1364 search results - page 1 / 273 » Measuring mobility and the performance of global search algo... |
GECCO
2005
Springer
14 years 4 months ago
2005
Springer
The global search properties of heuristic search algorithms are not well understood. In this paper, we introduce a new metric, mobility, that quantifies the dispersion of local o...
CONSTRAINTS
2007
13 years 11 months ago
2007
When a new (global) constraint is introduced in local search, measures for the penalty and variable conflicts of that constraint must be defined, and incremental algorithms for m...
ICRA
2003
IEEE
14 years 4 months ago
2003
IEEE
— This paper addresses the problem of simultaneous localization and mapping (SLAM) by a mobile robot. The SLAM problem is defined as a global optimization problem in which the o...
ESCIENCE
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract. We study the implementation on grid systems of an efficient algorithm for demanding global optimization problems. Specifically, we consider problems arising in the geneti...
GECCO
2011
Springer
13 years 2 months ago
2011
Springer
Novelty search is a recently proposed method for evolutionary computation designed to avoid the problem of deception, in which the fitness function guides the search process away...