Assoc. Prof. Ha Quang Thuy

Faculty of Information Technology
College of Technology (VNU-Univ. of Eng. & Tech.)
Vietnam National University, Hanoi

E3 Building, 144 Xuan Thuy Str., Cau Giay Dist., Ha Noi, Viet Nam
Tel: +84 (4) 37547204/22150527; Fax: +84 (4) 37547460
Email: thuyhq@vnu.edu.vn
Homepage: http://www.coltech.vnu.edu.vn/~thuyhq

 

Introduction

He is an Associate Professor at the Department of Information Systems and the Knowledge Technology Lab (Data Mining: Text- Web Mining), Faculty of Information Technology, College of Technology (COLTECH), Vietnam National University, Hanoi (VNU). He is also the Coordinator of the Laboratory of Knowledge Technology. He received the PhD degree at the Hanoi University of Science (HUS), VNU in 1997. He was a Vice-Dean of the Faculty of Information Technology, HUS (From 1995 to 1999) and a Vice Rector of the COLTECH, VNU (September 2004 - January 2010).

Researches

His research interests are concerned in Rough Sets, Data Mining (Text Mining and Web Mining) and KDD (Knowledge Discovery in Databases), and Parallel Algorithms. He is also interesting in the field of SSME (Service Science, Management and Engineering) since 2009.

DBLP: Quang-Thuy Ha, Thuy Quang Ha

Scopus Author Directory: Ha, Quang Thuy (Quang Thuy Ha) & Thuy, Ha Quang (Ha Quang Thuy) & Ha, Thuy Quang (Thuy Quang Ha)

ARNETMINER: Quang-Thuy Ha (with two adding papers from "Quang Ha")

Books

  1. Ha Quang Thuy, Phan Xuan Hieu, Doan Son, Nguyen Tri Thanh, Nguyen Thu Trang, Nguyen Cam Tu (2009). Web Mining. Education Publishing House, Vietnam (in Vietnamese ).
  2. Ha Quang Thuy and Nguyen Tri Thanh (2009). UNIX and Linux Operating Systems. Education Publishing House, Vietnam (in Vietnamese ).
  3. Ha Quang Thuy (2003). The Principles of Operating Systems. Science and Technology Publishing House, Vietnam (in Vietnamese ).

Projects

  1. VNU Project QG.10.38. "Researching for developing models and solutions to implement a Vietnamese entity search engine", Manager.
  2. VNU Project QC.07.13. "Entities Ranking in Socials Networks and integration into a Vietnamese Search Engine", Manager.
  3. MOST Project 203906 (2006-2008). "Information Extraction models to discove entities and sematic relations in Vietnamese webpages", Manager.
  4. MOST Project 230704 (2004-2005). Data representation models in algorithms mining association rules,  Manager.
  5. National Project KC.01.02/06-10 (2007-2009). “Research and Development of a Content Filtering System for Management and Security Ensuring of Information from Internet” (Group Leader).

Publications (2008 - present)

