Now showing items 1-7 of 7

    • El problema del multicubrimiento: una aplicación para la selección de paradas en la red de transporte de la Ciudad de México 

      Gutiérrez Andrade, Miguel Ángel; de los Cobos Silva, Sergio Gerardo; Pérez Salvador, Blanca Rosa; Goddard Close, John (2009-02-20)
      In this paper an heuristic algorithm is developed. Its implementation is developedas well, in order to solve a sampling problem in the urban transportation network in Mexico City. The problem consist of the selection of ...
    • Método heurístico para particionamiento óptimo 

      de los Cobos Silva, Sergio Gerardo; Trejos Zelaya, Javier; Pérez Salvador, Blanca Rosa; Gutiérrez Andrade, Miguel Ángel (2009-02-20)
      Many data analysis problems deal with non supervised partitioning of a data set,in non empty clusters well separated between them and homogeneous within the clusters.An ideal partitioning is obtained when any object can ...
    • Structural Change Analysis in Linear Regression Model. 

      Pérez Salvador, Blanca Rosa; García Salazar, María Guadalupe (2010-07-02)
      Assuming that the observations are from normal distribution we obtain de distribution of the maximum likelihood ratio test if there is a change in the parameters at an unknown time and we find the maximum likehood estimators ...
    • Un algoritmo para el entrenamiento de máquinas de vector soporte para regresión 

      Goddard Close, John; de los Cobos Silva, Sergio Gerardo; Pérez Salvador, Blanca Rosa; Gutiérrez Andrade, Miguel Ángel (2009-02-19)
      The aim of the present paper is twofold. Firstly an introduction to the ideas of Support Vector regression is given. then a new and simple algorithm, suggested by the work of Campbell y Cristianini in [16], is proposed ...
    • Un problema de localización de plantas de gran escala 

      Gutiérrez Andrade, Miguel Ángel; de los Cobos Silva, Sergio Gerardo; Pérez Salvador, Blanca Rosa; Goddard Close, John (2009-02-19)
      En este artículo se desarrolla un algoritmo heurístico y su correspondiente implementación para resolver un problema de localización de plantas (facility location) de gran escala, en donde surgen potencialmente más de 640 ...
    • Una caracterización sobre las soluciones para el problema de reaprovisionamiento conjunto 

      de los Cobos Silva, Sergio Gerardo; Gutiérrez Andrade, Miguel Ángel; Goddard Close, John; Pérez Salvador, Blanca Rosa (2009-02-20)
      In this paper an introduction is given to a multiple-item inventory problem, knownas the Joint Replenishment Problem (JRP). This is a real world problem which hasbeen extensively studied. The JRP has a continuous decision ...
    • Una propuesta de Modelamiento para los Sistemas de Recompensa 

      de los Cobos Silva, Sergio Gerardo; Brunet Icart, Ignasi; Pérez Salvador, Blanca Rosa; González Santoyo, Federico; Flores Romero, Beatriz (2012-03-01)
      One of the most important subjects of interest, in nearly any human activity, is the perception of salary. It could even be said that the decision of following a career depends deeply on the perspective that the individual ...