Axis 1: Data valuation for decision making
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407 results — page 18 of 21
Panchromatic Chains and Paths
A generalization of the Roy-Gallai theorem on the chromatic number of a graph is derived which is also an extension of several other results of Berge and of...
BibTeX referenceIntegral Complete Split Graphs
We give characterizations of integral graphs in the family of complete split graphs and a few related families of graphs.
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Variable neighborhood search (VNS) is a recent metaheuristic for solving combinatorial and global optimization problems whose basic idea is systematic chang...
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Proposed just a few years ago, Variable Neighborhood Search (VNS) is a new metaheuristic for combinatorial and global optimization, based upon systematic ch...
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This article reports on some recent algorithmic development for the <i>Rural Postman Problem</i> (CPP) and for the <i>Capacitated Arc Routing Problem</i> (C...
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On the basis of a variable-neighbourhood search with the AutoGraphiX software, it is conjectured that for even numbers of atoms the fully conjugated acycli...
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A fuzzy clustering problem consists in assigning a set of patterns to a given number of clusters with respect to some criteria such that each of them may be...
BibTeX referenceStable Sets and Chromatic Number
A generalization of the Roy-Gallai theorem is presented: it is based on the existence in any oriented graph of a stable set S such that for any node <i>w</i...
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Maximum Clique is one of the most studied NP-hard optimization problem on graphs because of its simplicity and its numerous applications. A basic Variable N...
BibTeX referenceRecherche à Voisinage Variable
La Recherche à Voisinage Variable (RVV) est une métaheuristique récente basée sur l'idée d'un chargement systématique de voisinage, à la fois dans une phase...
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Preapheresis quantification of circulating CD34+ cells (CD34) may be used to predict peripheral blood progenitor cell (PBPC) yield in subsequent leukapheres...
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Given a set of logical sentences and probabilities that these sentences are true, the probabilistic logic problem consists in determining whethe...
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Variable Neighborhood Search (VNS) is a recent metaheuristic which exploits systematically the idea of change of neighborhood within the search. After recal...
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Given a set of logical sentences together with nonnegative weights assigned to each of them, the Maximum Weight Satisfiability problem (MAX-WEIGHT SAT) cons...
BibTeX referencePROCFTN: Une nouvelle procédure du choix flou pour les problèmes d'affectation multicritère
Ce papier présente une nouvelle procédure de classification, appelée PROCFTN, basée sur le domaine de l'aide multicritère à la décision. Le principe général...
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In a research synthesis on the prognosis of depression, the outcome of interest has a multinomial distribution with the following typical categories: well, ...
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The standard way to solve the static economic dispatch problem with transmission losses is the penalty factor method. The problem is solved iteratively by a...
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Systematic change of neighborhood within a possibly randomized local search algorithm yields a simple and effective metaheuristic for combinatorial and glo...
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The aim of this paper is to provide a concise portrayal of medical applications of a new fuzzy classification method called PROAFTN, which uses a multicrite...
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