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Mostrando ítems 11-17 de 17
Artículo
Multi-criteria analysis with partial information about the weighting coefficients
(ELSEVIER SCIENCE BV, 1995-03-02)
In this paper we address the problem of ranking a set of alternatives with partial information about the weighting coefficients. We introduce a family of quasiorders that are easily interpretable and manageable, which ...
Artículo
Multi-criteria minimum cost spanning tree games
(Elsevier, 2004)
The minimum cost spanning tree game (mcst-game) is a well-known model within operations research games that has been widely studied in the literature. In this paper we introduce the multi-criteria version of the mcst-game ...
Artículo
Efficiency in Euclidean constrained location problems
(ELSEVIER SCIENCE BV, 1993-01-01)
In this note we present geometrical characterizations for the set of efficient, weakly efficient and properly efficient solutions to the multiobjective Euclidean Location problem with convex locational constraints, extending ...
Artículo
Set-valued TU-games
(Elsevier, 2004)
The goal of this paper is to explore solution concepts for set-valued TU-games. Several stability conditions can be defined since one can have various interpretations of an improvement within the multicriteria framework. ...
Artículo
Método de exploración secuencial cuasi equilibrado en muestreo en poblaciones finitas
(Instituto Nacional de Estadística, 1994)
En este trabajo se propone un procedimiento de muestreo de tipo secuencial que proporciona probabilidades de inclusión de primer orden proporcionales al tamaño, sobre bloques de la población, siendo las de segundo orden ...
Artículo
Diseños muestrales pi-equivalentes y equivalentes de primer orden
(Universidad Politécnica de Cataluña, 1996)
El comportamiento de un diseño muestral en relación al estimador de Horvitz-Thompson depende exclusivamente de sus probabilidades de inclusión de primer y segundo orden. Al ser, usualmente, mucho mayor el número de muestras ...
Artículo
A flexible approach to location problems
(Springer, 2000-02)
When dealing with location problems we are usually given a set of existing facilities and we are looking for the location of one or several new facilities. In the classical approaches weights are assigned to existing ...