    2011
  1. Huyen-Trang Pham, Tien-Thanh Vu, Mai-Vu Tran, Quang-Thuy Ha (2011). "A Solution for Grouping Vietnamese Synonym Feature Words in Product Reviews”, APSCC’2011: 503-508, Jeju, Korea, DOI: http://doi.ieeecomputersociety.org/10.1109/APSCC.2011.48
  2. Duc-Trong Le, Mai-Vu Tran, Tri-Thanh Nguyen, Quang-Thuy Ha (2011). "Co-reference Resolution in Vietnamese Documents Based on Support Vector Machines”, IALP 2011:89-93, DOI: http://doi.ieeecomputersociety.org/10.1109/IALP.2011.63
  3. Hoang-Quynh Le, Mai-Vu Tran, Nhat-Nam Bui, Nguyen-Cuong Phan, Quang-Thuy Ha (2011). "An Integrated Approach Using Conditional Random Fields for Named Entity Recognition and Person Property Extraction in Vietnamese Text”, IALP 2011:115-118, Penang, Malaysia, DOI: http://doi.ieeecomputersociety.org/10.1109/IALP.2011.37
  4. Quang-Thuy Ha, Tien-Thanh Vu, Huyen-Trang Pham, Cong-To Luu (2011). "An Upgrading Feature-based Opinion Mining Model on Product Reviews in Vietnamese”, AMT’2011:173-185, Lanzhou, China, DOI: http://www.springerlink.com/content/ k3384177448l7892/
  5. Tien-Thanh Vu, Huyen-Trang Pham, Cong-To Luu, Quang-Thuy Ha (2011). "A Feature-based Opinion Mining Model on Product Reviews in Vietnamese”, Studies in Computational Intelligence, SCI 381 (Semantic Methods for Knowledge Management and Communication):23-33, DOI: http://www.springerlink.com/content/123422721421qx62/
  6. Cu Thu Thuy, Ha Quang Thuy (2011). "Mining Fuzzy Imperfectly Sporadic Itemsets with Two Thresholds”, Journal of Informatics and Cybernetics, 27(2): 142-150 (in Vietnamese).
  7. Cu Thu Thuy, Ha Quang Thuy (2011). "Mining Fuzzy Perfectly Sporadic Itemsets with Two Thresholds”, Proceedings of the 13th National Conference on Information Technology of Vietnam: 263-275 (in Vietnamese).
  8. Ha Quang Thuy, Nguyen Ngoc Hoa, Nguyen Viet The, Luong Nguyen Hoang Hoa (2011). “Content Filtering Model to support Management and Security Ensuring of Information from Internet”, Research, Development and Application on Information & Communication Technology, V-1 (6/26): 260-270, 9-2011. (in Vietnamese).
  9. Xuan-Hieu Phan, Cam-Tu Nguyen, Dieu-Thu Le, Le-Minh Nguyen, Susumu Horiguchi, and Quang-Thuy Ha (2011). “Classification and Contextual Match on the Web with Hidden Topics from Large Data Collections”, IEEE Transactions on Knowledge and Data Engineering, 23(7): 961-976, July 2011 , DOI: http://doi.ieeecomputersociety.org/10.1109/TKDE.2010.27.
    10. 2010
  10. Nam-Khanh Tran, Kim-Cuong Pham, Quang-Thuy Ha (2010). “XPath-Wrapper Induction for Data Extraction”, IALP 2010: 150-153, Harbin, Heilongjiang China; December 28-30, 2010, DOI: http://doi.ieeecomputersociety.org/10.1109/IALP.2010.33
  11. Tran Thi Oanh, Le Anh Cuong, Ha Quang Thuy (2010). " Improving Vietnamese Word Segmentation and POS Tagging using MEM with Various Kinds of Resources", Journal of Natural Language Processing, 17 (3): 41-60 (Information and Media Technologies , 5(2):890-909), 2010. http://www.jstage.jst.go.jp/article/imt/5/2/890/_pdf (PDF)
    12. 2009
  12. Tran Thi Oanh, Le Anh Cuong, Quang-Thuy Ha and Quynh Hoang Le (2009). "An Experimental Study on Vietnamese POS tagging", International Conference on Asian Language Processing (IALP 2009):23-27, Dec 7-9, 2009, Singapore, DOI: http://doi.ieeecomputersociety.org/10.1109/IALP.2009.14
  13. Vu Tran, Vinh Nguyen, Uyen Pham, Oanh Tran and Quang Thuy Ha (2009). " An Experimental Study of Vietnamese Question Answering System", International Conference on Asian Language Processing (IALP 2009): 152-155, Dec 7-9, 2009, Singapore, DOI: http://doi.ieeecomputersociety.org/10.1109/IALP.2009.39
  14. Huong-Thao Nguyen, Phuong-Thai Nguyen, Quang-Thuy Ha, and Le-Minh Nguyen (2009). "Vietnam Noun Phrase Chunking based on Conditional Random Field", The First International Conference on Knowledge and System Engineering (KSE):172-178, Hanoi, Vietnam, 2009
  15. Cam-Tu Nguyen, Xuan-Hieu Phan, Susumu Horiguchi, Thu-Trang Nguyen, Quang-Thuy Ha  (2009). "Web Search Clustering and Labeling with Hidden Topics", ACM Transactions on Asian Language Information Processing, 8(3): 1-40, 12 (August 2009). DOI: http://doi.acm.org/10.1145/1568292.1568295
    16. 2008
  16. Dieu-Thu Le, Cam-Tu Nguyen, Quang-Thuy Ha, Xuan-Hieu Phan, and Susumu Horiguchi (2008). "Matching and Ranking with Hidden Topics towards Online Contextual Advertising", The 2008 IEEE/WIC/ACM International Conference on Web Intelligence (WI-08): 888-891, University of Technology, Sydney, Australia, December 9 - 12, 2008, DOI: http://dx.doi.org/10.1109/WIIAT.2008.180
  17. The Duy Bui, Tuong Vinh Ho, Quang-Thuy Ha (2008). "Intelligent Agents and Multi-Agent Systems", Proceedings 11th Pacific Rim International Conference on Multi-Agents, PRIMA 2008, Hanoi, Vietnam, December 15-16, Springer 2008, Lecture Notes In Artificial Intelligence, 5357.
  18. Tran Thi Oanh, Le Anh Cuong, Ha Quang Thuy (2008). "Improving Vietnamese Word Segmentation by Integrating Different Knowledge Resources", The 2008 Empirical Methods for Asian Language Workshop (EMALP 2008): 1-12, Hanoi, Vietnam, Dec. 13, 2008.
  19. Tran Mai Vu, Pham Thi Thu Uyen, Hoang Minh Hien, Ha Quang Thuy (2008). "The Semantic Smilarity of Two Sentences and Application of Multi-document Summarization Problems to Estimate Cluster in VNSEN Search Engine", Proceeding of ICTFIT08: 94-102, Ho Chi Minh City University of Science (VNUH), Ho Chi Minh City, 14/11/2008 (in Vietnamese).
  20. Dang Thanh Hai, Wonjun Lee and Ha Quang Thuy (2008). “A pageranking based method for identifying characteristic genes of a disease.” Proceedings of the IEEE International Conference on Networking, Sensing and Control - IEEE ICNSC 08, (Special Session) : 1496-1499, China. DOI: http://dx.doi.org/10.1109/ICNSC.2008.4525457
  21. Do Thi Minh Viet, Nguyen Hai Chau, Wonjun Lee, Ha Quang Thuy (2008). "Using Cross-layer Heuristic and Network Coding to Improve Throughput in Multicast Wireless Mesh Networks", Information Networking (ICOIN 2008), Busan, Korea, January 23-25, 2008 ( The Best paper award) . DOI: http://dx.doi.org/10.1109/ICOIN.2008.4472771
  22. * Other Publications (before 2008)*

