Most knowledge representation languages are based on classes and taxonomic relationships between classes. Taxonomic hierarchies without defaults or exceptions are semantically equivalent to a collection of formulas in first order predicate calculus. Although designers of knowledge representation languages often express…

This paper reports work in progress on an experimental text editor called CREF, the Cross Referenced Editing Facility. CREF deals with chunks of text, called segments, which may have associated features such as keywords or various kinds of links to…

With the rapid increase in low-cost and sophisticated digital technology the need for techniques to authenticate digital material will become more urgent. In this paper we address the problem of authenticating digital signals assuming no explicit prior knowledge of the…

La teoría de los campos conceptuales de Vergnaud, es un referente utilizado con gran éxito en los últimos años (André, 2004; Escudero, Moreira y

Caballero, 2009; Meleán, Arrieta y Escalona, 2010; entre otros). El propósito de este trabajo…

James Reinders (Chief Evangelist of Intel® Software at Intel) and Jim Jeffers (Principal Engineer at Intel)
have gathered in this book the working knowledge of the people involved to prototype and productize the Intel® Xeon Phi coprocessor. This include…

The paper presents a case study illustrating a collaborative problem solving process in Virtual Communities of Practice. The process relies on the existence of an underlying shared knowledge base – a repository of resources, and is carried out collaboratively by…

El artículo tiene la intención de compartir con los docentes algunas de las implicaciones educativas que
se derivan de la integración entre el conocimiento aportado por la neurociencia cognitiva y la motivación.
El aporte principal se encuentran en la asunción…

El presente artículo tiene como objetivo general evaluar la
relación entre la investigación y la formación permanente del
profesorado en la carrera educación, con la finalidad de mejorar
la calidad de la Educación Superior, de allí que es importante la

Introduction: Towards a knowledge-based society, Case study: Mobilizing OER to educational practice, Sharing: Publication of academic content through OER, Selection: Documentation and evaluation of academic content, Dissemination: Communication and reference of academic content, Mobilization: Transference of academic content, Lessons learned…

This study examines the relationship between knowledge management and organizational resilience. The sample for the study consisted of one hundred and twenty eight (128) employees from the thirty four manufacturing companies that are registered with the manufacturers Association of Nigeria,…