627 search results - page 36 / 126 » Efficient Top-k Query Evaluation on Probabilistic Data |
149
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DAWAK
2005
Springer
15 years 11 months ago
2005
Springer
This paper proposes the compression of data in Relational Database Management Systems (RDBMS) using existing text compression algorithms. Although the technique proposed is general...
293
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
Top-k processing in uncertain databases is semantically and computationally different from traditional top-k processing. The interplay between score and uncertainty makes traditio...
194
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SSDBM
2009
IEEE
16 years 22 days ago
2009
IEEE
Scientific experiments produce large volumes of data represented as complex objects that describe independent events such as particle collisions. Scientific analyses can be express...
174
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
A growing number of applications are built on top of search engines and issue complex structured queries. This paper contributes a customisable ranking-based processing of such qu...
151
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TKDE
2008
15 years 5 months ago
2008
Situational awareness (SA) applications monitor the real world and the entities therein to support tasks such as rapid decision making, reasoning, and analysis. Raw input about unf...