Information Retrieval Systems normally deal with keywordbased technologies. Although those systems reach satisfactory results, they aren’t able to answer more complex queries done by users, especially those directly in natural language. To do that, there are the KnowledgeBased Systems, which…

O objetivo deste artigo é apresentar e discutir uma proposta de modelo conceitual para a criação de Colaboratórios para as redes de pesquisa da Embrapa. Os Colaboratórios são espaços virtuais de aprendizagem que, estruturados sob uma lógica sócio-interacionista e com…

Argumentation systems have substantially evolved in the past few years, resulting in adequate tools to model
some forms of common sense reasoning. This has sprung a new set of argument-based applications in diverse
areas.
In previous work, we defined how…

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…

Current interactive multimedia learning software can not be accessed by learners with disabilities. This is the case for students with vision disabilities. Modeling techniques are necessary to map real world experiences to virtual worlds by using 3D auditory representations of…

A partir de la experiencia aportada por el Servicio Comunitario del Estudiante de Educación
Superior realizada en el Núcleo Universitario “Rafael Rangel” de la Universidad de Los Andes,
se propuso la realización de una actividad similar en la asignatura geología…

La Traducción Audiovisual (TAV) tiene la responsabilidad científica de desarrollar metodologías de análisis para el fenómeno textual de la multimodalidad así como para sus estrategias de traducción, a la vez que ha de proporcionar a los estudios en accesibilidad universal…

La eutanasia puede estudiarse desde diferentes campos del conocimiento. Este trabajo
sin embargo, realiza un análisis limitado al ámbito jurídico. En la eutanasia convergen al
menos dos derechos fundamentales: la libertad y la vida. Esto justifica que el tema sea

Las Infecciones de transmisión sexual, son un problema de Salud Pública por su alta Prevalencia e incidencia a nivel mundial, y en el Área de Salud N° 7 Eplicachima del Ministerio de Salud Pública está dentro de las 10 primeras…

The knowledge that consumers have of products and services as well as other factors serves as an indicator as to which product or store to “pick”. The products and store location add to the ease with which consumers are able…