Ontology helps semantic systems to establish a model of the world in order to derive
machine processed knowledge. It represents formally the concepts, objects, properties and …

Search and information retrieval systems are becoming more expressive in interpreting user
queries beyond the traditional weighted bag-of-words model of document retrieval. For …

Research on semantic search aims to improve conventional information search and retrieval
methods, and facilitate information acquisition, processing, storage and retrieval on the …

Even though the semantic Web is a relatively new and dynamic area of research, a whole
suite of components, standards, and tools have already been developed around it. Using a …

With the tremendous growth of information available to end users through the Web, search
engines come to play ever a more critical role. Nevertheless, because of their general …

The recognition of action-related sounds and words activates motor regions, reflecting the
semantic grounding of these symbols in action information; in addition, motor cortex exerts …

Ontologies are becoming the preferred way of representing, dealing and reasoning with
large volumes of information in several domains. In consequence, the creation, evaluation …

Many experts predict that the next huge step forward in Web information technology will be
achieved by adding semantics to Web data, and will possibly consist of (some form of) the …

Web ontologies provide shared concepts for describing domain entities and thus enable
semantic interoperability between applications. To facilitate concept sharing and ontology …

The semantic Web is an extension of the World Wide Web with new technologies and
standards that enable interpretation and processing of data and useful information for …