohno, Hideaki Kikuchi, Kenji Abe, Shinya Kiriyama:
Overview of an intelligent system for information retrieval based on human-machine dialogue through spoken language. INTERSPEECH 2000: 70-73 - [c23]Kazuomi Kato, Hiroaki Nanjo, Tatsuya Kawahara:
Automatic transcription of lecture speech using topic-independent language modeling. INTERSPEECH 2000: 162-165 - [c22]Kazunori Imoto, Masatake Dantsuji, Tatsuya Kawahara:
Modelling of the perception of English sentence stress for computer-assisted language learning. INTERSPEECH 2000: 175-178 - [c21]Tatsuya Kawahara, Akinobu Lee, Tetsunori Kobayashi, Kazuya Takeda, Nobuaki Minematsu, Shigeki Sagayama, Katsunobu Itou, Akinori Ito, Mikio Yamamoto, Atsushi Yamada, Takehito Utsuro, Kiyohiro Shikano:
Free software toolkit for Japanese large vocabulary continuous speech recognition. INTERSPEECH 2000: 476-479 - [c20]Yasushi Tsubota, Masatake Dantsuji, Tatsuya Kawahara:
Computer-assisted English vowel learning system for Japanese speakers using cross language formant structures. INTERSPEECH 2000: 566-569 - [c19]Kazunori Komatani, Tatsuya Kawahara:
Generating effective confirmation and guidance using two-level confidence measures for dialogue systems. INTERSPEECH 2000: 648 - [c18]Hiroaki Nanjo, Akinobu Lee, Tatsuya Kawahara:
Automatic diagnosis of recognition errors in large vocabulary continuous speech recognition systems. INTERSPEECH 2000: 1027-1030 - [c17]Katsunobu Itou, Kiyohiro Shikano, Tatsuya Kawahara, Kazuya Takeda, Atsushi Yamada, Akinori Ito, Takehito Utsuro, Tetsunori Kobayashi, Nobuaki Minematsu, Mikio Yamamoto, Shigeki Sagayama, Akinobu Lee:
IPA Japanese Dictation Free Software Project. LREC 2000
1990 – 1999
- 1999
- [c16]Tatsuya Kawahara, Shuji Doshita:
Topic independent language model for key-phrase detection and verification. ICASSP 1999: 685-688 - 1998
- [j4]Tatsuya Kawahara, Chin-Hui Lee, Biing-Hwang Juang:
Flexible speech understanding based on combined key-phrase detection and verification. IEEE Trans. Speech Audio Process. 6(6): 558-568 (1998) - [c15]Chul-Ho Jo, Tatsuya Kawahara, Shuji Doshita, Masatake Dantsuji:
Automatic pronunciation error detection and guidance for foreign language learning. ICSLP 1998 - [c14]Tatsuya Kawahara, Kentaro Ishizuka, Shuji Doshita, Chin-Hui Lee:
Speaking-style dependent lexicalized filler model for key-phrase detection and verification. ICSLP 1998 - [c13]Tatsuya Kawahara, Tetsunori Kobayashi, Kazuya Takeda, Nobuaki Minematsu, Katsunobu Itou, Mikio Yamamoto, Atsushi Yamada, Takehito Utsuro, Kiyohiro Shikano:
Sharable software repository for Japanese large vocabulary continuous speech recognition. ICSLP 1998 - [c12]Akinobu Lee, Tatsuya Kawahara, Shuji Doshita:
An efficient two-pass search algorithm using word trellis index. ICSLP 1998 - [c11]Felix C. M. Quimbo, Tatsuya Kawahara, Shuji Doshita:
Prosodic analysis of fillers and self-repair in Japanese speech. ICSLP 1998 - 1997
- [j3]Shigenori Maeda, Masaaki Okamoto, Tatsuya Kawahara, Michihiko Minoh, Katsuo Ikeda, Shuji Doshita:
