Assoc. Prof. Ha Quang Thuy

The Data Science and Knowledge Technology Laboratory
Faculty of Information Technology
College of Technology (VNU-Univ. of Eng. & Tech.)
Vietnam National University, Hanoi (VNU)

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

Assoc. Prof. Ha Quang Thuy is an Associate Professor at the Department of Information Systems and the Data Science and Knowledge Technology Lab (DSKTLab), Faculty of Information Technology, College of Technology (COLTECH), Vietnam National University, Hanoi (VNU). 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). He was the Coordinator of the Laboratory of Data Science and Knowledge Technology from 11/2010 to 05/2015.

Researches

His research interests are concerned in Rough Sets, Data Mining (Text - Web - Social Media Mining and Process 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")

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 (VNU-Univ. of Eng. & Tech.), 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 - Web - Social Media Mining and Process 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")

 


List of papers (before 2011)

    2010
  1. 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
  2. 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)
  3. 2009
  4. 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
  5. 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
  6. 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
  7. 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
  8. 2008
  9. 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
  10. 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.
  11. 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.
  12. 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).
  13. 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
  14. Before 2008
  15. 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
  16. Pham Thi Hoang Nhung and Ha Quang Thuy (2007). “Using Neural Networks in Predicting Water Flow of Hoa Binh Lake in Ten Days”, Proceedings of the 10th National Conference on Information Technology of Vietnam: 385-394, Vietnam (in Vietnamese). (PDF)
  17. Nguyen Viet Cuong, Nguyen Thi Thuy Linh, Ha Quang Thuy and Phan Xuan Hieu (2006). “A Maximum Entropy Model for Text Classification”. Proceedings of International Conference on Internet Information Retrieval 2006 (IRC 2006) : 143-149, Korea
  18. Cam-Tu Nguyen, Trung-Kien Nguyen, Xuan-Hieu Phan, Le-Minh Nguyen and Quang-Thuy Ha (2006). “Vietnamese Word Segmentation with CRFs and SVMs: An Investigation”. Proceedings of the 20th Pacific Asia Conference on Language, Information and Computation (PACLIC20): 215-222, China, http://aclweb.org/anthology/Y/Y06/Y06-1028.pdf
  19. Son Doan, Quang Thuy Ha and Susumu Horiguchi (2006). “A General Fuzzy-based Framework for Text Representation and its Application to Text Categorization”. Lecture Notes on Artificial Intelligence (LNAI), 4423 : 611-620 (Springer-Verlag Berlin Heidenberg). DOI: http://dx.doi.org/10.1007/11881599_73
  20. Ha Quang Thuy, Nguyen Hoai Nam and Nguyen Thu Trang (2006). “Improve Performance of PageRank Computation with Connected-Component PageRank”. ICMOCCA2006: 154-158, Seoul, Korea &International Journal of Natural Sciences and Technology, 1(1): 53-60, 2006. (PDF)
  21. Lan N. Bui, Anh Q. Tran, Thuy Q. Ha (2006). "User authentic Rating based on Email Networks", ICMOCCA2006: 144-148, Seoul, Korea & International Journal of Natural Sciences and Technology, 1(2): 173-180, 2006
  22. Doan Thi Hong Tam, Nguyen Thi Phuong Thao, Le Sy Quang and Ha Quang Thuy (2005). “A Bayesian Networks-based Clustering Algorithm for Categorical Data”. Proceedings of the 8th National Conference on Information Technology of Vietnam: 526-535, Vietnam (in Vietnamese).
  23. Dang Thanh Hai, Nguyen Thi Huong Giang and Ha Quang Thuy (2005). “A Bayes Classification Algorithm and the Problem to Determine the Classification Threshold in a Vietnamese Search Engine”, Journal of Informatics and Cybernetics, 21(2): 151-161, Vietnam (in Vietnamese).
