Web Semantic and Ontology

Ontology, Web Services, and Semantic Web Portals

Web to Semantic Web & Role of Ontology

— In this research paper we are briefly presenting current major web problems and introducing semantic web technologies with the claim of solving existing web's problems. Furthermore we are describing Ontology as the main building block of semantic web and focusing on its contributions to semantic web progress and current limitations.

Web Ontology Language Editors for Semantic Web

Ontology is created based on information provided by domain experts and forms the basis for creating metadata. XML, RDF and OWL are some of the languages which are used to represent ontology. The need for knowledge preservation and representation, ontology construction methodology are briefly described. Available tools for ontology development are listed. Integrated development environment (IDE...

Semantic web ; towards Ontology based Web Application

In this review we address the importance of field i.e. Semantic Web; a mechanism of presenting information over the web in a format so that human being as well as machines can understand the semantic of context. Describing the technological contributions of Semantic Web in detail, we present its main innovation i.e. Ontology, and development supporting technologies i.e. XML (eXtensible Mark-up ...

Semantic Web Complex Ontology Mapping

Ontology mapping is the process whereby two ontologies are semantically related at conceptual level and the source ontology instances are transformed into target ontology entities according to those semantic relations. Ontology mapping faces new challenges in the context of Semantic Web, especially concerning heterogeneity, dynamics, distribution and limitations on representation technology. Th...