SWooki: supporting disconnection in a peer-to-peer semantic wiki

  • Authors:
  • Hala Skaf-Molli;Pascal Molli;Gérôme Canals

  • Affiliations:
  • Nancy Université;Nancy Université;Nancy Université

  • Venue:
  • Proceedings of the 5th French-Speaking Conference on Mobility and Ubiquity Computing
  • Year:
  • 2009

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Abstract

SWooki is a P2P semantic wiki. A SWooki network is a set of interconnected semantic wiki servers. Each server hosts a replica of semantically annotated wiki pages. The replicated architecture allows to support mobile work. Mobile work is characterized by the alternate of connection and disconnection phases. During disconnection phase, the different replicas can be modified in parallel so they diverge. Later, upon reconnection they are synchronized. SWooki uses an optimistic replication mechanism to maintain the consistency of the replicated wiki pages and the replicated RDF repositories. This demonstration shows various functionalities of SWooki.