2244 search results - page 26 / 449 » A new heuristic approach for non-convex optimization problem... |
ECML
2007
Springer
15 years 3 months ago
2007
Springer
L1 regularization is effective for feature selection, but the resulting optimization is challenging due to the non-differentiability of the 1-norm. In this paper we compare state...
NCI
2004
14 years 11 months ago
2004
This paper presents a new independency metric for blind source separation (BSS) problem. It is mathematically proved that the metric value of any linear combination of source sign...
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ICANNGA
2009
Springer
15 years 1 months ago
2009
Springer
A new evolutionary algorithm, Elitistic Evolution (termed EEv), is proposed in this paper. EEv is an evolutionary method for numerical optimization with adaptive behavior. EEv uses...
GECCO
2009
Springer
15 years 2 months ago
2009
Springer
In this work, we present two new approaches based on variable neighborhood search (VNS) and ant colony optimization (ACO) for the reconstruction of cross cut shredded text documen...
TEC
2002
14 years 9 months ago
2002
An ant colony optimization (ACO) approach for the resource-constrained project scheduling problem (RCPSP) is presented. Several new features that are interesting for ACO in general...