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EUROGP
2010
Springer
172views Optimization» more  EUROGP 2010»
14 years 18 days ago
Geometric Differential Evolution on the Space of Genetic Programs
Abstract. Geometric Differential Evolution (GDE) is a very recently introduced formal generalization of traditional Differential Evolution (DE) that can be used to derive specific ...
Alberto Moraglio, Sara Silva
ENDM
2010
87views more  ENDM 2010»
13 years 9 months ago
Euler Complexes (Oiks)
We present a class of instances of the existence of a second object of a specified type, in fact, of an even number of objects of a specified type, which generalizes the existence...
Jack Edmonds
DM
2006
84views more  DM 2006»
13 years 9 months ago
Indefinite summation with unspecified summands
We provide a new algorithm for indefinite nested summation which is applicable to summands involving unspecified sequences x(n). More than that, we show how to extend Karr's ...
Manuel Kauers, Carsten Schneider
NETWORKS
2008
13 years 9 months ago
A linear programming approach to increasing the weight of all minimum spanning trees
Given a graph where increasing the weight of an edge has a nondecreasing convex piecewise linear cost, we study the problem of finding a minimum cost increase of the weights so tha...
Mourad Baïou, Francisco Barahona
ALIFE
2002
13 years 9 months ago
Ant Colony Optimization and Stochastic Gradient Descent
In this paper, we study the relationship between the two techniques known as ant colony optimization (aco) and stochastic gradient descent. More precisely, we show that some empir...
Nicolas Meuleau, Marco Dorigo