4047 search results - page 105 / 810 » Some Properties and Some Problems on Set Functors |
145
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CIKM
2009
Springer
15 years 7 months ago
2009
Springer
While provenance has been extensively studied in the literature, the efficient evaluation of provenance queries remains an open problem. Traditional query optimization techniques...
88
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IDA
1997
Springer
15 years 8 months ago
1997
Springer
The empirical curve bounding problem is de ned as follows. Suppose data vectors X Y are presented such that E(Y i]) = f(X i]) where f(x) is an unknown function. The problem is to a...
203
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JMIV
2002
15 years 4 months ago
2002
Motivated by operators simplifying the topographic map of a function, we study the theoretical properties of two kinds of "grain" filters. The first category, discovered ...
144
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CEC
2010
IEEE
15 years 5 months ago
2010
IEEE
In this paper we present a simple and general new No Free Lunch-like result that applies to revisiting algorithms searching arbitrary problem sets. We begin by unifying the assumpt...
144
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PODC
2012
ACM
13 years 7 months ago
2012
ACM
Failure detectors — oracles that provide information about process crashes — are an important ion for crash tolerance in distributed systems. Although current failure-detector...