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  • Chung-Hsien Wu

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., p. 70-74 5 p. (Proceedings of the 2017 International Conference on Orange Technologies, ICOT 2017; vol. 2018-January).

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

8 Citations (Scopus)

Action unit reconstruction of occluded facial expression

Wu, C-H., Lin, J. C. & Wei, W. L., 2014 Nov 12, IEEE International Conference on Orange Technologies, ICOT 2014. Institute of Electrical and Electronics Engineers Inc., p. 177-180 4 p. 6956628. (IEEE International Conference on Orange Technologies, ICOT 2014).

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

1 Citation (Scopus)

Affective-cognitive dialogue act detection in an error-aware spoken dialogue system

Liang, W. B., Wu, C-H. & Sheng, M. H., 2013 Dec 1, 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013. 6694233. (2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013).

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

1 Citation (Scopus)

Affective structure modeling of speech using probabilistic context free grammar for emotion recognition

Huang, K. Y., Lin, J. K., Chiu, Y. H. & Wu, C. H., 2015 Aug 4, 2015 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 5286-5290 5 p. 7178980. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2015-August).

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

2 Citations (Scopus)

An efficient pre-processing scheme to improve the sound source localization system in noisy environment

Lee, S. C., Bharanitharan, K., Chen, B. W., Wang, J. F., Wu, C. H. & Liao, M. J., 2011 Dec 1, In : Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. p. 2493-2496 4 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

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., p. 9-12 4 p. 8278967. (2016 International Conference on Orange Technologies, ICOT 2016; vol. 2018-January).

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

A probabilistic fusion strategy for audiovisual emotion recognition of sparse and noisy data

Lin, J. C., Wu, C. H. & Wei, W. L., 2013 Jul 12, ICOT 2013 - 1st International Conference on Orange Technologies. p. 278-281 4 p. 6521212. (ICOT 2013 - 1st International Conference on Orange Technologies).

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

1 Citation (Scopus)

A regression approach to affective rating of Chinese words from ANEW

Wei, W. L., Wu, C. H. & Lin, J. C., 2011 Oct 27, Affective Computing and Intelligent Interaction - 4th International Conference, ACII 2011, Proceedings. PART 2 ed. p. 121-131 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6975 LNCS, no. PART 2).

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

29 Citations (Scopus)
9 Citations (Scopus)
7 Citations (Scopus)

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., p. 6144-6148 5 p. 8461494. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2018-April).

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

3 Citations (Scopus)

Audiovisual Emotion Recognition Using Semi-Coupled Hidden Markov Model with State-Based Alignment Strategy

Wu, C. H., Lin, J. C. & Wei, W. L., 2015 Jan 2, Emotion Recognition: A Pattern Analysis Approach. wiley, p. 493-513 21 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Automatic ontology population using deep learning for triple extraction

Su, M. H., Wu, C. H. & Shih, P. C., 2019 Nov, 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2019. Institute of Electrical and Electronics Engineers Inc., p. 262-267 6 p. 9023113. (2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2019).

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

Automatic pronunciation clustering using a World English archive and pronunciation structure analysis

Shen, H. P., Minematsu, N., Makino, T., Weinberger, S. H., Pongkittiphan, T. & Wu, C-H., 2013 Dec 1, 2013 IEEE Workshop on Automatic Speech Recognition and Understanding, ASRU 2013 - Proceedings. p. 222-227 6 p. 6707733. (2013 IEEE Workshop on Automatic Speech Recognition and Understanding, ASRU 2013 - Proceedings).

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

3 Citations (Scopus)

BFI-based speaker personality perception using acoustic-prosodic features

Liu, C. J., Wu, C. H. & Chiu, Y. H., 2013 Dec 1, 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013. 6694234. (2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013).

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

3 Citations (Scopus)

Candidate Expansion and Prosody Adjustment for Natural Speech Synthesis Using a Small Corpus

Chen, Y. Y., Wu, C. H., Huang, Y. C., Lin, S. L. & Wang, J. F., 2016 Jun, In : IEEE/ACM Transactions on Audio Speech and Language Processing. 24, 6, p. 1052-1065 14 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

CECOS: A Chinese-English code-switching speech database

Shen, H. P., Wu, C. H., Yang, Y. T. & Hsu, C. S., 2011 Dec 20, 2011 International Conference on Speech Database and Assessments, Oriental COCOSDA 2011 - Proceedings. p. 120-123 4 p. 6085992. (2011 International Conference on Speech Database and Assessments, Oriental COCOSDA 2011 - Proceedings).

