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,…

Document classification has already been widely studied. In fact, some studies compared feature selection techniques or feature space transformation whereas some others compared the performance of different algorithms. Recently, following the rising interest towards the Support Vector Machine, various studies…

Associating the pattern in text data with the pattern with time series data is a novel task. In this paper, an approach that utilizes the features of the time series data and domain knowledge is proposed and used to identify…

http://www.igi-global.com/chapter/governance-sociotechnical-systems-knowledge-society/66970

Adaptive systems behavior based on user models appear promising, mostly for complex environments such as mixed reality environments (MRE).
An MRE comprises a virtual representation of the reality as well as physical objects augmented with virtual features. These objects are…

Las asignaturas relacionadas con tecnologías audiovisuales en planes de estudios de ciencias de la comunicación e ingeniería, suelen encontrar una problemática compartida basada en las mismas causas: extraordinaria limitación temporal, grupos excesivamente numerosos, instalaciones técnicas, drástica disociación entre la visión…

Este trabajo propone el análisis histórico de un grupo de autobiografías de enfermeras cuyas dramáticas experiencias en el ejercicio de su profesión durante la Guerra Civil Americana ayudaron a configurar la profesión de enfermería. Las autobiografías tienen un importante componente…

This paper investigates and analyses the process of building a knowledge management (KM) model at Brazil‟s Embrapa (The Brazilian Agricultural Research Corporation). Embrapa is a world class knowledge organization whose mission is to provide feasible solutions for the sustainable development…

The aim of this paper is to describe and discuss some results from an ethnographic research on Argentinian Mbya communities focused on representations and practices related to childrearing and development during the first stages of life course.
Firstly, I describe…

This paper describes the development of an image retrieval
system that combines probabilistic and ontological information1. The
process is divided in two different stages: indexing and retrieval. Three
information flows have been created with different kind of information
each one:…