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2006 | OriginalPaper | Chapter
Using Categorial Context-SHOIQ(D+) DL to Migrate Between the Context-Aware Scenes
Authors : Ruliang Xiao, Shengqun Tang, Ling Li, Lina Fang, Youwei Xu, Yang Xu
Published in: Web Information Systems – WISE 2006
Publisher: Springer Berlin Heidelberg
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An important issue in semantic web ontology application is how to improve ontological evolvement to fit the semantics of the unceasingly changing context. This paper presents a context-based formalism- Context-SHOIQ(D+) DL which is under the frame of SHOIQ(D+) DL, a kind of description logic, from the category theory point of view. The core part of the proposed formalism is a categorial context based on the SHOIQ(D+) DL, that captures and explicitly represents the information about contexts. Additionally, this paper presents some meta languages about reasoning and knowledge representation, finally discusses context-aware migration between different scenes with the categorial Context-SHOIQ(D+)DL.