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Qiang Zhu

Papers on DiSC'03


Developing Evolutionary Cost Models for Query Optimization in a Dynamic Multidatabase Environment

Publications


Note: Links lead to the DBLP on the Web.

Qiang Zhu

12 Gang Qian , Qiang Zhu, Qiang Xue , Sakti Pramanik : The ND-Tree: A Dynamic Indexing Technique for Multidimensional Non-ordered Discrete Data Spaces. VLDB 2003

11 Amira Rahal , Qiang Zhu, Per-Åke Larson : Developing Evolutionary Cost Models for Query Optimization in a Dynamic Multidatabase Environment. CoopIS/DOA/ODBASE 2002 : 1-18

10 Qiang Zhu, Jiashi Chen : A new approach for rotated face detection. ACM Multimedia 2001 : 537-539

9 Qiang Zhu, S. Motheramgari , Yu Sun : Cost Estimation for Large Queries via Fractional Analysis and Probabilistic Approach in Dynamic Multidatabase Environments. DEXA 2000 : 509-525

8 Qiang Zhu, Yu Sun , S. Motheramgari : Developing Cost Models with Qualitative Variables for Dynamic Multidatabase Environments. ICDE 2000 : 413-424

7 Yueting Zhuang , Qiang Zhu, Yunhe Pan : Hierarchical Model Based Human Motion Tracking. ICIP 2000

6 Qiang Zhu, Per-Åke Larson : Classifying Local Queries for Global Query Optimization in Multidatabase Systems. IJCIS 9 (3): 315-355 (2000)

5 Qiang Zhu, Per-Åke Larson : Solving Local Cost Estimation Problem for Global Query Optimization in Multidatabase Systems. Distributed and Parallel Databases 6 (4): 373-421 (1998)

4 Ying Chen , Qiang Zhu, Nengbin Wang : Query Processing with Quality Control in the World Wide Web. World Wide Web 1 (4): 241-255 (1998)

3 Qiang Zhu, Per-Åke Larson : Developing Regression Cost Models for Multidatabase Systems. PDIS 1996 : 220-231

2 Gopi K. Attaluri , Dexter P. Bradshaw , Neil Coburn , Per-Åke Larson , Patrick Martin , Abraham Silberschatz , Jacob Slonim , Qiang Zhu: The CORDS Multidatabase Project. IBM Systems Journal 34 (1): 39-62 (1995)

1 Qiang Zhu, Per-Åke Larson : A Query Sampling Method of Estimating Local Cost Parameters in a Multidatabase System. ICDE 1994 : 144-153




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