Individual identification by integrating facial image, walking image, and vocal features. Syst. Comput. Jpn. 28(6): 77-84 (1997) - [c10]Hirokazu Masataki, Yoshinori Sagisaka, Kazuya Hisaki, Tatsuya Kawahara:
Task adaptation using MAP estimation in N-gram language modeling. ICASSP 1997: 783-786 - [c9]Tatsuya Kawahara, Chin-Hui Lee, Biing-Hwang Juang:
Combining key-phrase detection and subword-based verification for flexible speech understanding. ICASSP 1997: 1159-1162 - 1996
- [c8]Tatsuya Kawahara, Norihide Kitaoka, Shuji Doshita:
Concept-based phrase spotting approach for spontaneous speech understanding. ICASSP 1996: 291-298 - [c7]Tatsuya Kawahara, Chin-Hui Lee, Biing-Hwang Juang:
Key-phrase detection and verification for flexible speech understanding. ICSLP 1996: 861-864 - 1994
- [j2]Tatsuya Kawahara, Shuji Doshita, Shinji Matsumoto:
Continuous speech recognition based on A* search with word-pair constraint as heuristics. Syst. Comput. Jpn. 25(7): 101-110 (1994) - [c6]Tatsuya Kawahara, Masahiro Araki, Shuji Doshita:
Heuristic search integrating syntactic, semantic and dialog-level constraints. ICASSP (2) 1994: 25-28 - [c5]Tatsuya Kawahara, Toshihiko Munetsugu, Norihide Kitaoka, Shuji Doshita:
Keyword and phrase spotting with heuristic language model. ICSLP 1994: 815-818 - 1992
- [c4]Tatsuya Kawahara, Shuji Doshita:
HMM based on pair-wise Bayes classifiers. ICASSP 1992: 365-368 - 1991
- [j1]Tatsuya Kawahara, Shuji Doshita, Shigeyoshi Kitazawa:
Speaker-independent consonant recognition by integrating discriminant analysis and hmm. Syst. Comput. Jpn. 22(7): 84-95 (1991) - [c3]Tatsuya Kawahara, Shuji Doshita:
Phoneme recognition by combining discriminant analysis and HMM. ICASSP 1991: 557-560 - [c2]Pascale Fung, Tatsuya Kawahara, Shuji Doshita:
Unsupervised speaker normalization by speaker Markov model converter for speaker-independent speech recognition. EUROSPEECH 1991: 1111-1114 - 1990
- [c1]Tatsuya Kawahara, Toru Ogawa, Shigeyoshi Kitazawa, Shuji Doshita:
Phoneme recognition by combining Bayesian linear discriminations of selected pairs of classes. ICSLP 1990: 229-232
Coauthor Index
[j68] [c309] [e2] [i51] [i50] [i47] [i46] [i44] [i40] [i39] [i38] [j64] [j63] [j62] [c303] [c300] [c297] [c296] [c295] [i36] [i33] [i32] [j59] [c294] [c293] [c287] [c285] [i27] [j56] [c272] [i24] [c264] [c263] [c256] [c255] [c254] [c252] [j52] [c247] [c242] [c239] [c238] [c237] [c235] [c230] [c228] [c227] [c226] [c225] [c219] [c218] [c212] [c204] [c201] [c199] [i2] [c193] [c192] [c191] [c190] [c184] [c176] [c170] [c168]
[j66] [c301] [c299] [i35] [c292] [c289] [c286] [i29] [i28] [j55] [c284] [c282] [c281] [c280] [c275] [i19] [c268] [c261] [c260] [c259] [c258] [c253] [i18] [i15] [i14] [i13] [i12] [j50] [c248] [i8] [i5] [c233] [c232] [c231] [c230] [c224] [c223] [c215] [c214] [c211] [c207] [c204] [c202] [c200] [i1] [c189] [j40] [c180] [c178] [c171] [c169] [j32] [c131] [c127] [c122] [c120] [c31]
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