  24. Nguyen Viet Cuong, Nguyen Thi Thuy Linh, Phan Xuan Hieu and Ha Quang Thuy (2005). “A Maximum Entropy Model for Vietnamese Web Content Classification”. Proceedings of the 8th National Conference on Information Technology of Vietnam: 174-189, Vietnam. (in Vietnamese)
  25. Do Tan Phong, Ho Thuan and Ha Quang Thuy (2005). "A New Measure for Attribute Selection", The Mathematical Foundation of Informatics: Proceedings of the Conference Hanoi, Vietnam 25 - 28 October 1999-US- ISBN:9810246560. Van, Do Long (Edt) /Ito, M. (Edt) /World Scientific Pub Co Inc Published 2005/12, 131-140. DOI: 10.1142/9789812703118_0013
  26. Pham Thi Thanh Nam, Bui Quang Minh and Ha Quang Thuy (2004). “A Solution to Find Similar Documents in the Vietnamese Search Engine VietSeek”. Journal of Informatics and Cybernetics, 20(4) : 293-304, Vietnam. (in Vietnamese)
  27. Phan Xuan Hieu and Ha Quang Thuy (2004). “Parallel Mining for Fuzzy Association Rules”. Journal of Informatics and Cybernetics, 20(2): 174-187, Vietnam.
  28. Tran Vu Ha, Phan Xuan Hieu, Bui Quang Minh and Ha Quang Thuy (2002). “A Model for Parallel Association Rules Mining from the Point of View of Rough Set”, Proceedings of International Conference on East-Asian Language Processing and Internet Information Technology 2002 (EAPIIT 2002): 50-59, Vietnam.
  29. Nguyen Ngoc Minh, Nguyen Tri Thanh, Ha Quang Thuy, Luong Song Van and Nguyen Thi Van (2001). “A Knowledge Discovery Model in Fulltext Databases”. Proceedings of the First Workshop of International Joint Research: “Parallel Computing, Data Mining and Optical Networks” : 59-68, Japan.
  30. Do Tan Phong, Ho Thuan and Ha Quang Thuy (2000). “A New Measure of Attribute Selection”. Journal of Informatics and Cybernetics, 16(3): 56-64, Vietnam (in Vietnamese).
  31. Ha Quang Thuy (1996). “Rough Set in Decision Tables”. Scientific Journal of Vietnam National University, Hanoi, 12(4) : 6-12, Vietnam. (in Vietnamese)
  32. Ha Quang Thuy (1996). “Rough Sets and Evaluation Information Systems”. Scientific Journal of Vietnam National University, Hanoi, 12(3): 13-18, Vietnam (in Vietnamese).
  33. Nguyen Quy Hy, Nguyen Van Huu, Nguyen Ho Quynh, Pham Trong Quat and Ha Quang Thuy (1990). "On a rational control for the hydro-electric plant Hoa Binh", Control State Science Program of Inf. 48A. Vol. Stoch. Math. and Num. Anal. 48A.04.05.02: 2-74, Hanoi 1-1990 (In Vietnamese).
  34. Nguyen Van Huu, Nguyen Quy Hy, Pham Tran Nhu and Ha  Quang Thuy (1988). "A correlation of water-currents of two rivers and its  applications", Abstr. Inter. Conf. ICOMIC, Ho Chi Minh city, 4-1988.)
  35. Ha Quang Thuy (1987). “An Algorithm to Determine the Meaning of a Term in Information Systems”. Scientific Journal of the University of Hanoi, 3: 7-12, Vietnam. (in Vietnamese)
  36. Nguyen Van Ho, Nguyen Van Huu, Nguyen Quy Hy and Ha  Quang Thuy (1987). "Estimating the correlation of the flux Da, Dong Nai and  Xe xan rivers", Inst. of Energy and Electrification: 2-10, Hanoi 12-1987 (In Vietnamese).
  37. Pham Ky Anh, Nguyen Dinh Hoa and Ha Quang Thuy (1985). "A method for solving an optimal stochastic control problem for a system of hydro-thermal electric power plants", Abstr. 2-th Conf. of Electric Sci. and Tech. : 68-69, Hanoi 11-1985 (In Vietnamese).
  38. Nguyen Quy Hy, Nguyen Van Huu, Hoang Huu Than, Pham Ky Anh, Nguyen Dinh Hoa, Ha Quang Thuy and Dao Kien Quoc (1985). "The optimal stochastic control for a system of hydro-thermal electric energy", Abstr. 3-th Conf. Math. of Vietnam: 132-133, Hanoi 7-1985 (In Vietnamese).

Other_KTLab Publications

  1. Mai-Vu Tran, Minh-Hoang Nguyen, Sy-Quan Nguyen, Minh-Tien Nguyen, Xuan-Hieu Phan (2012). "VnLoc: A Real–time News Event Extraction Framework for Vietnamese", KSE'2012 :161-166, Da Nang, August 17-19, 2012
  2. 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
  3. 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
  4. 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

 


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Last Updated: December 03th, 2012.