[AAC08a] WebContent: Efficient P2P Warehousing of Web Data

Conférence Internationale avec comité de lecture : VLDB'08 Very Large Data Base, demonstration, New-Zealand, August 2008, Vol. 1(2), pp.1428-1431, (DOI:

Mots clés: XQuery, Tree Graph View, WebContent, P2P

Résumé: We present the WebContent platform for managing distributed repositories of XML and semantic Web data. The platform allows integrating various data processing building blocks (crawling, translation, semantic annotation, full-text search, structured XML querying, and semantic querying), presented as Web services, into a large-scale efficient platform. Calls to various services are combined inside ActiveXML [8] documents, which are XML documents including service calls. An ActiveXML optimizer is used to: (i) efficiently distribute computations among sites; (ii) perform XQuery-specific optimizations by leveraging an algebraic XQuery optimizer; and (iii) given an XML query, chose among several distributed indices the most appropriate in order to answer the query.

Commentaires: note

Equipe: vertigo
Collaboration: LSV , PRISM , LRI , INRIA Saclay - Ile de France


@inproceedings {
title="{WebContent: Efficient P2P Warehousing of Web Data}",
author=" S. Abiteboul and T. Allard and P. Chatalic and G. Gardarin and A. Ghitescu and F. Goasdoué and I. Manolescu and B. Nguyen and M. Ouazara and A. Somani and N. Travers and G. Vasile ",
booktitle="{VLDB'08 Very Large Data Base, demonstration, New-Zealand}",