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94
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DAGSTUHL
2007
15 years 2 months ago
Modelling with Relational Calculus of Object and Component Systems - rCOS
Abstract. This chapter presents a formalization of functional and behavioural requirements, and a refinement of requirements to a design for CoCoME using the Relational Calculus o...
Zhenbang Chen, Abdel Hakim Hannousse, Dang Van Hun...
94
Voted
BXML
2004
15 years 2 months ago
Trust and context using the RDF-Source related Storage System (RDF-S3) and easy RQL (eRQL)
Abstract. There exist different ways how to understand and use context information for RDF data. This paper summarizes these different ways and concentrates on the source informati...
Karsten Tolle, Fabian Wleklinski
110
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CORR
2007
Springer
135views Education» more  CORR 2007»
15 years 20 days ago
Association Rules in the Relational Calculus
One of the most utilized data mining tasks is the search for association rules. Association rules represent significant relationships between items in transactions. We extend the...
Oliver Schulte, Flavia Moser, Martin Ester, Zhiyon...
104
Voted
IJIS
2007
97views more  IJIS 2007»
15 years 18 days ago
Attribute-oriented fuzzy generalization in proximity- and similarity-based relational database systems
article we investigate an attribute-oriented induction approach for acquisition of abstract knowledge from data stored in a fuzzy database environment. We utilize a proximity-based...
Rafal A. Angryk, Frederick E. Petry
103
Voted
JLP
2010
142views more  JLP 2010»
14 years 7 months ago
Relational bytecode correlations
We present a calculus for tracking equality relationships between values through pairs of bytecode programs. The calculus may serve as a certification mechanism for noninterferenc...
Lennart Beringer