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IVS
2007
77views more  IVS 2007»
13 years 10 months ago
Designing semantic substrates for visual network exploration
A semantic substrate is a spatial template for a network, where nodes are grouped into regions and laid out within each region according to one or more node attributes. This paper...
Aleks Aris, Ben Shneiderman
AI
2008
Springer
13 years 11 months ago
Expressive probabilistic description logics
The work in this paper is directed towards sophisticated formalisms for reasoning under probabilistic uncertainty in ontologies in the Semantic Web. Ontologies play a central role...
Thomas Lukasiewicz
TCS
2008
13 years 10 months ago
A timed semantics of Orc
Orc is a kernel language for structured concurrent programming. Orc provides three powerful combinators that define the structure of a concurrent computation. These combinators su...
Ian Wehrman, David Kitchin, William R. Cook, Jayad...
ODBIS
2007
Springer
157views Database» more  ODBIS 2007»
14 years 5 months ago
An Extension of SPARQL for RDFS
Abstract. RDF Schema (RDFS) extends RDF with a schema vocabulary with a predefined semantics. Evaluating queries which involve this vocabulary is challenging, and there is not yet...
Marcelo Arenas, Claudio Gutierrez, Jorge Pé...
SEMWEB
2007
Springer
14 years 5 months ago
Mind the Web
This paper argues that a significant part of today’s Semantic Web research is still dominated by ideas from centralized databases. Furthermore, the main thread of reasoning rese...
Valentin Zacharias, Andreas Abecker, Denny Vrandec...