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Conference papers

XML materialized views in P2P networks

Ioana Manolescu 1 Spyros Zoupanos 1
1 GEMO - Integration of data and knowledge distributed over the web
LRI - Laboratoire de Recherche en Informatique, UP11 - Université Paris-Sud - Paris 11, Inria Saclay - Ile de France, CNRS - Centre National de la Recherche Scientifique : UMR8623
Abstract : We consider the efficient, scalable management of XML documents in structured peer-to-peer networks based on distributed hash table (DHT) indices. We present an approach for exploiting indices (or materialized views) deployed in the P2P network independently by the peers, to answer an interesting dialect of tree pattern queries. We describe the query (and view) language, provide a rewriting algorithm, discuss view definition indexing strategies based on the DHT, and compare their performance through a set of experiments on a completely deployed platform.
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Submitted on : Thursday, October 22, 2009 - 2:48:17 PM
Last modification on : Wednesday, April 6, 2022 - 3:48:35 PM


  • HAL Id : inria-00425627, version 1


Ioana Manolescu, Spyros Zoupanos. XML materialized views in P2P networks. Fourth International Workshop on Database Technologies for Handling XML Information on the Web, Mar 2009, Saint Petersburg, Russia. ⟨inria-00425627⟩



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