Storing and Querying Probabilistic XML Using a Probabilistic Relational DBMS

E.S. Hollander, Maurice van Keulen

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

6 Citations (Scopus)
78 Downloads (Pure)

Abstract

This work explores the feasibility of storing and querying probabilistic XML in a probabilistic relational database. Our approach is to adapt known techniques for mapping XML to relational data such that the possible worlds are preserved. We show that this approach can work for any XML-to-relational technique by adapting a representative schema-based (inlining) as well as a representative schemaless technique (XPath Accelerator). We investigate the maturity of probabilistic rela- tional databases for this task with experiments with one of the state-of- the-art systems, called Trio.
Original languageEnglish
Title of host publicationThe Fourth International VLDB Workshop on Management of Uncertain Data
EditorsAnder de Keijzer, Maurice van Keulen
Place of PublicationEnschede, The Netherlands
PublisherCentre for Telematics and Information Technology (CTIT)
Pages35-49
Number of pages15
Publication statusPublished - 13 Sep 2010
Event4th International Workshop on Management of Uncertain Data, MUD 2010 - Grand Copthorne Waterfront Hotel, Singapore, Singapore
Duration: 13 Sep 201013 Sep 2010
Conference number: 4

Publication series

NameCTIT Workshop Proceedings Series
PublisherCentre for Telematics and Information Technology University of Twente
VolumeWP10-04
ISSN (Print)0929-0672
ISSN (Electronic)0929-0672

Conference

Conference4th International Workshop on Management of Uncertain Data, MUD 2010
Abbreviated titleMUD
CountrySingapore
CitySingapore
Period13/09/1013/09/10

Keywords

  • CR-G.3
  • DB-SDI: SCHEMA AND DATA INTEGRATION
  • CR-E.2

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