2816 search results - page 173 / 564 » Submodular function minimization |
95
Voted
FS
2010
14 years 10 months ago
2010
Extreme losses of portfolios with heavy-tailed components are studied in the framework of multivariate regular variation. Asymptotic distributions of extreme portfolio losses are ...
110
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BMCBI
2008
15 years 28 days ago
2008
Background: Identifying the active site of an enzyme is a crucial step in functional studies. While protein sequences and structures can be experimentally characterized, determini...
72
Voted
ICIP
1998
IEEE
16 years 2 months ago
1998
IEEE
We present a framework for designing fast and monotonic algorithms for transmission tomography penalizedlikelihood image reconstruction. The new algorithms are based on paraboloid...
101
Voted
ICML
2003
IEEE
16 years 1 months ago
2003
IEEE
When the goal is to achieve the best correct classification rate, cross entropy and mean squared error are typical cost functions used to optimize classifier performance. However,...
104
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FOSSACS
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. We introduce a domain-theoretic computational model for multivariable differential calculus, which for the first time gives rise to data types for differentiable functio...