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Personal profile

Education

  • 1991 PhD, Department of Electrical Engineering, National Cheng Kung University

Research Interests

  • Audio-visual multimedia summarization and retrieval
  • Multimedia emotion recognition
  • Speech recognition
  • Speech synthesis and conversion
  • Spoken dialog system and language understanding

Experience

  • 1983/06~1983/09 Engineer, Testing Division, GTE
  • 1983/09~1985/10 Section Head of Equipment Office, China Steel Corporation
  • 1997/03~1999/07 Section Chief of Operating, Computer and Network Center, National Cheng Kung University
  • 1997/08~present Professor, Computer Science and Information Engineering, National Cheng Kung University
  • 1999/08~2002/07 Chair, Computer Science and Information Engineering, National Cheng Kung University
  • 2003/07~2003/08 Visiting Scientist, Computer Science & Artificial Intelligence Lab, Massachusetts Institute of Technology (MIT), USA.
  • 2005/08~2005/09 Visiting Scientist, The Institute of Information Science(Academia Sinica)
  • 2007/09~2009/8 Vice Chair, The Association for Computational Linguistics and Chinese Language Processing
  • 2009/09~2011/9 Chair, The Association for Computational Linguistics and Chinese Language Processing
  • 2009/09~2015/07 Vice Dean, College of Electrical Engineering and Computer Science, National Cheng Kung University
  • 2009/12~2013/11, 2016/1~2017/12 Vice Chair, IEEE Tainan Section
  • 2011/3~2015/7 Chair, NCKU Electrical and Information Technology, National Cheng Kung University
  • 2012/12~2017/11 Executive director, IEEE Tainan Section
  • 2014/09~2015/07 Chair, Multimedia system and intelligent computing, National Cheng Kung University

Fingerprint Dive into the research topics where Chung-Hsien Wu is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Speech recognition Engineering & Materials Science
Speech synthesis Engineering & Materials Science
Semantics Engineering & Materials Science
Acoustics Engineering & Materials Science
Hidden Markov models Engineering & Materials Science
Neural networks Engineering & Materials Science
Speech analysis Engineering & Materials Science
Classifiers Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects 1995 2018

Research Output 1990 2019

2 Citations (Scopus)

Attention-based convolutional neural network and long Short-term memory for Short-term detection of mood disorders based on elicited speech responses

Huang, K. Y., Wu, C-H. & Su, M. H., 2019 Apr 1, In : Pattern Recognition. 88, p. 668-678 11 p.

Research output: Contribution to journalArticle

Neural networks
Clustering algorithms
Support vector machines
Long short-term memory
Health

Speech emotion recognition using convolutional neural network with audio word-based embedding

Huang, K. Y., Wu, C-H., Hong, Q. B., Su, M. H. & Zeng, Y. R., 2019 May 3, 2018 11th International Symposium on Chinese Spoken Language Processing, ISCSLP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 265-269 5 p. 8706610. (2018 11th International Symposium on Chinese Spoken Language Processing, ISCSLP 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

neural network
emotion
boredom
Emotion Recognition
Neural Networks
3 Citations (Scopus)

A chatbot using LSTM-based multi-layer embedding for elderly care

Su, M. H., Wu, C-H., Huang, K. Y., Hong, Q. B. & Wang, H. M., 2018 Apr 10, Proceedings of the 2017 International Conference on Orange Technologies, ICOT 2017. Wang, L., Dong, M., Lu, Y. & Li, H. (eds.). Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 70-74 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

sentences
embedding
Semantics
Social Media
conversation

Answer segmentation for question answering using latent dirichlet allocation and delta Bayesian information criterion

Su, M. H., Yang, T. H., Lin, W. H. & Wu, C-H., 2018 Feb 1, 2016 International Conference on Orange Technologies, ICOT 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 9-12 4 p. 8278967

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Websites
Processing
Emotions
Referral and Consultation
Psychology

Attention-Based Dialog State Tracking for Conversational Interview Coaching

Su, M. H., Wu, C-H., Huang, K. Y. & Chen, C. K., 2018 Sep 10, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 6144-6148 5 p. 8461494

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Semantics
Tensors
Neural networks
Long short-term memory

Thesis

A Context-Aware Chatbot Using Multi-Layer Embedding and NTN-based Pattern Matching for Elderly Care

Author: 嘉恬, 張., 2018 Apr 23

Supervisor: Wu, C. (Supervisor)

Student thesis: Master's Thesis

A Study on Data Fusion Strategy for Audio-Visual Emotion Recognition

Author: 仁俊, 林., 2014 Apr 28

Supervisor: Wu, C. (Supervisor)

Student thesis: Doctoral Thesis

A Study on Emotion Recognition from Elicited Speech Responses for Mood Disorder Detection

Author: 琨義, 黃., 2019

Supervisor: Wu, C. (Supervisor)

Student thesis: Doctoral Thesis

A Study on Multilingual and Accented Speech Recognition

Author: 涵平, 沈., 2014 Jun 16

Supervisor: Wu, C. (Supervisor)

Student thesis: Doctoral Thesis