Yung-Chun Chang

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

URL

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

Semantics Engineering & Materials Science

Syntactics Engineering & Materials Science

Proteins Engineering & Materials Science

Linguistics Engineering & Materials Science

Learning systems Engineering & Materials Science

Vector spaces Engineering & Materials Science

Neural networks Engineering & Materials Science

Sentiment Analysis Mathematics

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

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

178 Citations
6 h-Index
26 Conference contribution
21 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

Medical knowledge infused convolutional neural networks for cohort selection in clinical trials

Chen, C. J., Warikoo, N., Chang, Y. C., Chen, J. H. & Hsu, W. L., Nov 1 2019, In : Journal of the American Medical Informatics Association : JAMIA. 26, 11, p. 1227-1236 10 p.

Research output: Contribution to journal › Article

Clinical Trials

Learning

Health Surveys

Semantics

Noise

Refined distributed emotion vector representation for social media sentiment analysis

Chang, Y. C., Yeh, W. C., Hsing, Y. C. & Wang, C. A., Jan 1 2019, In : PLoS ONE. 14, 10, e0223317.

Research output: Contribution to journal › Article

Open Access

Social Media

Shopping centers

social networks

Recommender systems

emotions

11 Citations (Scopus)

Social media analytics: Extracting and visualizing Hilton hotel ratings and reviews from TripAdvisor

Chang, Y-C., Ku, C-H. & Chen, C-H., Oct 2019, In : International Journal of Information Management. 48, p. 263-279

Research output: Contribution to journal › Article

Hotels

social media

rating

Industry

Convolution

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