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Interval Estimation for Aggregate Queries on Incomplete Data |
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| Authors: | Zhang An-Zhen Li Jian-Zhong Gao Hong |
| Affiliation: | School of Computer Science and Technology, Harbin Institute of Technology, Harbin 150001, China |
| Abstract: | Journal of Computer Science and Technology - Incomplete data has been a longstanding issue in the database community, and the subject is yet poorly handled by both theories and practices. One... |
| Keywords: | incomplete data aggregate query interval estimation data quality |
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