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» An Operational Semantics for Knowledge Bases
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GCC
2003
Springer
15 years 3 months ago
SemanticPeer: An Ontology-Based P2P Lookup Service
Locating content efficiently and conveniently is the key issue in P2P systems. In this paper we present SemanticPeer, an Ontology-Based P2P lookup service, to address this problem,...
Jing Tian, Yafei Dai, Xiaoming Li
ACSW
2007
14 years 11 months ago
The Semantic Reef: Managing Complex Knowledge to Predict Coral Bleaching on the Great Barrier Reef
A semantically driven Virtual Organisation (VO) model for predicting important events for coral reefs is presented – the Semantic Reef. The model is an application of a Semantic...
Trina S. Myers, Ian M. Atkinson, William J. Lavery
EPIA
2009
Springer
15 years 4 months ago
A Logic Programming System for Evolving Programs with Temporal Operators
Logic Programming Update Languages were proposed as an extension of logic programming that allows modeling the dynamics of knowledge bases where both extensional (facts) and intent...
José Júlio Alferes, Alfredo Gabaldon...
SAJ
2000
101views more  SAJ 2000»
14 years 9 months ago
Algebraic results for structured operational semantics
This paper presents algebraic results that are important for the extended tyft/tyxt format [12, 13] which can be used to describe many different process algebras. This format is b...
Vashti C. Galpin
TPLP
2002
117views more  TPLP 2002»
14 years 9 months ago
On Properties of Update Sequences Based on Causal Rejection
In this paper, we consider an approach to update nonmonotonic knowledge bases represented as extended logic programs under the answer set semantics. In this approach, new informat...
Thomas Eiter, Michael Fink, Giuliana Sabbatini, Ha...