2292 search results - page 339 / 459 » Hierarchical approximation and localization |
165
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SIAMJO
2010
15 years 1 months ago
2010
Necessary first-order sequential optimality conditions provide adequate theoretical tools to justify stopping criteria for nonlinear programming solvers. These conditions are sati...
178
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SIAMNUM
2010
15 years 1 months ago
2010
In this paper we develop an a posteriori error analysis of a new conforming mixed finite element method for the coupling of fluid flow with porous media flow. The flows are govern...
240
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we present a novel entropy estimator for a given set of samples drawn from an unknown probability density function (PDF). Counter to other entropy estimators, the e...
158
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Predicting accurately the spatiotemporal evolution of a diffusive environmental hazard is of paramount importance for its effective containment. We approximate the front line of a...
196
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Linear discriminant analysis (LDA) is a widely used feature extraction method for classification. We introduce distributed implementations of different versions of LDA, suitable ...