On RDF/S ontology evolution

George Konstantinidis, Giorgos Flouris, Grigoris Antoniou, Vassilis Christophides

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Citations (Scopus)

Abstract

The algorithms dealing with the incorporation of new knowledge in an ontology (ontology evolution) often share a rather standard process of dealing with changes. This process consists of the specification of the language, the determination of the allowed update operations, the identification of the invalidities that could be caused by each such operation, the determination of the various alternatives to deal with each such invalidity, and, finally, some selection mechanism for singling out the "best" of these alternatives. Unfortunately, most ontology evolution algorithms implement these steps using a case-based, ad-hoc methodology, which is cumbersome and error-prone. The first goal of this paper is to present, justify and make explicit the five steps of the process. The second goal is to propose a general framework for ontology change management that captures this process, in effect generalizing the methodology employed by existing tools. The introduction of this framework allows us to devise a whole class of ontology evolution algorithms, which, due to their formal underpinnings, avoid many of the problems exhibited by ad-hoc frameworks. We exploit this framework by implementing a specific ontology evolution algorithm for RDF ontologies as part of the FORTH-ICS Semantic Web Knowledge Middleware (SWKM).

Original languageEnglish
Title of host publicationSemantic Web, Ontologies and Databases
Subtitle of host publicationVLDB Workshop, SWDB-ODBIS 2007, Revised Selected Papers
EditorsVassilis Christophides, Martine Collard, Claudio Gutierrez
Place of PublicationBerlin
PublisherSpringer-Verlag Berlin Heidelberg
Pages21-42
Number of pages22
Volume5005 LNCS
ISBN (Electronic)9783540709602
ISBN (Print)3540709592, 9783540709596
DOIs
Publication statusPublished - 14 Jul 2008
Externally publishedYes
EventVLDB Workshop on the Semantic Web, Ontologies and Databases - Vienna, Austria
Duration: 24 Sep 200724 Sep 2007

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
PublisherSpringer-Verlag Berlin Heidelberg
Volume5005 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceVLDB Workshop on the Semantic Web, Ontologies and Databases
Abbreviated titleSWDB-ODBIS 2007
CountryAustria
CityVienna
Period24/09/0724/09/07

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