Rev.fac.ing.univ. Antioquia

Table of contents
Rev.fac.ing.univ. Antioquia no.50 Medellín Oct./Dec. 2009

Effects of the synthetic method on the particle size and purity of magnetite
Jaramillo Tabares, Beatriz; Zuleta Gil, Alejandro Alberto; Jaramillo Isaza, Franklin

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Assesment of the influence of copper and nickel on the corrosion kinetics of weathering steels by in situ and ex situ impedance spectroscopy
Castaño, Johanna; Restrepo, Iván; Calderón, Jorge; Morales, Álvaro; Echavarría, Alejandro

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Electrostatic tip-dielectric sample interaction in electrostatic force microscopy
Gómez, Ariel; Ávila, Alba Graciela; Massy, Gergory Ibrahim

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Classification of atmospheric aggressiveness in Colombia using multivariate statistical methods
Delgado, Juan; Castaño, Juan Guillermo; Correa, Esteban; Restrepo, Alex; Echeverría, Félix

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The influence of the mineralogical composition of waterproof varnish layer of rutile electrodes on porosity in underwater wet welding
Queiroz, Alexandre; Caires Pereira, Ezequiel; Perdomo, Lorenzo; Quintana, Rafael

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Alternative geostatistics tools applied to Morroa aquifer modeling (Sucre-Colombia)
Pérez García, Aníbal; Obregón Neira, Nelson; García Cabrejo, Oscar

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Discussion of operators involved in a process of calibration using genetic algorithms for a surface water quality model to work with the tool Qual2Kw
Vera Puerto, Ismael Leonardo; Lara Borrero, Jaime Andrés

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Transport behavior of sterilization of canned liquid-food
Gloria Martínez, Juan Alvarado; Navarrete, José; Botello, Enrique; Calderón, Mario; Jiménez, Hugo

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Closed loop system prototype for intravenousanesthesia administration
Ruiz Rada, Jorge Andrés; Fernández, Juan Manuel; Hernández Valdivieso, Alher Mauricio

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Dissimilarity-based classification for stochastic models of embedding spaces applied to voice pathology detection
Londoño, Julián Arias; Godino Llorente, Juan; Jaramillo Garzón, Jorge; Castellanos Domínguez, Germán

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Tracking of ground-trajectories and target using an airship and artificial vision
Catuche, Juan; Sterling, Julio; Bacca-Cortes, Bladimir

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Analytical model of wheel-rail contact force due to the passage of a railway vehicle on a curved track
Otero Yugat, Jesús; Martínez Miralles, Jordi; De los Santos, María

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Selecting the temporal window in the short time Fourier transforms used in the vibration signal analysis to determine flats at train's wheels
Flórez, Elkin; Cardona, Salvador; Jordi, Lluïsa

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Strategies for Voltage Sag Source Relative Location in Power Distribution Networks
Barrera Núñez, Víctor Augusto; Berjaga Moliner, Xavier; Ordóñez Plata, Gabriel; Meléndez Frigola, Joaquim

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A predictive algorithm for wavelength allocation in WDM networks analyzing residual dispersión and unicast/multicast traffic with QoS
Sierra, Javier; Donoso, Yezid

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Performance evaluation in MPLS/IP datanetworks
López, Danilo; Salcedo, Octavio; Hernández, César

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Conrprop: an algorithm for nonlinear optimization with constraint
Villa, Fernán; Velásquez, Juan; Jaramillo, Patricia

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The incremental voting algorithm INC-ALVOT for supervised classification
Escobar Franco, Uriel; Sánchez Díaz, Guillermo

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Knowledge management in a software process improvement program in micro, small and medium-sized enterprises: KMSPI Model
Capote, Joanna; Llantén, Carlos Julián; Pardo, César; Collazos, César

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Content personalization in adaptive educational hypermedia systems: Review
Cobaleda, Luz; Duitama, Freddy

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