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Oscar Martínez-Alvaro, Angela Nuñez-González
Pág. 256 - 263
National Post Offices manage huge volumes of letters and parcels. Data associated to these flows are growing fast, with a great variety related to the diversity of postal products. The research described in this paper has classified all information flows...
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Javier Nuñez, Jorge Rivera, Xavier Villavicencio, Oscar Molina
Pág. pp. 55 - 85
This paper is a first attempt at analyzing the determinants of crime in Chile. We
employ a static panel for the thirteen regions of Chile from 1988 to 2000. Following
the standard Becker-Ehrlich model, the empirical model includes various
variables linke...
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Oscar E. Perez-Cham, Cesar Puente, Carlos Soubervielle-Montalvo, Gustavo Olague, Carlos A. Aguirre-Salado and Alberto S. Nuñez-Varela
Object tracking refers to the relocation of specific objects in consecutive frames of a video sequence. Presently, this visual task is still considered an open research issue, and the computer science community attempted solutions from the standpoint of ...
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Sergio R. Coria,Carlos Gay-García,Lourdes Villers-Ruiz,Adolfo Guzmán-Arenas,Óscar Sánchez-Meneses,Oswaldo R. Ávila-Barrón,Mónica Pérez-Meza,Xóchitl Cruz-Núñez,Gilberto Lorenzo Martínez-Luna
Pág. 359 - 377
This article proposes a methodology to discover patterns in observed climatologic data, particularly temperatures and rainfall, in subnational political division units using an automatic classification algorithm (a decision tree produced by the C4.5 algo...
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Adolfo R. Lopez, Oscar A. López-Núñez, Ricardo Pérez-Zúñiga, Jair Gómez Radilla, Mario Martínez-García, Maria A. López-Osorio, Gerardo Ortiz-Torres, Mayra G. Mena-Enriquez, Moises Ramos-Martinez, Juan Carlos Mixteco-Sánchez, Carlos Alberto Torres-Cantero, Felipe D. J. Sorcia-Vázquez and Jesse Y. Rumbo-Morales
This paper shows the implementation of the Moth?Flame Optimization algorithm in a Cascade-H multilevel inverter with five and seven levels to determine the optimal switching sequence of the inverter?s semiconductor devices. The algorithm was coded in Mat...
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L. Gurovich, J. Stern
Pág. 35 - 42
Variabilidad espacial de la velocidad de infiltración del agua en el suelo. I. Generación de datosCiencia e Investigación Agraria, Revista latinoamericana en Ciencias de la Agricultura, está indexada en las siguientes bases de datos: Thomson ISI, Alerta ...
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