Other_KTLab Publications

  1. Nguyen Thi Huong Thao, Nguyen Thi Thuy Linh, Nguyen Thu Trang, Ha Quang Thuy (2008). "A Semi-Supervised SVM solution for Vietnamese web pages classification"" IEA-AIE 2008 Conference (submitted). (PDF)
  2. Mai-Vu Tran, Tien-Tung Nguyen, Thanh-Son Nguyen, Hoang-Quynh Le (2010). "Automatic Named Entity Set Expansion Using Semantic Rules and Wrappers for Unary Relations", IALP 2010: 170-173, Harbin, Heilongjiang China; December 28-30, 2010, DOI: http://doi.ieeecomputersociety.org/10.1109/IALP.2010.73
  3. Mai-Vu Tran, Xuan-Tu Tran, Huy-Long Uong (2010). "User Interest Analysis with Hidden Topic in News Recommendation System", IALP 2010: 211-214, Harbin, Heilongjiang China; December 28-30, 2010, DOI: http://doi.ieeecomputersociety.org/10.1109/IALP.2010.75
  4. Tien-Thanh Vu, Dat Quoc Nguyen (2011). "A Vietnamese Information Retrieval System for Product-Price", GrC 2011: 691-696, HKaoh-siung, Taiwan, DOI: http://dx.doi.org/10.1109/GRC.2011.6122681

PhD, MSc, BSc Student Thesis

  1. Hoang Lan Giao (2008). "Algebraic and logical aspects of rule mining based on rough set theory" PhD Thesis (Draft). Advisers: Assoc. Prof. Dr. Hồ Thuần and Dr. Hà Quang Thụy. (PDF) (in Vietnamese)
  2. Cu Thu Thuy (2007-). "Association Rule Mining and Applications in the economic - social analyzing and forecasting" Expectation for Defense: March 2012. Advisers: Assoc. Prof. Dr. Do Van Thanh and Assoc. Prof. Dr. Ha Quang Thuy (in Vietnamese)
  3. Tran Mai Vu (2010-). "Graph-based Semi-Supervised Learning for Semantic Relation Detection and Applications in Vietnamese Question-Answering Systems", Expectation for Defense: 2013. Advisers: Assoc. Prof. Dr. Ha Quang Thuy and Dr. Nguyen Le Minh (JAIST)
  4. List of MSc. thesis
  5. List of BSc. thesis

Teaching Resources

  1. Courses

Last Updated: January 10th, 2012.