Compression of Probabilistic XML documents

Irma Veldman

Research output: Book/ReportReportOther research output

2 Citations (Scopus)
44 Downloads (Pure)

Abstract

Probabilistic XML (PXML) files resulting from data integration can become extremely large, which is undesired. For XML there are several techniques available to compress the document and since probabilistic XML is in fact (a special form of) XML, it might benefit from these methods even more. In this research we search for compression mechanisms that are available for XML and implement one of them to customize it with respect to the properties of probabilistic XML. Experiments show that there is no significant improvement for combinations of traditional mechanisms with techniques that are specially designed for probabilistic XML.
Original languageUndefined
Place of PublicationEnschede
PublisherCentre for Telematics and Information Technology (CTIT)
Number of pages21
Publication statusPublished - 9 Jul 2009

Publication series

NameCTIT technical report series
PublisherUniversity of Twente, Centre for Telematics and Information Technology
No.TR-CTIT-09-20
ISSN (Print)1381-3625

Keywords

  • EWI-20754
  • IR-78394

Cite this

Veldman, I. (2009). Compression of Probabilistic XML documents. (CTIT technical report series; No. TR-CTIT-09-20). Enschede: Centre for Telematics and Information Technology (CTIT).
Veldman, Irma. / Compression of Probabilistic XML documents. Enschede : Centre for Telematics and Information Technology (CTIT), 2009. 21 p. (CTIT technical report series; TR-CTIT-09-20).
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keywords = "EWI-20754, IR-78394",
author = "Irma Veldman",
note = "Extended version of SUM2009-paper (http://eprints.eemcs.utwente.nl/15671/)",
year = "2009",
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Veldman, I 2009, Compression of Probabilistic XML documents. CTIT technical report series, no. TR-CTIT-09-20, Centre for Telematics and Information Technology (CTIT), Enschede.

Compression of Probabilistic XML documents. / Veldman, Irma.

Enschede : Centre for Telematics and Information Technology (CTIT), 2009. 21 p. (CTIT technical report series; No. TR-CTIT-09-20).

Research output: Book/ReportReportOther research output

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N2 - Probabilistic XML (PXML) files resulting from data integration can become extremely large, which is undesired. For XML there are several techniques available to compress the document and since probabilistic XML is in fact (a special form of) XML, it might benefit from these methods even more. In this research we search for compression mechanisms that are available for XML and implement one of them to customize it with respect to the properties of probabilistic XML. Experiments show that there is no significant improvement for combinations of traditional mechanisms with techniques that are specially designed for probabilistic XML.

AB - Probabilistic XML (PXML) files resulting from data integration can become extremely large, which is undesired. For XML there are several techniques available to compress the document and since probabilistic XML is in fact (a special form of) XML, it might benefit from these methods even more. In this research we search for compression mechanisms that are available for XML and implement one of them to customize it with respect to the properties of probabilistic XML. Experiments show that there is no significant improvement for combinations of traditional mechanisms with techniques that are specially designed for probabilistic XML.

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T3 - CTIT technical report series

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PB - Centre for Telematics and Information Technology (CTIT)

CY - Enschede

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Veldman I. Compression of Probabilistic XML documents. Enschede: Centre for Telematics and Information Technology (CTIT), 2009. 21 p. (CTIT technical report series; TR-CTIT-09-20).