2638 search results - page 273 / 528 » Random Geometric Complexes |
182
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BMCBI
2008
15 years 6 months ago
2008
Background: Analysis of complex samples with tandem mass spectrometry (MS/MS) has become routine in proteomic research. However, validation of database search results creates a bo...
197
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ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
Leading compressed sensing (CS) methods require m = O (k log(n)) compressive samples to perfectly reconstruct a k-sparse signal x of size n using random projection matrices (e.g., ...
171
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ECSQARU
2009
Springer
16 years 1 months ago
2009
Springer
To explore the Perturb and Combine idea for estimating probability densities, we study mixtures of tree structured Markov networks derived by bagging combined with the Chow and Liu...
152
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
—Finding the distribution of the sum of lognormal We assume in this paper that the terms Yi are independent. The random variables is an important mathematical problem in probabil...
180
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IPPS
2007
IEEE
16 years 27 days ago
2007
IEEE
A comparative study of parallel metaheuristics executed in grid environments is proposed, having as case study a genetic algorithm, a simulated annealing algorithm and a random se...