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Conference Papers Year : 2009

Peer-to-peer Semantic Wikis

Hala Skaf-Molli
Charbel Rahhal
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Pascal Molli


Wikis have demonstrated how it is possible to convert a community of strangers into a community of collaborators. Semantic wikis have opened an interesting way to mix web 2.0 advantages with the semantic web approach. P2P wikis have illustrated how wikis can be deployed on P2P wikis and take advantages of its intrinsic qualities: fault-tolerance, scalability and infrastructure cost sharing. In this paper, we present the rst P2P semantic wiki that combines advantages of semantic wikis and P2P wikis. Building a P2P semantic wiki is challenging. It requires building an optimistic replication algorithm that is compatible with P2P constraints, ensures an acceptable level of consistency and generic enough to handle semantic wiki pages. The contribution of this paper is the denition of a clear model for building P2P semantic wikis. We dene the data model, operations on this model, intentions of these operations, algorithms to ensure consistency and nally we implement the SWOOKI prototype based on these algorithms.
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Dates and versions

inria-00432210 , version 1 (14-11-2009)



Hala Skaf-Molli, Charbel Rahhal, Pascal Molli. Peer-to-peer Semantic Wikis. 20th International Conference on Database and Expert Systems Applications - DEXA 2009, Aug 2009, Linz, Austria. pp.196-213, ⟨10.1007/978-3-642-03573-9_16⟩. ⟨inria-00432210⟩
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