Sciweavers

432 search results - page 44 / 87
» Open answer set programming for the semantic web
Sort
View
TGIS
2010
107views more  TGIS 2010»
13 years 6 months ago
Spatial Planning on the Semantic Web
Land use regulations are an important but often underrated legal domain. In densely populated regions such as the Netherlands, spatial plans have a profound impact on both (local) ...
Rinke Hoekstra, Radboud Winkels, Erik Hupkes
CIKM
2010
Springer
13 years 6 months ago
Query optimization for ontology-based information integration
In recent years, there has been an explosion of publicly available RDF and OWL data sources. In order to effectively and quickly answer queries in such an environment, we present...
Yingjie Li, Jeff Heflin
FLAIRS
2007
13 years 10 months ago
Indexing Documents by Discourse and Semantic Contents from Automatic Annotations of Texts
The basic aim of the model proposed here is to automatically build semantic metatext structure for texts that would allow us to search and extract discourse and semantic informati...
Brahim Djioua, Jean-Pierre Desclés
EPIA
2007
Springer
14 years 2 months ago
Towards Tractable Local Closed World Reasoning for the Semantic Web
Recently, the logics of minimal knowledge and negation as failure MKNF [12] was used to introduce hybrid MKNF knowledge bases [14], a powerful formalism for combining open and clos...
Matthias Knorr, José Júlio Alferes, ...
LICS
2006
IEEE
14 years 1 months ago
Saturated Semantics for Reactive Systems
The semantics of process calculi has traditionally been specified by labelled transition systems (LTS), but with the development of name calculi it turned out that reaction rules...
Filippo Bonchi, Barbara König, Ugo Montanari