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» Invariance in Property Testing
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EC
2002
121views ECommerce» more  EC 2002»
13 years 9 months ago
Group Properties of Crossover and Mutation
It is supposed that the finite search space has certain symmetries which can be described in terms of a group of permutations acting upon it. If crossover and mutation respect th...
Jonathan E. Rowe, Michael D. Vose, Alden H. Wright
JSYML
2010
69views more  JSYML 2010»
13 years 4 months ago
Topological properties of sets definable in weakly o-minimal structures
The paper is aimed at studying the topological dimension for sets definable in weakly o-minimal structures in order to prepare background for further investigation of groups, grou...
Roman Wencel
PRL
2006
308views more  PRL 2006»
13 years 9 months ago
Image reconstruction from a complete set of similarity invariants extracted from complex moments
Various types of moments have been used to recognize image patterns in a number of applications. However, only few works have paid attention to the completeness property of the in...
Faouzi Ghorbel, Stéphane Derrode, Rim Mezho...
AUTOMATICA
2006
81views more  AUTOMATICA 2006»
13 years 10 months ago
A new concept of invariance for saturated systems
: In this paper, a new concept of invariance for saturated linear systems is presented. This new notion of invariance, denoted SNS-invariance, has a number of geometrical propertie...
T. Alamo, A. Cepeda, Daniel Limón, Eduardo ...
ICPR
2008
IEEE
14 years 4 months ago
Redundant DWT based translation invariant wavelet feature extraction for face recognition
Discrete Wavelet Transform (DWT) is sensitive to the translation/shift of input signals, so its effectiveness could be negatively impacted when we encounter translation among sign...
Deqiang Li, Haibo Luo, Zelin Shi