Personal profile
Research Interests
Machine Learning, Deep Learning, Nature Language Processing, Computer Vision
Experience
1997/8~2012/7 Professor, Department of Computer Science and Information Engineering, National Cheng Kung University
1998/7~1998/9 Visiting Research Fellow, Speech Technology Laboratory, USA Panasonic Technologies, Inc.
2002/7~2002/9 Visiting Research Fellow, Furui Lab, Tokyo Institute of Technology
2006/7~2007/2 Visiting Professor, Electrical Engineering , Georgia Institute of Technology
2008/7~2008/8 Visiting Research Fellow, Speech Group, Microsoft Research Asia
2010/1~2010/7 Visiting Research Fellow, Speech Recognition Group, IBM T. J. Watson Research Center
2012/8~current Professor, Department of Electrial and Computer Engineering, National Chiao Tung University
2013/8~current Adjunctive Professor, Department of Computer Science, National Chiao Tung University
2015/8~2017/1 Vice Dean, College of Electrial and Computer Engineering, National Chiao Tung University
2017/10~2019/9 Chairman, Board of Directors, The Association for Computational Linguistics and Chinese Language Processing
2019/8~current Principal Investigator, Higher Education SPROUT Project, National Chiao Tung University
2015/5~current Chair Professor, National Chiao Tung University
Education/Academic qualification
PhD, Computer Science, National Tsing Hua University
External positions
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Collaborations and top research areas from the last five years
Projects
- 26 Finished
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Data Efficiency for Deep Reinforcement Learning
Chien, J.-T. (PI)
1/08/23 → 31/07/24
Project: Government Ministry › Other Government Ministry Institute
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Deep Latent Disentanglement for Domain Mapping and Learning
Chien, J.-T. (PI)
1/08/23 → 31/07/24
Project: Government Ministry › Other Government Ministry Institute
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對話系統之資料表示與學習(2/2)
Chien, J.-T. (PI)
1/11/22 → 31/10/23
Project: Government Ministry › Other Government Ministry Institute
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Data Efficiency for Deep Reinforcement Learning
Chien, J.-T. (PI)
1/08/22 → 31/07/23
Project: Government Ministry › Other Government Ministry Institute
-
Deep Latent Disentanglement for Domain Mapping and Learning
Chien, J.-T. (PI)
1/08/22 → 31/07/23
Project: Government Ministry › Other Government Ministry Institute
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Variational Dehallucination via Retrieval-Augmented Prompt Learning
Lin, H. Y., Chang, Y. C. & Chien, J. T., 2026, In: IEEE Transactions on Audio, Speech and Language Processing. 34, p. 259-271 13 p.Research output: Contribution to journal › Article › peer-review
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Advancements in Clinical Evaluation and Regulatory Frameworks for AI-Driven Software as a Medical Device (SaMD)
Yang, S. R., Chien, J. T. & Lee, C. Y., 2025, In: IEEE Open Journal of Engineering in Medicine and Biology. 6, p. 147-151 5 p.Research output: Contribution to journal › Article › peer-review
Open Access9 Scopus citations -
Attention Disentanglement for Semantic Diffusion Modeling in Text-to-Image Generation
Yu, H. C. & Chien, J. T., 2025, 2025 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2025 - Proceedings. Rao, B. D., Trancoso, I., Sharma, G. & Mehta, N. B. (eds.). Institute of Electrical and Electronics Engineers Inc., (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
3 Scopus citations -
CAPR: Confidence-Aware Prompt Refinement in Large Language Models
Chien, J. T. & Huang, P. C., 2025, In: Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. p. 3264-3268 5 p.Research output: Contribution to journal › Conference article › peer-review
1 Scopus citations -
CGDD: Contrastive Gaussian-Dirac Diffusion Model
Chen, C. C., Lin, H. Y. & Chien, J. T., 2025, In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings.Research output: Contribution to journal › Conference article › peer-review
3 Scopus citations
Prizes
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Distinguished Research Fellow, National Science and Technology Council
Chien, J.-T. (Recipient), Apr 2023
Prize: Honorary award
File -
AAPM Farrington Daniels Award
Tseng, H. H. (Recipient), Luo, Y. (Recipient), Cui, S. (Recipient), Chien, J.-T. (Recipient), Ten Haken, R. K. (Recipient) & El Naqa, I. (Recipient), 2018
Prize: Honorary award
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Best Paper Award, IEEE Automatic Speech Recognition and Understanding (ASRU) Workshop
Chien, J.-T. (Recipient), 2011
Prize: Honorary award
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Best Paper Award, IEEE Machine Learning for Signal Processing (MLSP) Workshop
Chien, J.-T. (Recipient), Sep 2023
Prize: Honorary award
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Activities
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Annual Meeting of the Association for Computational Linguistics (ACL), Tutorial Speaker
Chien, J.-T. (Speaker)
2019 → …Activity: Talk or presentation › Invited talk
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ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), Tutorial Speaker
Chien, J.-T. (Speaker)
2019 → …Activity: Talk or presentation › Invited talk
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AAAI Conference on Artificial Intelligence (AAAI), Tutorial Speaker
Chien, J.-T. (Speaker)
2019Activity: Talk or presentation › Invited talk
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International Joint Conference on Artificial Intelligence (IJCAI), Tutorial Speaker
Chien, J.-T. (Speaker)
2019 → …Activity: Talk or presentation › Invited talk
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Journal of Signal Processing Systems (Journal)
Chien, J.-T. (Member of editorial board)
1 May 2019 → …Activity: Publication peer-review and editorial work › Editorial work