Sciweavers

2816 search results - page 138 / 564
» Submodular function minimization
Sort
View
CCE
2011
14 years 7 months ago
Optimization-based design of reactive distillation columns using a memetic algorithm
This contribution deals with the optimization of the design of reactive distillation columns by using a memetic algorithm (MA) which is a combination of an evolution strategy (ES)...
Maren Urselmann, S. Barkmann, Guido Sand, Sebastia...
KDD
2002
ACM
119views Data Mining» more  KDD 2002»
16 years 1 months ago
Evaluating classifiers' performance in a constrained environment
In this paper, we focus on methodology of finding a classifier with a minimal cost in presence of additional performance constraints. ROCCH analysis, where accuracy and cost are i...
Anna Olecka
100
Voted
AHSWN
2008
92views more  AHSWN 2008»
15 years 25 days ago
The (k, l) Coredian Tree for Ad Hoc Networks
In this paper, we present a new efficient strategy for constructing a wireless tree network containing n nodes of diameter while satisfying the QoS requirements such as bandwidth...
Amit Dvir, Michael Segal
100
Voted
PAMI
2008
162views more  PAMI 2008»
15 years 19 days ago
Bayes Optimality in Linear Discriminant Analysis
We present an algorithm which provides the one-dimensional subspace where the Bayes error is minimized for the C class problem with homoscedastic Gaussian distributions. Our main ...
Onur C. Hamsici, Aleix M. Martínez
86
Voted
TSP
2008
116views more  TSP 2008»
15 years 17 days ago
Nonideal Sampling and Regularization Theory
Shannon's sampling theory and its variants provide effective solutions to the problem of reconstructing a signal from its samples in some "shift-invariant" space, wh...
Sathish Ramani, Dimitri Van De Ville, Thierry Blu,...