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

15 Citations (Scopus)
6 Citations (Scopus)
1 Citation (Scopus)
12 Citations (Scopus)

Compressive Sensing-Based Speech Enhancement

Wang, J. C., Lee, Y. S., Lin, C. H., Wang, S. F., Shih, C. H. & Wu, C. H., 2016 Nov, In : IEEE/ACM Transactions on Audio Speech and Language Processing. 24, 11, p. 2122-2131 10 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Coupled HMM-based multimodal fusion for mood disorder detection through elicited audio–visual signals

Yang, T. H., Wu, C. H., Huang, K. Y. & Su, M. H., 2017 Nov 1, In : Journal of Ambient Intelligence and Humanized Computing. 8, 6, p. 895-906 12 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Data collection of elicited facial expressions and speech responses for mood disorder detection

Huang, K. Y., Wu, C. H., Kuo, Y. T., Yen, H. H., Jang, F. L. & Chiu, Y. H., 2016 Jun 22, Proceedings of 2015 International Conference on Orange Technologies, ICOT 2015. Institute of Electrical and Electronics Engineers Inc., p. 42-45 4 p. 7498502. (Proceedings of 2015 International Conference on Orange Technologies, ICOT 2015).

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

3 Citations (Scopus)

Detecting Unipolar and Bipolar Depressive Disorders from Elicited Speech Responses Using Latent Affective Structure Model

Huang, K. Y., Wu, C. H., Su, M. H. & Kuo, Y. T., 2018 Feb 8, (Accepted/In press) In : IEEE Transactions on Affective Computing.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Detection, measurement, and enhancement of happiness

Wang, J. F., Wu, C. H., Hsieh, S., Liou, S. & Chen, B. W., 2014, In : Scientific World Journal. 2014, 841206.

Research output: Contribution to journalEditorial

Detection of mood disorder using modulation spectrum of facial action unit profiles

Yang, T. H., Wu, C. H., Su, M. H. & Chang, C. C., 2018 Feb 1, 2016 International Conference on Orange Technologies, ICOT 2016. Institute of Electrical and Electronics Engineers Inc., p. 5-8 4 p. 8278966. (2016 International Conference on Orange Technologies, ICOT 2016; vol. 2018-January).

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

Detection of mood disorder using speech emotion profiles and LSTM

Yang, T. H., Wu, C. H., Huang, K. Y. & Su, M. H., 2017 May 2, Proceedings of 2016 10th International Symposium on Chinese Spoken Language Processing, ISCSLP 2016. Wang, H-M., Hou, Q., Wei, Y., Lee, T., Wei, J., Xie, L., Feng, H., Dang, J. & Dang, J. (eds.). Institute of Electrical and Electronics Engineers Inc., 7918439. (Proceedings of 2016 10th International Symposium on Chinese Spoken Language Processing, ISCSLP 2016).

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

4 Citations (Scopus)

Dialog State Tracking and action selection using deep learning mechanism for interview coaching

Su, M. H., Huang, K. Y., Yang, T. H., Lai, K. J. & Wu, C. H., 2017 Mar 10, Proceedings of the 2016 International Conference on Asian Language Processing, IALP 2016. Dong, M., Wu, C-H., Lu, Y., Li, H., Tseng, Y-H., Yu, L-C. & Lee, L-H. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 6-9 4 p. 7875922. (Proceedings of the 2016 International Conference on Asian Language Processing, IALP 2016).

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

3 Citations (Scopus)

Dialog state tracking for interview coaching using two-level LSTM

Su, M. H., Wu, C. H., Huang, K. Y., Yang, T. H. & Huang, T. C., 2017 May 2, Proceedings of 2016 10th International Symposium on Chinese Spoken Language Processing, ISCSLP 2016. Wang, H-M., Hou, Q., Wei, Y., Lee, T., Wei, J., Xie, L., Feng, H., Dang, J. & Dang, J. (eds.). Institute of Electrical and Electronics Engineers Inc., 7918438. (Proceedings of 2016 10th International Symposium on Chinese Spoken Language Processing, ISCSLP 2016).

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

3 Citations (Scopus)
2 Citations (Scopus)

Emoticon recommendation in microblog using affective trajectory model

Liang, W. B., Wang, H. C., Chu, Y. A. & Wu, C-H., 2014 Feb 12, 2014 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2014. Institute of Electrical and Electronics Engineers Inc., 7041632. (2014 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2014).

