Sciweavers

1591 search results - page 188 / 319
» Atomicity for XML Databases
Sort
View
155
Voted
WEBDB
2004
Springer
80views Database» more  WEBDB 2004»
15 years 11 months ago
Unraveling the Duplicate-Elimination Problem in XML-to-SQL Query Translation
We consider the scenario where existing relational data is exported as XML. In this context, we look at the problem of translating XML queries into SQL. XML query languages have t...
Rajasekar Krishnamurthy, Raghav Kaushik, Jeffrey F...
160
Voted
ACL
2007
15 years 7 months ago
Generating Usable Formats for Metadata and Annotations in a Large Meeting Corpus
The AMI Meeting Corpus is now publicly available, including manual annotation files generated in the NXT XML format, but lacking explicit metadata for the 171 meetings of the cor...
Andrei Popescu-Belis, Paula Estrella
181
Voted
DKE
2007
136views more  DKE 2007»
15 years 6 months ago
Deciding XPath containment with MSO
XPath is the standard language for addressing parts of an XML document. We present a sound and complete decision procedure for containment of XPath queries. The considered XPath f...
Pierre Genevès, Nabil Layaïda
SAC
2008
ACM
15 years 5 months ago
Embedding SPARQL into XQuery/XSLT
The tree-based languages XQuery and XSLT for XML are widely supported. Many tools do not yet support the new RDF graph query language SPARQL. We propose to embed SPARQL subqueries...
Sven Groppe, Jinghua Groppe, Volker Linnemann, Dir...
DEXA
2006
Springer
136views Database» more  DEXA 2006»
15 years 9 months ago
Faster Twig Pattern Matching Using Extended Dewey ID
Finding all the occurrences of a twig pattern in an XML database is a core operation for efficient evaluation of XML queries. Recently, Lu et al. [7] proposed the TJFast algorithm ...
Chung Keung Poon, Leo Yuen