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Yung-Chun Chang

Assistant Professor

 https://orcid.org/0000-0002-9634-8380
  • 169 Citations
  • 6 h-Index
20062020
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Personal profile

Education

  • 2016.07 Ph.D., Department of Information Management, National Taiwan University, Taiwan
  • 2007.06 M.S., Department of Information Management, Chang Jung Christian University, Taiwan
  • 2005.06 B.S., Department of Information Management, Leader University, Taiwan

Experience

  • 2017.08- Assistant Professor, Graduate Institute of Data Science, Taipei Medical University
  • 2017.01-2017.07 Academia Sinica Postdoctoral Fellowship, Institute of Information Science, Academia Sinica, Taiwan
  • 2016.08-2016.12 Postdoctoral Research Fellow, Institute of Information Science, Academia Sinica, Intelligent Agent System Lab, Taiwan
  • 2010.01-2016.07 Research Assistant, Institute of Information Science, Academia Sinica, Intelligent Agent System Lab, Taiwan
  • 2008.01-2009.12 Software Engineer, Institute of Physics, Academia Sinica, Grid Computing Center, Taiwan

Research Interests

  • Natural Language Processing
  • Information Extraction and Retrieval
  • Text Categorization
  • Cognitive Search
  • Sentiment (Opinion and Emotion) Analysis
  • Intelligent Chatbot of Deep Language Understanding

Awards

  • 2016 Academia Sinica Postdoctoral Fellowship (acceptance rate: 6/181 = 3.31%)
  • 2016 ACLCLP Doctoral Dissertation Award
  • 2016 Bronze medal 5x5 Shogi in TCGA 2016 computer game tournaments
  • 2015 ACLCLP Student Travel Grant for ACL-IJCNLP, Taiwan
  • 2015 Bronze medal 5x5 Shogi in TAAI 2015 computer game tournaments
  • 2014 Bronze medal 5x5 Shogi in TAAI 2014 computer game tournaments
  • 2014 Merit Paper Award in the international track of TAAI
  • 2013 FAOS Outstanding Students Conference Travel Grant
  • 2013 Merit Paper Award in the domestic track of TAAI 
  • 2006 Best Paper Award of the Computer Society of the Republic of China
  • 2005 Best Paper Award of the 2005 National Computer Symposium
  • 2004 Best Final Project Award of the Department of Information Management Leader University, Taiwan

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Vector spaces Engineering & Materials Science
Neural networks Engineering & Materials Science
Sentiment Analysis Mathematics

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Projects 2017 2020

以多目標深度學習方法進行中文短句語意分析與建構領域對話機器人之研究(2/3)

Chang, Y.

9/1/19 → 8/1/20

Project: A - Government Institution › b - Ministry of Science and Technology

發掘社群互動關係與群眾觀感探勘之研究(2/2)

Chang, Y.

11/1/18 → 10/1/19

Project: A - Government Institution › b - Ministry of Science and Technology

以多目標深度學習方法進行中文短句語意分析與建構領域對話機器人之研究(1/3)

Chang, Y.

9/1/18 → 8/1/19

Project: A - Government Institution › b - Ministry of Science and Technology

發掘社群互動關係與群眾觀感探勘之研究(1/2)

Chang, Y.

11/1/17 → 10/31/18

Project: A - Government Institution › b - Ministry of Science and Technology

新聘教師研究補助

Chang, Y.

10/1/17 → 9/30/18

Project: B - Project of TMU › g - Research Grants for Newly Hired Faculty

Research Output 2006 2019

  • 169 Citations
  • 6 h-Index
  • 27 Conference contribution
  • 19 Article
  • 1 Book

Artificial Intelligence and Visual Analytics: A Deep-Learning Approach to Analyze Hotel Reviews & Responses

Ku, C-H., Chang, Y-C., Wang, Y., Chen, C-H. & Hsiao, S-H., Jan 8 2019, 52nd Hawaii International Conference on System Sciences .

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

An Ensemble Neural Network Model for Benefiting Pregnancy Health Stats from Mining Social Media

Warikoo, N., Chang, Y. C., Dai, H. J. & Hsu, W. L., Jan 1 2018, Information Retrieval Technology - 14th Asia Information Retrieval Societies Conference, AIRS 2018, Proceedings. Ku, L-W., Yeh, J-F., Yu, L-C., Tseng, Y-H., Chen, Z-H., Sakai, T., Jiang, J., Lee, L-H. & Park, D. H. (eds.). Springer Verlag, p. 3-15 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11292 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Social Media
Pregnancy
Neural Network Model
Mining
Health

A public opinion keyword vector for social sentiment analysis research

Chang, Y. C., Lee, F. Y. & Chen, C. H., Jun 8 2018, Proceedings - 2018 10th International Conference on Advanced Computational Intelligence, ICACI 2018. Institute of Electrical and Electronics Engineers Inc., p. 752-757 6 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sentiment Analysis
Social Media
Internet
Vector spaces
Classifiers
1 Citation (Scopus)

LPTK: A linguistic pattern-aware dependency tree kernel approach for the BioCreative VI CHEMPROT task

Warikoo, N., Chang, Y. C. & Hsu, W. L., Jan 1 2018, In : Database. 2018, 2018

Research output: Contribution to journal › Article

Linguistics
seeds
Proteins
chemical compounds
protein-protein interactions
6 Citations (Scopus)

A semantic frame-based intelligent agent for topic detection

Chang, Y. C., Hsieh, Y. L., Chen, C. C. & Hsu, W. L., Jan 1 2017, In : Soft Computing. 21, 2, p. 391-401 11 p.

Research output: Contribution to journal › Article

Intelligent agents
Intelligent Agents
Semantics
Comprehensive Evaluation
Human Perception