222 search results - page 4 / 45 » Symmetry and Search in a Network Design Problem |
GECCO
2009
Springer
15 years 2 months ago
2009
Springer
HyperNEAT, a generative encoding for evolving artificial neural networks (ANNs), has the unique and powerful ability to exploit the geometry of a problem (e.g., symmetries) by enc...
HEURISTICS
2002
14 years 9 months ago
2002
We present a cooperative parallel tabu search method for the fixed charge, capacitated, multicommodity network design problem. Several communication strategies are analyzed and co...
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CPAIOR
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. This paper reconsiders the deployment of synchronous optical networks (SONET), an optimization problem naturally expressed in terms of set variables. Earlier approaches, ...
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CONSTRAINTS
2007
14 years 9 months ago
2007
We give an approximate and often extremely fast method of building a particular kind of portfolio in finance, here called a portfolio design (PD), with applications in the credit ...
EVOW
2008
Springer
14 years 11 months ago
2008
Springer
This paper deals with the design of improved construction heuristics and iterated local search for the Routing and Wavelength Assignment problem (RWA). Given a physical network and...