Browsing Revista de Matemáticas 16(2) by Title
Now showing items 5-8 of 8
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Clasificacion automática simbólica por medio de algoritmos genéticos
(2010-04-09)This paper presents a variant in the methods for clustering: a genetic algorithm forclustering through the tools of symbolic data analysis. Their implementation avoidsthe troubles of clustering classical methods: local ... -
Evaluation of air pollution control policies in Mexico City using finite Markov chain observation model
(2010-04-09)This paper proposes a Markov observation based model, where the transition ma-trix is formulated using air quality monitoring data for specific pollutant emissions,with the primary objective to analyze the corresponding ... -
Portfolio Optimization Using Particle Swarms with Stripes
(2011-04-29)In this paper it is consider the Portfolio Optimization Problem developed by Markowitz [11]. The basic assumption is that the investor tries to maximize his/her profit and at the same time, wants to minimize the risk. This ... -
Propiedades de un enfoque difuso para particionamiento con datos bimodales
(2010-04-09)It is presented a new fuzzy partitioning criterion for two-mode data and an algo-rithm is formulated for its optmization. We study the convergence properties of themethod. The method was tested on real data. It is ...