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183
Voted
CPAIOR
2007
Springer
16 years 1 months ago
2007
Springer
Portfolio selection is a relevant problem arising in finance and economics. While its basic formulations can be efficiently solved through linear or quadratic programming, its mor...
165
Voted
WEA
2007
Springer
16 years 1 months ago
2007
Springer
The degree-constrained minimum spanning tree (DCMST) is relevant in the design of networks. It consists of finding a spanning tree whose nodes do not exceed a given maximum degree...
201
Voted
IPPS
2006
IEEE
16 years 1 months ago
2006
IEEE
Protecting location information of mobile users in Location Based Services (LBS) is a very important but quite difficult and still largely unsolved problem. Location information h...
163
Voted
CEC
2005
IEEE
16 years 1 months ago
2005
IEEE
We study a selected group of hybrid EAs for solving CSPs, consisting of the best performing EAs from the literature. We investigate the contribution of the evolutionary component t...
179
Voted
ATAL
2005
Springer
16 years 1 months ago
2005
Springer
This paper introduces a multi-robot cooperation approach to solve the pursuit evasion problem for mobile robots that have omnidirectional vision sensors in unknown environments. T...