923 search results - page 3 / 185 » On a Declarative Semantics for Web Queries |
TGIS
2010
13 years 4 months ago
2010
Interpretation of spatial features often requires combined reasoning over geometry and semantics. We introduce the Space package, an open source SWI-Prolog extension that provides ...
APWEB
2004
Springer
13 years 11 months ago
2004
Springer
The management of voluminous heterogeneous resources and services in the web environment is a complex task. Semantic knowledge is playing an increasing important role in order to h...
EPIA
2003
Springer
13 years 11 months ago
2003
Springer
Modern information retrieval systems need the capability to reason about the knowledge conveyed by text bases. In this paper a methodology to automatically create ontologies and cl...
DALT
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. Although various ideas for integrating Semantic Web and Agent Programming techniques have appeared in the literature, as yet no practical programming approach has managed...
LOPSTR
2005
Springer
13 years 11 months ago
2005
Springer
We propose an extension of functional logic languages that allows the definition of operations with patterns containing other defined operation symbols. Such “function patterns...