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oai:drops-oai.dagstuhl.de:1679 2024-03-06T11:08:09Z ddc:004 open_access

A Rewrite Approach for Pattern Containment – Application to Query Evaluation on Compressed Documents Fila-Kordy, Barbara Pattern Containment Compressed Documents In this paper we introduce an approach that allows to handle the containment problem for the fragment XP(/,//,[ ],*) of XPath. Using rewriting techniques we define a necessary and sufficient condition for pattern containment. This rewrite view is then adapted to query evaluation on XML documents, and remains valid even if the documents are given in a compressed form, as dags. Schloss Dagstuhl – Leibniz-Zentrum für Informatik Barbara Fila-Kordy 2008 Is Part Of Dagstuhl Seminar Proceedings, Volume 8261, Structure-Based Compression of Complex Massive Data (2008) InProceedings Text doc-type:ResearchArticle publishedVersion application/pdf doi:10.4230/DagSemProc.08261.3 urn:nbn:de:0030-drops-16798 https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.08261.3 eng https://creativecommons.org/licenses/by/4.0/legalcode