Este artículo reporta el trabajo de investigación realizado en base a datos extraídos de la Encuesta Anual realizada por la CESSI durante el año 2007 entre organizaciones dedicadas al desarrollo de Software en Argentina. Si bien la temática de mejora…

The name Lavatera x columbretensis, recently proposed for a hybrid growing in the Columbretes Archipelago (Castellón, E of Spain), is transferred to Malva. Additional data on nomenclature of other related taxa of ‘L. sect. Anthema’ and ‘L. sect. Axolopha’, are…

An important problem in Mineralogy, is to accomplish an adequate representation of a great amount of data coming from different geological environments, in order to characterize a particular geologic region in terms of its tectonic setting. With such Databases of…

The k nearest neighbor (k-NN) classifier has been extensively used in Pattern Recognition because of its simplicity and its good performance. However, in large datasets applications, the exhaustive k-NN classifier becomes impractical. Therefore, many fast k-NN classifiers have been developed;…

At the moment, the debate about what human resources practices include as High Involvement Work Practices would have to be considered still open. In this communication we try to make a revision of the theoretical framework. This allows us to…

The aim of this editorial is to present the most important Intangible Capital milestones of 2008. During the last year, the Intangible Capital published its 4th volume, together with information regarding the journal’s visibility and the first results of a…

Power systems monitoring is particularly challenging due to the presence of dynamic load changes in normal operation mode of network nodes, as well as the presence of both continuous and discrete variables, noisy information and lack or excess of data.…

Los sistemas de información geográfica (SIG) son una herramienta computarizada ampliamente utilizada para solucionar diversos problemas de la ingeniería que implican el uso de datos espaciales. La tecnología de los SIGs incrementa la capacidad para solucionar problemas, lo cual incluye…

The analogic pantograpIt is att apparatus wItic/t allows tIte con tinuous recording of any organism’s displacement witItin an experimental environment. Several interesting analyses can be rnade on tIte obtained record wIticIt allow to get more precise and comple¬te infor,nation about…

Sobre la base de que la conducta de contar es un componente básico para el desarrollo de conceptos matemáticos, el presente estudio analiza comparativamente los efectos de algunas propiedades de conjuntos de objetos tales como homogeneidad-heterogeneidad, orden-desorden, movilidad-estaticidad, sobre la…