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GECCO
2007
Springer
166views Optimization» more  GECCO 2007»
15 years 4 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
FOCS
2006
IEEE
15 years 4 months ago
Improved approximation algorithms for multidimensional bin packing problems
In this paper we introduce a new general framework for set covering problems, based on the combination of randomized rounding of the (near-)optimal solution of the Linear Programm...
Nikhil Bansal, Alberto Caprara, Maxim Sviridenko
APCHI
1998
IEEE
15 years 2 months ago
Cleogo: Collaborative and Multi-Metaphor Programming for Kids
Cleogo is a novel groupware environment that allows several users to simultaneously develop programs through any mixture of three alternative programming metaphors: a direct manip...
Andy Cockburn, Andrew Bryant
PPSN
2000
Springer
15 years 1 months ago
Genetic Programming Bloat without Semantics
To investigate the fundamental causes of bloat, six artificial random binary tree search spaces are presented. Fitness is given by program syntax (the genetic programming genotype)...
William B. Langdon, Wolfgang Banzhaf
ACCV
2007
Springer
15 years 4 months ago
Visual Odometry for Non-overlapping Views Using Second-Order Cone Programming
Abstract. We present a solution for motion estimation for a set of cameras which are firmly mounted on a head unit and do not have overlapping views in each image. This problem re...
Jae-Hak Kim, Richard I. Hartley, Jan-Michael Frahm...