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…

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 presents a group of elements to improve the teaching and learning in technological education, applied to Information and Communication Technologies (ICT). These elements are based on some contributions issued from contemporary education models, namely, the thematic approach, meaningful…

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…

La diversidad de usos de los “métodos biográficos” en las ciencias sociales sugieren, al interior de cada estudio, modos particulares de reflexión en torno al lenguaje y la subjetividad. En este contexto y estableciendo una distancia con las preguntas vinculadas…

En este trabajo realizo una reflexión metodológica acerca de la incorporación de una técnica utilizada en el campo de las etnociencias a un estudio etnográfico sobre las experiencias formativas de niños indígenas y campesinos del noreste argentino. Dado que mi…

Numerosos agentes intrínsecos y extrínsecos afectan de diferentes formas los grados de preservación de restos óseos humanos. La observación de la forma e intensidad en las que tales factores inciden en las características del registro osteológico de una muestra contemporánea…

Se presentan los resultados de más de veinte años de labor y experiencia en la investigación bioarqueológica con inserción efectiva en equipos de arqueología. Se consideran cambios importantes en el devenir histórico de la disciplina y el estado actual de…

In the last few years, several studies have emphasized the use of ontologies as an alternative to organization of the information.
The notion of ontology has become popular in fields such as intelligent information integration, information retrieval on the Internet,…