2354 search results - page 235 / 471 » Randomness, Stochasticity and Approximations |
182
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CISS
2011
IEEE
14 years 9 months ago
2011
IEEE
—The Coherent Approximation Principle (CAP) is a method for aggregating forecasts of probability from a group of judges by enforcing coherence with minimal adjustment. This paper...
314
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AMC
2011
14 years 9 months ago
2011
The present paper studies the probability of ruin of an insurer, if excess of loss reinsurance with reinstatements is applied. In the setting of the classical CramerLundberg risk ...
146
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IJAR
2008
15 years 6 months ago
2008
There exist many tools for capturing imprecision in probabilistic representations. Among them are random sets, possibility distributions, probability intervals, and the more recen...
192
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CORR
2007
Springer
15 years 5 months ago
2007
Springer
This article extends the concept of compressed sensing to signals that are not sparse in an orthonormal basis but rather in a redundant dictionary. It is shown that a matrix, whic...
163
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FOCS
2007
IEEE
16 years 8 days ago
2007
IEEE
Submodular maximization generalizes many important problems including Max Cut in directed/undirected graphs and hypergraphs, certain constraint satisfaction problems and maximum f...