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2008
Springer

Semantic Metadata Instantiation and Consolidation within an Ontology-based Multimedia Document Management System

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Semantic Metadata Instantiation and Consolidation within an Ontology-based Multimedia Document Management System
Abstract. Automated modeling of appropriate and valid document descriptions is a central issue for the benefit and success of an ontologybased personal document management system. One of the more practical problems is the deduction of knowledge from partly large but varying, ambiguous, or domain specific information sources (metadata, attributes, features, etc.). The generation process, which requires transformation and reasoning techniques, primarily depends on the application context and should be customized accordingly. Furthermore, automatically generated and deduced information needs appropriate cleaning and consolidation to maintain a certain level of data quality. Therefore, this paper presents a stepwise knowledge modeling approach based on consecutive stages and separated, configurable rule sets. Following the principle of divide-and-conquer, the suggested approach separately addresses the problems of general translation of diverse information sources, syntax check, normalizat...
Annett Mitschick, Ralf Nagel 0002, Klaus Meiß
Added 19 Oct 2010
Updated 19 Oct 2010
Type Conference
Year 2008
Where ESWS
Authors Annett Mitschick, Ralf Nagel 0002, Klaus Meißner
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