Ontology alignment is recognized as a fundamental process to achieve an adequate
interoperability between people or systems that use different, overlap** ontologies to …

Ontologies are a form of knowledge representation that is meant for software systems, or
agents, as well as for human users. Building an ontology consists of, in short, formally …

The basic idea behind the ontology is to conceptualize information that is published in
electronic format. The problem of ontology alignment is defined as identifying the …

Computerized analysis of a concept map (CM) syntactic and semantic characteristics can
become a complex task, whose results can be doubtful if the map contains either graphical …

Advances in Computer Science have supported considerably better results in the
development of educational environments. Such technologies are the foundation of tools …

Modern information and communication technologies (ICTs) penetrating in education have
significantly changed the roles of main actors of teaching and learning process. Teachers …

Mapas conceituais são representações gráficas do conhecimento de uma pessoa (ou grupo
de pessoas) sobre um assunto, e como tais, podem ser vistos como um esquema de …

The Tangible Concept Map** project investigates using a tangible interface to solicit direct
user input for the purposes of user model creation in a learning environment. This paper …

The optimization of queries is critical in database management systems and the complexity
involved in finding optimal solutions has led to the development of heuristic approaches …

For customized education, it is essential to search the learning path for the learner. The
genetic algorithm makes it possible to find optimal solutions within a practical time when …