Sciweavers

803 search results - page 56 / 161
» Querying the Semantic Web with SWRL
Sort
View
GEOINFORMATICA
2011
13 years 5 months ago
Functional description of geoprocessing services as conjunctive datalog queries
Discovery of suitable web services is a crucial task in Spatial Data Infrastructures (SDI). In this work, we develop a novel approach to the discovery of geoprocessing services (WP...
Daniel Fitzner, Jörg Hoffmann, Eva Klien
AAAI
2008
14 years 9 days ago
Predicting Appropriate Semantic Web Terms from Words
The Semantic Web language RDF was designed to unambiguously define and use ontologies to encode data and knowledge on the Web. Many people find it difficult, however, to write com...
Lushan Han, Tim Finin
ESWS
2009
Springer
14 years 4 months ago
A Rule System for Querying Persistent RDFS Data
We present GiaBATA, a system for storing, aggregating, and querying Semantic Web data, based on declarative logic programming technology, namely on the dlvhex system, which allows ...
Giovambattista Ianni, Thomas Krennwallner, Alessan...
LAWEB
2003
IEEE
14 years 3 months ago
Application Modeling for the Semantic Web
In this article we present a method for the design and implementation of Web Applications for the Semantic Web. Based on the "Object Oriented Hypermedia Design Method" a...
Fernanda Lima, Daniel Schwabe
DEBU
2002
116views more  DEBU 2002»
13 years 9 months ago
The Role of Web Services in Information Search
State-of-the-art Web search engines are inherently limited in their abilities to search information in Deep Web beyond portals. This paper discusses how Web services and Semantic-...
Jens Graupmann, Gerhard Weikum