Scalable XML Collaborative Editing with Undo

Stéphane Martin 1 Pascal Urso 2 Stéphane Weiss 2
2 SCORE - Services and Cooperation
Inria Nancy - Grand Est, LORIA - NSS - Department of Networks, Systems and Services
Abstract : Commutative Replicated Data-Type (CRDT) is a new class of algorithms that ensure scalable consistency of replicated data. It has been successfully applied to collaborative editing of texts without complex concurrency control. In this paper, we present a CRDT to edit XML data. Compared to existing approaches for XML collaborative editing, our approach is more scalable and handles all the XML editing aspects : elements, contents, attributes and undo. Indeed, undo is recognized as an important feature for collaborative editing that allows to overcome system complexity through error recovery or collaborative conflict resolution.
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https://hal.inria.fr/inria-00508436
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Submitted on : Tuesday, August 3, 2010 - 6:38:06 PM
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Stéphane Martin, Pascal Urso, Stéphane Weiss. Scalable XML Collaborative Editing with Undo. [Research Report] RR-7362, INRIA. 2010, pp.23. ⟨inria-00508436⟩

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