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

5 Citations (Scopus)

Emotion detection based on concept inference and spoken sentence analysis for customer service

Fang, R. Y., Chen, B. W., Wang, J. F. & Wu, C-H., 2011 Dec 1, In : Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. p. 1409-1412 4 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Emotion recognition from multi-modal information

Wu, C-H., Lin, J. C., Wei, W. L. & Cheng, K. C., 2013 Dec 1, 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013. 6694347. (2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013).

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

3 Citations (Scopus)

Emotion recognition of affective speech based on multiple classifiers using acoustic-prosodic information and semantic labels

Wu, C. H. & Liang, W. B., 2011 Jan 1, In : IEEE Transactions on Affective Computing. 2, 1, p. 10-21 12 p., 5674019.

Research output: Contribution to journalArticle

140 Citations (Scopus)

Emotion recognition of affective speech based on multiple classifiers using acoustic-prosodic information and semantic labels (Extended abstract)

Wu, C-H. & Liang, W. B., 2015 Dec 2, 2015 International Conference on Affective Computing and Intelligent Interaction, ACII 2015. Institute of Electrical and Electronics Engineers Inc., p. 477-483 7 p. 7344613. (2015 International Conference on Affective Computing and Intelligent Interaction, ACII 2015).

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

4 Citations (Scopus)
7 Citations (Scopus)

Emotion recognition of conversational affective speech using temporal course modeling-based error weighted cross-correlation model

Lin, J. C., Wei, W. L., Wu, C. H. & Wang, H. M., 2014 Feb 12, 2014 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2014. Institute of Electrical and Electronics Engineers Inc., 7041621. (2014 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2014).

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

Exploiting psychological factors for interaction style recognition in spoken conversation

Wei, W. L., Wu, C. H., Lin, J. C. & Li, H., 2014 Mar 1, In : IEEE Transactions on Audio, Speech and Language Processing. 22, 3, p. 659-671 13 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
9 Citations (Scopus)

Exploring Macroscopic Fluctuation of Facial Expression for Mood Disorder Classification

Hong, Q. B., Wu, C. H., Su, M. H. & Huang, K. Y., 2018 Sep 21, 2018 1st Asian Conference on Affective Computing and Intelligent Interaction, ACII Asia 2018. Institute of Electrical and Electronics Engineers Inc., 8470337. (2018 1st Asian Conference on Affective Computing and Intelligent Interaction, ACII Asia 2018).

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

1 Citation (Scopus)

Exploring microscopic fluctuation of facial expression for mood disorder classification

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., p. 65-69 5 p. (Proceedings of the 2017 International Conference on Orange Technologies, ICOT 2017; vol. 2018-January).

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

2 Citations (Scopus)

Extraction and representation of nursing diagnosis for assisted assessment and affective analysis

Chiu, Y. H., Chen, W. H., Hung, Y. W., Wang, H. C., Huang, K. Y. & Wu, C. H., 2016 Jun 22, Proceedings of 2015 International Conference on Orange Technologies, ICOT 2015. Institute of Electrical and Electronics Engineers Inc., p. 50-53 4 p. 7498504. (Proceedings of 2015 International Conference on Orange Technologies, ICOT 2015).

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

Facial action unit prediction under partial occlusion based on Error Weighted Cross-Correlation Model

Lin, J. C., Wu, C. H. & Wei, W. L., 2013 Oct 18, 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Proceedings. p. 3482-3486 5 p. 6638305. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

10 Citations (Scopus)

Fluent personalized speech synthesis with prosodicword-level spontaneous speech generation

Huang, Y. C., Wu, C. H. & Shie, M. G., 2015 Jan 1, In : Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 2015-January, p. 294-298 5 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)
1 Citation (Scopus)

Follow-up question generation using pattern-based seq2seq with a small corpus for interview coaching

Su, M. H., Wu, C. H., Huang, K. Y., Hong, Q. B. & Huang, H. H., 2018 Jan 1, In : Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 2018-September, p. 1006-1010 5 p.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Fully complex deep neural network for phase-incorporating monaural source separation

Lee, Y. S., Wang, C. Y., Wang, S. F., Wang, J. C. & Wu, C. H., 2017 Jun 16, 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 281-285 5 p. 7952162. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

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

14 Citations (Scopus)