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GECCO
2007
Springer
166views Optimization» more  GECCO 2007»
15 years 8 months ago
Comparison of tree and graph encodings as function of problem complexity
In this paper, we analyze two general-purpose encoding types, trees and graphs systematically, focusing on trends over increasingly complex problems. Tree and graph encodings are ...
Michael D. Schmidt, Hod Lipson
113
Voted
CEC
2005
IEEE
15 years 3 months ago
Graph composition in a graph grammar-based method for automata network evolution
The dynamics of neural and other automata networks are defined to a large extent by their topologies. Artificial evolution constitutes a practical means by which an optimal topolog...
Martin H. Luerssen, David M. W. Powers
ENTCS
2010
141views more  ENTCS 2010»
15 years 2 months ago
Debugging as a Science, that too, when your Program is Changing
Program debugging is an extremely time-consuming process, and it takes up a large portion of software development time. In practice, debugging is still very much of an art, with t...
Abhik Roychoudhury
SYNTHESE
2008
90views more  SYNTHESE 2008»
15 years 1 months ago
The modular structure of physical theories
Anyadvancedtheoryofphysicscontainsmodulesdefinedasessentialcomponents that are themselves theories with different domains of application. Different kinds of modules can be distingu...
Olivier Darrigol
TEC
2008
139views more  TEC 2008»
15 years 1 months ago
Genetic Programming Approaches for Solving Elliptic Partial Differential Equations
In this paper, we propose a technique based on genetic programming (GP) for meshfree solution of elliptic partial differential equations. We employ the least-squares collocation pr...
Andras Sobester, Prasanth B. Nair, Andy J. Keane