MOSQUITOS (DIPTERA: CULICIDAE) DEL ÁREA DE LA REPRESA HIDROELÉCTRICA DE PALMAR, URUGUAY

Usos del smartphone en actividades académicas realizadas por estudiantes de licenciatura del área computacional de la UABC

Resumen. Se presenta un estudio sobre los usos educativos del smartphone realizados por estudiantes de licenciatura del Área Computacional de la Universidad Autónoma de Baja California (UABC). La muestra fue de 1,073 estudiantes de 30 programas de licenciatura, de los cuales, se seleccionó una muestra representativa de 73 estudiantes del Área Computacional (licenciaturas de Ciencias Computacion...

Guia para la Implementación de una Red de Área Local

Pronóstico del área de contacto de los neumáticos de un vehículo vía redes neuronales recurrentes

In this paper, a predictive soft sensor via a Recurrent Neural Network is proposed for sensing the area between the tires and the terrain, which is one of the most important issues in the automotive industry, in fact, keeping a tire contact patch suitable ensures the comfort and maneuverability of the vehicle. The core of the soft sensor is an recurrent neural network, the training of a recurre...

Estimación del Coste de la Calidad del Software a través de la Simulación del Proceso de Desarrollo

Some of the main objectives of quality assurance practices are to detect and correct the errors that arise during the development of a software product, as well as to guarantee that the final product conforms to the client’s requirements. Quality initiatives suppose an added cost to the software development projects, cost that is totally justified but which, in most of the cases, is the first o...

Estructura trófica de la asociación de peces intermareales de la costa rocosa del norte de Chile

The trophic relationships of 13 intertidal fish species collected in northern Chile (20°18’S and 20°54’S) from July 1997 to July 1998, the stomach content analysis of 820 specimens, were investigated. The importance of the prey items was assessed by means of gravimetric and frequency of ocurrence methods, together with the Shannon-Wiener (trophic diversity) and Pianka (trophic overlap) indexes....