835 search results - page 8 / 167 » Structural Recursion as a Query Language |
IFIP
2004
Springer
14 years 27 days ago
2004
Springer
We provide machine-independent characterizations of some complexity classes, over an arbitrary structure, in the model of computation proposed by L. Blum, M. Shub and S. Smale. We ...
EXTREME
2004
ACM
14 years 29 days ago
2004
ACM
The World Wide Web Consortium recommends both XSLT and XQuery as query languages for XML documents. XSLT, originally designed to transform XML into XSL-FO, is nowadays a fully gro...
SIGMOD
2005
ACM
14 years 1 months ago
2005
ACM
Recursion represents an important addition to the SQL language. This work focuses on the optimization of linear requeries in SQL. To provide an abstract framework for discussion, ...
LREC
2010
13 years 9 months ago
2010
In this work we present further development of the SpLaSH (Spoken Language Search Hawk) project. SpLaSH implements a data model for annotated speech corpora integrated with textua...
ECHT
1992
13 years 11 months ago
1992
We present a model for data organized as graphs. Regular expressions over the types of the node and edge labels are used to qualify connected subgraphs. An algebraic language base...