Ontology-Based XML Content Dissemination

• Mirella M. Moro UFMG
• Renata Galante UFRGS
• Deise de B. Saccol UNIPAMPA
• Bernadette F. Loscio UFC

Abstract

As Internet and distributed systems evolve, a new paradigm aggregates the concept of content dissemination to XML query engines. The query is still evaluated over the stored data, but it is also registered into the system. Then, those queries will also be evaluated over the incoming data such that the documents that satisfy them are disseminated back to the users. In such a context, this paper proposes, that ontologies be applied in order to improve the performance of content-based dissemination systems. Our initial experimental evaluation shows that such solution is viable and exhibits considerable advantage over the state-of-the-art techniques.

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