Aspectos ontológicos da web-semântica: investigação para a utilização do histórico da web-semântica como contribuição para a melhoria da navegação na web

AUTOR(ES)

Mário Madureira Fontes

DATA DE PUBLICAÇÃO

2009

RESUMO

This study presents a framework for considering the problems related to web-semantics and logic as applied to the cyberspace computational context, its agents and engines for searching purposes. Highlighting some historical issues concerning the philosophy of language and logic, the theoretical background contemplates the problems and methods tackled by websemantics. This reasoning involves the concepts of object, reference, research, data base e data classification, which are found in the work of building up a web-semantically oriented navigation. It is argued that a system of the history of the navigation can be built up in order to make the navigation by the user easier, supplying new computational ontologies. It is also demonstrated, by means of an experiment based in a search in the web, the troublesome areas involved in accessing contents. In the experiment, the results of each search are analyzed according to principles posed by Montague. Based on the theoretical background and the analysis of the results of the experiment, a draft of the architecture of a system of the history of navigation is proposed. It involves a semantic ontology server, which processes, by means of intelligent agents, the semantic history in OWL, republishes them, displays the semantic contents in P2P networks or in dedicated servers and validates these contents if necessary. This study shows the relevance of the historical research on logic so that a more comprehensive view of the problems related to the web is achieved and argues in favor of the necessity and importance of developing a multidisciplinary research comprising logics, computation and digital technologies

ASSUNTO(S)

computational ontologies web semantica linguagem e linguas -- filosofia philosophy of language filosofia da linguagem ontologia web-semantics outros ontologias computacionais

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