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» An Algebraic Semantics for MOF
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DS
2001
118views Database» more  DS 2001»
13 years 10 months ago
Constraints as Mobile Specifications in E-Commerce Applications
We show how quantified constraints expressed in a sub-language of first-order logic, againstashareddatamodelthatisfreetoevolve, provideanexcellentwayof transporting domain-specific...
Kit-ying Hui, Peter M. D. Gray, Graham J. L. Kemp,...
IJCAI
1989
13 years 9 months ago
Plausible Inferencing Using Extended Composition
This paper considers the composition of tuples from two relations in order to derive additional tuples of one of these relations. Our purpose is to determine when the composition i...
Michael N. Huhns, Larry M. Stephens
ECEASST
2008
95views more  ECEASST 2008»
13 years 8 months ago
Graph Transformations for the Resource Description Framework
: The Resource Description Framework (RDF) is a standard developed by the World Wide Web Consortium (W3C) to facilitate the representation and exchange of structured (meta-)data in...
Benjamin Braatz, Christoph Brandt
CORR
2006
Springer
113views Education» more  CORR 2006»
13 years 8 months ago
Language, logic and ontology: uncovering the structure of commonsense knowledge
The purpose of this paper is twofold: (i) we argue that the structure of commonsense knowledge must be discovered, rather than invented; and (ii) we argue that natural language, w...
Walid S. Saba
ENTCS
2007
78views more  ENTCS 2007»
13 years 8 months ago
PEPA Queues: Capturing Customer Behaviour in Queueing Networks
Queueing network formalisms are very good at describing the spatial movement of customers, but typically poor at describing how customers change as they move through the network. ...
Ashok Argent-Katwala, Jeremy T. Bradley