Sciweavers

1179 search results - page 98 / 236
» Querying XML in Timber
Sort
View
SIGMOD
2004
ACM
128views Database» more  SIGMOD 2004»
16 years 1 months ago
Data Stream Management for Historical XML Data
We are presenting a framework for continuous querying of time-varying streamed XML data. A continuous stream in our framework consists of a finite XML document followed by a conti...
Sujoe Bose, Leonidas Fegaras
BDA
2004
15 years 3 months ago
Tree Graph Views: On Efficient Evaluation of XQuery in an XML Mediator
XQuery is the emerging standard for querying XML data sources. XLive is a light XML/XQuery mediator developed at University of Versailles whose engine processes an XML algebra der...
Tuyet-Tram Dang-Ngoc, Georges Gardarin, Nicolas Tr...
VLDB
2007
ACM
95views Database» more  VLDB 2007»
16 years 1 months ago
Matching Twigs in Probabilistic XML
Evaluation of twig queries over probabilistic XML is investigated. Projection is allowed and, in particular, a query may be Boolean. It is shown that for a well-known model of pro...
Benny Kimelfeld, Yehoshua Sagiv
SIGMOD
2008
ACM
102views Database» more  SIGMOD 2008»
16 years 1 months ago
Stream firewalling of xml constraints
As XML-based messages have become common in many client-server protocols, there is a need to protect application servers from invalid or dangerous messages. This leads to the XML ...
Michael Benedikt, Alan Jeffrey, Ruy Ley-Wild
ERCIMDL
2009
Springer
167views Education» more  ERCIMDL 2009»
15 years 8 months ago
A Compressed Self-indexed Representation of XML Documents
This paper presents a structure we call XML Wavelet Tree (XWT) to represent any XML document in a compressed and self-indexed form. Therefore, any query or procedure that could be ...
Nieves R. Brisaboa, Ana Cerdeira-Pena, Gonzalo Nav...