An Ontology-based System for Semantic Filtering of XML Data
Author(s) -
Michele Baggi
Publication year - 2009
Publication title -
electronic notes in theoretical computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.242
H-Index - 60
ISSN - 1571-0661
DOI - 10.1016/j.entcs.2009.03.003
Subject(s) - computer science , information retrieval , streaming xml , ontology , xml validation , xml , efficient xml interchange , xml database , document structure description , xml schema editor , programming language , xml schema (w3c) , xml encryption , world wide web , philosophy , epistemology
In this paper, we describe a system, written in Haskell, for the ontology-based approximate filtering of XML data. Basically, it allows one to extract relevant data as well as to exclude useless and misleading contents from an XML document. The system provides a declarative language one can use to define XML patterns and ontology queries to express syntactic as well as semantic filtering criteria. The system can be used through a Web application which is endowed with a user-friendly graphical interface. Finally, we provide some meaningful examples which show the usefulness of the implemented filtering methodology
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