912 search results - page 96 / 183 » Model and Schema Registry |
SEMWEB
2005
Springer
15 years 3 months ago
2005
Springer
Although the model-theoretic semantics of the languages used in the Semantic Web are crisps, the need arise to extend them to represent fuzzy data, in the same way fuzzy logic exte...
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COLT
2006
Springer
15 years 1 months ago
2006
Springer
We address the problem of online de-noising a stream of input points. We assume that the clean data is embedded in a linear subspace. We present two online algorithms for tracking ...
AMAST
2008
Springer
14 years 12 months ago
2008
Springer
The authors have proposed using category-theoretic sketches to enhance database design and integration methodologies. The algebraic context is called the Sketch Data Model (SkDM) a...
MMGPS
2003
14 years 11 months ago
2003
This paper describes a novel approach for obtaining semantic interoperability in a bottom-up, semi-automatic manner without relying on pre-existing, global semantic models. We ass...
JDWM
2008
14 years 9 months ago
2008
This article deals with multidimensional analyses. Analyzed data are designed according to a conceptual model as a constellation of facts and dimensions, which are composed of mul...