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IPL
2002
118views more  IPL 2002»
14 years 9 months ago
Differential approximation results for the traveling salesman and related problems
This paper deals with the problem of constructing a Hamiltonian cycle of optimal weight, called TSP. We show that TSP is 2/3-differential approximable and can not be differential a...
Jérôme Monnot
JAIR
2002
129views more  JAIR 2002»
14 years 9 months ago
A Unified Model of Structural Organization in Language and Music
Is there a general model that can predict the perceived phrase structure in language and music? While it is usually assumed that humans have separate faculties for language and mu...
Rens Bod
79
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JANCL
2002
121views more  JANCL 2002»
14 years 9 months ago
Approximate coherence-based reasoning
ABSTRACT. It has long been recognized that the concept of inconsistency is a central part of commonsense reasoning. In this issue, a number of authors have explored the idea of rea...
Frédéric Koriche
JCC
2002
61views more  JCC 2002»
14 years 9 months ago
A fast pairwise evaluation of molecular surface area
: A fast and general analytical approach was developed for the calculation of the approximate van der Waals and solvent-accessible surface areas. The method is based on three basic...
Vladislav Vasilyev, Enrico O. Purisima
JMIV
2002
172views more  JMIV 2002»
14 years 9 months ago
Grey-Scale Morphology Based on Fuzzy Logic
There exist several methods to extend binary morphology to grey-scale images. One of these methods is based on fuzzy logic and fuzzy set theory. Another approach starts from the c...
Ting-Quan Deng, Henk J. A. M. Heijmans