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ISSN 0718-3291 Printed version
ISSN 0718-3305 Online version

Volume 16N.º 3 October - December 2008

Editorial

Dr. Miguel Villablanca Martínez

Articles

Electricity spot price modelling in brasil using an autoregressive neural network
Juan D. Velásquez, Isaac Dyner, Reinaldo C. Souza
Assignment of forest supervisors. resolution by means of a tabu search algorithm
Lorena Pradenas Rojas, Samuel Hidalgo Tapia, Magdalena Jensen Castillo
Diseño de un modelo semiinteligente de búsqueda de metadatos en la web, aplicado a sistemas data warehousing
Enrique Luna Ramírez, Humberto Ambriz Delgadillo, J. Antonio Nungaray Ornelas
A grasp metaheuristic for the ordered cutting stock problem
Rodrigo Rabello Golfeto, Antônio Carlos Moretti, Luiz Leduíno de Salles Neto
Introduction of memory elements in simulated annealing method to solve multiobjective parallel machine scheduling problems
Felipe Baesler, Reinaldo Moraga, Oscar Cornejo
Generation of allowed frequency bands in dual transmission line with correlation of long-range in the disorder
Edmundo Lazo
Velocity and concentration of bubbles in ozonization columns with cross sections of different sizes
Marcio Ricardo Salla, Leonardo Vieira Soares, José Eduardo Alamy Filho, Luiz Antonio Daniel, Harry Edmar Schulz
Behavior of an unbound granular material in cyclic triaxial tests with constant and variable confining pressure
Hugo Alexander Rondón Quintana, Torsten Wichtmann, Theodoros Triantafyllidis, Arcesio Lizcano Peláez
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