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» Semantic Integration through Invariants
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B
2007
Springer
15 years 8 months ago
Augmenting B with Control Annotations
Abstract. CSP B is an integration of the process algebra Communicating Sequential Processes (CSP), and the B-Method, which enables consistent controllers to be written for B machin...
Wilson Ifill, Steve A. Schneider, Helen Treharne
CORR
2006
Springer
146views Education» more  CORR 2006»
15 years 2 months ago
The Haar Wavelet Transform of a Dendrogram
While there is a very long tradition of approximating a data array by projecting row or column vectors into a lower dimensional subspace the direct approximation of a data matrix ...
Fionn Murtagh
DEXA
2009
Springer
151views Database» more  DEXA 2009»
15 years 8 months ago
Automatic Extraction of Ontologies Wrapping Relational Data Sources
Describing relational data sources (i.e. databases) by means of ontologies constitutes the foundation of most of the semantic based approaches to data access and integration. In sp...
Lina Lubyte, Sergio Tessaris
ECTEL
2007
Springer
15 years 8 months ago
Improving the Search for Learning Objects with Keywords and Ontologies
We report on an ongoing project which aims at improving the eectiveness of retrieval and accessibility of learning object within learning management systems and learning object re...
Lothar Lemnitzer, Cristina Vertan, Alex Killing, K...
EMSOFT
2005
Springer
15 years 7 months ago
SHIM: a deterministic model for heterogeneous embedded systems
— Typical embedded hardware/software systems are implemented using a combination of C and an HDL such as Verilog. While each is well-behaved in isolation, combining the two gives...
Stephen A. Edwards, Olivier Tardieu