274 search results - page 18 / 55 » On Random Sampling over Joins |
129
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CCCG
2010
15 years 3 months ago
2010
We investigate experimentally the Domatic Partition (DP) problem, the Independent Domatic Partition (IDP) problem and the Idomatic partition problem in Random Geometric Graphs (RG...
101
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METRICS
2005
IEEE
15 years 7 months ago
2005
IEEE
OBJECTIVE - the aim is to investigate how software project productivity has changed over time. Within this overall goal we also compare productivity between different business sec...
127
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SIGMOD
2004
ACM
15 years 7 months ago
2004
ACM
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...
111
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SAT
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. We present a new generic problem solving approach for overconstrained problems based on Max-SAT. We first define a clausal form formalism that deals with blocks of clau...
102
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STACS
2001
Springer
15 years 6 months ago
2001
Springer
We study effectively given positive reals (more specifically, computably enumerable reals) under a measure of relative randomness introduced by Solovay [32] and studied by Calud...