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CEC
2009
IEEE
16 years 1 months ago
Recombining angles in Differential Evolution
Abstract— In this paper we wish to investigate how optimization problems involving angles can best be handled when using Differential Evolution (DE) as the optimization technique...
Thomas Greve Kristensen
ICDIM
2007
IEEE
16 years 1 months ago
Exploration of multiple roots for a polynomial system
Several problems from engineering, chemistry, medicine, etc. can be formulated as a system of equations. Finding a solution for such a system sometimes requires high computational...
Crina Grosan, Ajith Abraham
GMP
2006
IEEE
108views Solid Modeling» more  GMP 2006»
16 years 27 days ago
Towards Unsupervised Segmentation of Semi-rigid Low-Resolution Molecular Surfaces
In this paper, we study a particular type of surface segmentation problem motivated by molecular biology applications. In particular, two input surfaces are given, coarsely modeli...
Yusu Wang, Leonidas J. Guibas
AI
2005
Springer
16 years 11 days ago
Probability and Equality: A Probabilistic Model of Identity Uncertainty
Identity uncertainty is the task of deciding whether two descriptions correspond to the same object. In this paper we discuss the identity uncertainty problem in the context of the...
Rita Sharma, David Poole
TCBB
2010
166views more  TCBB 2010»
15 years 5 months ago
Approximate Maximum Parsimony and Ancestral Maximum Likelihood
— We explore the maximum parsimony (MP) and ancestral maximum likelihood (AML) criteria in phylogenetic tree reconstruction. Both problems are NP hard, so we seek approximate sol...
Noga Alon, Benny Chor, Fabio Pardi, Anat Rapoport