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Computer and Information
Science Department |
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People
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Qiang Zhu
Professor
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(313) 593-4998 |
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Department of Computer and Information Science
213 CIS
University of Michigan - Dearborn
Dearborn, Michigan 48128
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More Information
Current Classes: ON SABBATICAL
Office Hours:
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| Education - Ph.D. in Computer Science from University of Waterloo in 1995
- M.Sc. in Applied Math from McMaster University in 1991
- M.Eng. in Computer Science from Southeast University in 1984
| | Areas of Research Interests - Database management
- Web information systems
- Streaming data processing
- Data mining
- Autonomic computing
| | Selected Publications - Qiang Zhu, Jaidev Haridas and Wen-Chi Hou, "Query Optimization via Contention Space Partitioning and Cost Error Controlling for Dynamic Multidatabase Systems", Distributed and Parallel Databases, Vol. 23, No. 2, pp 151-188, 2008
- Dashiell Kolbe, Qiang Zhu and Sakti Pramanik, "On k-Nearest Neighbor Searching in Non-Ordered Discrete Data Spaces", Proc. of the 23rd IEEE International Conference on Data Engineering (ICDE'2007), pp 426-435, Turkey, April 2007
- F. Yan, W.-C. Hou and Qiang Zhu, "Selectivity Estimation of Range Queries Based on Data Density Approximation via Cosine Series", Data & Knowledge Engineering, Vol. 63, No.3, pp 853-876, 2007
- Gang Qian, Qiang Zhu, Qiang Xue and Sakti Pramanik, "Dynamic Indexing for Multidimensional Non-ordered Discrete Data Spaces Using a Data-Partitioning Approach", ACM Transactions on Database Systems (TODS), Vol. 31, No. 2, pp 439-484, 2006
- Gang Qian, Qiang Zhu, Qiang Xue and Sakti Pramanik, "A Space-Partitioning-Based Indexing Method for Multidimensional Non-ordered Discrete Data Spaces", ACM Transactions on Information Systems (TOIS), Vol. 23, No. 1, pp 79-110, 2006
- Adegoke Ojewole, Qiang Zhu and Wen-Chi Hou, "Window Join Approximation over Data Streams with Importance Semantics", Proceedings of the 15th ACM International Conference on Information and Knowledge Management (CIKM'06), pp 112-121, Arlington, VA, Nov. 6-11, 2006
- Qiang Zhu, Yingying Tao and Calisto Zuzarte, "Optimizing Complex Queries Based on Similarities of Subqueries", Knowledge and Information Systems: an International Journal , Vol. 8, No. 3, pp 350-373, 2005
- Amira Rahal, Qiang Zhu and P. A. Larson, "Evolutionary Techniques for Updating Query Cost Models in a Dynamic Multidatabase Environment", The VLDB Journal, Vol. 13, No. 2, pp 162-176, 2004
- Qiang Zhu, B. Dunkel, W. Lau, S. Chen and B. Schiefer, "Piggyback Statistics Collection for Query Optimization: Towards a Self-Maintaining Database Management System", The Computer Journal, Vol. 47, No. 2, pp 218-241, Oxford, 2004
- Gang Qian, Qiang Zhu, Qiang Xue and Sakti Pramanik, "The ND-Tree: A Dynamic Indexing Technique for Multidimensional Non-ordered Discrete Data Spaces", Proc. of 29th International Conference on Very Large Data Bases (VLDB'03) , pp 620-631, Berlin, Germany, Sept. 9 - 12, 2003
- ...... over 80 publications in various refereed journals and conference proceedings.
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