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GECCO
2010
Springer
207views Optimization» more  GECCO 2010»
14 years 5 months ago
Generalized crowding for genetic algorithms
Crowding is a technique used in genetic algorithms to preserve diversity in the population and to prevent premature convergence to local optima. It consists of pairing each offsp...
Severino F. Galán, Ole J. Mengshoel
GECCO
2010
Springer
172views Optimization» more  GECCO 2010»
14 years 5 months ago
Designing better fitness functions for automated program repair
Evolutionary methods have been used to repair programs automatically, with promising results. However, the fitness function used to achieve these results was based on a few simpl...
Ethan Fast, Claire Le Goues, Stephanie Forrest, We...
GECCO
2010
Springer
230views Optimization» more  GECCO 2010»
14 years 5 months ago
Exponential natural evolution strategies
The family of natural evolution strategies (NES) offers a principled approach to real-valued evolutionary optimization by following the natural gradient of the expected fitness....
Tobias Glasmachers, Tom Schaul, Yi Sun, Daan Wiers...
GECCO
2010
Springer
159views Optimization» more  GECCO 2010»
14 years 5 months ago
Evolution of division of labor in genetically homogenous groups
Within nature, the success of many organisms, including certain species of insects, mammals, slime molds, and bacteria, is attributed to their performance of division of labor, wh...
Heather Goldsby, David B. Knoester, Charles Ofria
GECCO
2010
Springer
163views Optimization» more  GECCO 2010»
14 years 5 months ago
Black-box search by unbiased variation
Per Kristian Lehre, Carsten Witt
GECCO
2010
Springer
191views Optimization» more  GECCO 2010»
14 years 5 months ago
Toward comparison-based adaptive operator selection
Adaptive Operator Selection (AOS) turns the impacts of the applications of variation operators into Operator Selection through a Credit Assignment mechanism. However, most Credit ...
Álvaro Fialho, Marc Schoenauer, Michè...
GECCO
2010
Springer
230views Optimization» more  GECCO 2010»
14 years 5 months ago
Aging beyond restarts
Thomas Jansen, Christine Zarges
GECCO
2010
Springer
129views Optimization» more  GECCO 2010»
14 years 5 months ago
A probabilistic functional crossover operator for genetic programming
The original mechanism by which evolutionary algorithms were to solve problems was to allow for the gradual discovery of sub-solutions to sub-problems, and the automated combinati...
Josh C. Bongard
GECCO
2010
Springer
233views Optimization» more  GECCO 2010»
14 years 5 months ago
Evolutionary-based conflict-free scheduling of collective communications on spidergon NoCs
The Spidergon interconnection network has become popular recently in multiprocessor systems on chips. To the best of our knowledge, algorithms for collective communications (CC) h...
Jirí Jaros, Vaclav Dvorak
GECCO
2010
Springer
178views Optimization» more  GECCO 2010»
14 years 5 months ago
Crossing the reality gap in evolutionary robotics by promoting transferable controllers
The reality gap, that often makes controllers evolved in simulation inefficient once transferred onto the real system, remains a critical issue in Evolutionary Robotics (ER); it p...
Sylvain Koos, Jean-Baptiste Mouret, Stéphan...