SweetWiki : Semantic WEb Enabled Technologies in Wiki

Abstract : Wikis are social web sites enabling a potentially large number of participants to modify any page or create a new page using their web browser. As they grow, wikis suffer from a number of problems (anarchical structure, large number of pages, aging navigation paths, etc.). We believe that semantic wikis can improve navigation and search. In SweetWiki we investigate the use of semantic web technologies to support and ease the lifecycle of the wiki. The very model of wikis was declaratively described: an OWL schema captures concepts such as WikiWord, wiki page, forward and backward link, author, etc. This on-tology is then exploited by an embedded semantic search engine (Corese). In addition, SweetWiki integrates a standard WYSIWYG editor (Kupu) that we extended to support semantic annotation following the "social tagging" approach made popular by web sites such as flickr.com. When editing a page, the user can freely enter some keywords in an AJAX-powered textfield and an auto completion mechanism proposes existing keywords by issuing SPARQL queries to identify existing concepts with compatible labels. Thus tagging is both easy (keyword-like) and motivating (real time display of the number of related pages) and concepts are collected as in folksonomies. To maintain and re-engineer the folksonomy, we reused a web-based editor available in the underlying semantic web server to edit semantic web ontologies and annotations. Unlike in other wikis, pages are stored directly in XHTML ready to be served and semantic annotations are embedded in the pages themselves using RDF/A. If someone sends or copy a page, the annotations follow it, and if an application crawls the wiki site it can extract the metadata and reuse them.
Type de document :
Communication dans un congrès
First Workshop on Semantic Wikis, From Wiki to Semantic at the 3rd Annual European Semantic Web Conference (ESWC),, Jun 2006, Budva, Montenegro. 〈http://km.aifb.kit.edu/ws/semwiki2006/〉
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https://hal.inria.fr/hal-01154390
Contributeur : Fabien Gandon <>
Soumis le : vendredi 22 mai 2015 - 09:23:09
Dernière modification le : lundi 4 décembre 2017 - 15:32:09
Document(s) archivé(s) le : mardi 15 septembre 2015 - 06:41:01

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SemWiki2006Final.pdf
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  • HAL Id : hal-01154390, version 1

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Michel Buffa, Gaël Crova, Fabien Gandon, Claire Lecompte, Jeremy Passeron. SweetWiki : Semantic WEb Enabled Technologies in Wiki. First Workshop on Semantic Wikis, From Wiki to Semantic at the 3rd Annual European Semantic Web Conference (ESWC),, Jun 2006, Budva, Montenegro. 〈http://km.aifb.kit.edu/ws/semwiki2006/〉. 〈hal-01154390〉

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