Articulo presentado en la 7th Conference on Open Access, In this paper, we describe our decade-long experience of building and operating one of the most active Institutional
Repository in the world: www.saber.ula.ve
<http://www.saber.ula.ve> (University of the Andes, Mérida-

The accomplishment of systems with abilities to reason about actions and change and systems that can manage incomplete or not very reliable information with abilities to discuss or argument has been of great importance for artificial intelligence community. These two…

On étudie l’application des algorithmes de décomposition matricielles tel que la Factorisation Matricielle Non-négative (FMN), aux représentations fréquentielles de signaux audio musicaux. Ces algorithmes, dirigés par une fonction d’erreur de reconstruction, apprennent un ensemble de fonctions de base et un…

Defeasible Logic Programming (DeLP) is a knowledge representation formalism that combines results from Logic Programming and Defeasible Argumentation to provide reasoning based on contradictory and potentially incomplete information. DeLP allows information representation by using weak rules and provides an argumentation…

In this paper an adaptive fuzzy decentralized
control algorithm for trajectory tracking of robot manipulators is developed. The proposed decentralized control algorithm allows the overall closed-loop system to be stabilized while making the tracking error to be uniformly ultimately bounded…

IT Outsourcing (contracting-out of Information Technology services) has become a
pivotal economic trend in recent decades. This study traces the interlacing of IT
Outsourcing with Enterprise Resource Planning (ERP) software systems. Little research
has considered the reciprocal relations between these…

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This paper contributes to our knowledge of the determinants of job satisfaction by analysing the effects of employment status (self-employed or salaried employee) and work characteristics (autonomy, variety, task identity, task significance and feedback) on job satisfaction in a sample…

For most of us, the home is considered to be our castle: when we close the doors, it is our equivalent to pulling up the drawbridge, thereby retreating from the outside world. But more often, there is no retreat from…

Self-help groups in the United Kingdom continue to grow in number and address virtually every conceivable health condition, but they remain the subject of very little theoretical analysis. The literature to date has predominantly focused on their therapeutic effects on…