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ESWA
2007
117views more  ESWA 2007»
13 years 9 months ago
An HMM for detecting spam mail
Hidden Markov Models, or HMMs for short, have been recently used in Bioinformatics for the classification of DNA or protein chains, giving rise to what is known as Profile Hidde...
José Gordillo, Eduardo Conde
HEURISTICS
2007
76views more  HEURISTICS 2007»
13 years 9 months ago
Metaheuristics can solve sudoku puzzles
: In this paper we present, to our knowledge, the first application of a metaheuristic technique to the very popular and NP-complete puzzle known as ‘sudoku’. We see that this ...
Rhyd Lewis
JANCL
2007
86views more  JANCL 2007»
13 years 9 months ago
Dynamic logics of the region-based theory of discrete spaces
The aim of this paper is to give new kinds of modal logics suitable for reasoning about regions in discrete spaces. We call them dynamic logics of the region-based theory of discr...
Philippe Balbiani, Tinko Tinchev, Dimiter Vakarelo...
JAR
2007
132views more  JAR 2007»
13 years 9 months ago
Visualizing SAT Instances and Runs of the DPLL Algorithm
SAT-solvers have turned into essential tools in many areas of applied logic like, for example, hardware verification or satisfiability checking modulo theories (SMT). And althoug...
Carsten Sinz
JC
2007
119views more  JC 2007»
13 years 9 months ago
Deterministic constructions of compressed sensing matrices
Compressed sensing is a new area of signal processing. Its goal is to minimize the number of samples that need to be taken from a signal for faithful reconstruction. The performan...
Ronald A. DeVore