56 search results - page 7 / 12 » Service-Oriented Architecture: Introducing a Query Language |
ICEIS
2009
IEEE
14 years 3 months ago
2009
IEEE
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...
CIKM
1999
Springer
14 years 26 days ago
1999
Springer
We present the architecture and a performance assessment of an extensible query optimizer written in Venus. Venus is a general-purpose active-database rule language embedded in C+...
SIGMOD
2007
ACM
14 years 8 months ago
2007
ACM
This paper extends relational processing and optimization to the FISQL/FIRA languages for dynamic schema queries over multidatabases. Dynamic schema queries involve the creation a...
IRI
2008
IEEE
14 years 3 months ago
2008
IEEE
Linking components with end-user requests for processing is problematic when there are fundamental language differences between component specifications and how individual users s...
DOCENG
2004
ACM
14 years 2 months ago
2004
ACM
XPath [16] was introduced by the W3C as a standard language for specifying node selection, matching conditions, and for computing values from an XML document. XPath is now used in...