The Knowledge Engineering Suite is an ontology production method, based on relationship networks, for knowledge representation inside specific contexts. The production of these ontologies has three basic steps, since catching the client data, knowledge base creation, and information retrieval and…

Most of the current wireless sensor networks are built for specific applications, with a tight coupling between them and the underlying communication protocols. We present a more flexible architectural approach for building WSNs, in which application-specific features are decoupled from…

El problema que da origen a este desarrollo se debe a la dificultad que tienen los estudiantes al abordar el tema de la robótica utilizando los materiales bibliográficos y las explicaciones teóricas. Por este motivo, se pensó en un software…

It is interesting and important to compare, analyze and assess the alternative tools that could be used in the area of Knowledge Representation. In this paper we present a reasearch line associated to this goal: to formally establish the relation…

This paper proposes an original generic hierarchical framework in order to facilitate the modeling stage of complex autonomous robotics mission planning problems with action uncertainties. Such stochastic planning problems can be modeled as Markov Decision Processes [5]. This work is…

Given an instance of an optimization problem together with an optimal solution, we consider the scenario in which this instance is modified locally. In graph problems, e. g., a singular edge might be removed or added, or an edge weight…

In recent years, researchers in artificial intelligence have become interested in replicating human physical reasoning talents in computers. One of the most important skills in this area is predicting how physical systems will behave. This thesis discusses an implemented program…

Esta tesis presenta un método para resolver la ambigüedad léxica pura (semántica) en textos de dominios no registrados en cualquier lengua que tenga un repositorio de sentidos organizado como una base de conocimiento léxica. A este método de resolución de…

Presented at: Conference on Structural Reform and the Transformation of Organizations and Businesses, sponsored by the Ashcroft International Business School and the Athenian Policy Forum. Homerton College, Cambridge, 3-6 September 2003.

Nuestro trabajo parte de proyectos de Extensión Universitaria en el territorio costero de Berisso, a 15 km. de la Facultad de Ciencias Agrarias y Forestales de La Plata. La finalidad del proceso de intervención fue mejorar las condiciones socio-económicas de…