610 search results - page 43 / 122 » Efficient Query Evaluation on Probabilistic Databases |
115
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VLDB
2001
ACM
15 years 5 months ago
2001
ACM
XML has emerged as the standard data exchange format for Internet-based business applications. This has created the need to publish existing business data, stored in relational da...
105
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DATESO
2010
14 years 10 months ago
2010
Abstract. Current XPath processors use direct approach to query evaluation which is quite inefficient in some cases and usually implemented serially. This may be a problem in case ...
110
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SIGMOD
2004
ACM
16 years 20 days ago
2004
ACM
This paper introduces the Scalable INcremental hash-based Algorithm (SINA, for short); a new algorithm for evaluating a set of concurrent continuous spatio-temporal queries. SINA ...
228
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
The ability to store and query uncertain information is of great benefit to databases that infer values from a set of observations, including databases of moving objects, sensor r...
209
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Skyline query processing has received considerable attention in the recent past. Mainly, the skyline query is used to find a set of non dominated data points in a multidimensional...