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43
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SIGMOD
2002
ACM
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Database
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SIGMOD 2002
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Minimal probing: supporting expensive predicates for top-k queries
15 years 18 days ago
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eagle.cs.uiuc.edu
This paper addresses the problem of evaluating ranked top-? queries with expensive predicates. As major DBMSs now all support expensive user-defined predicates for Boolean queries...
Kevin Chen-Chuan Chang, Seung-won Hwang
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