2223 search results - page 43 / 445 » Ontological Framework for Approximation |
190
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SEBD
2008
15 years 5 months ago
2008
In the context of ontology evolution, ontology population is the activity of acquiring new semantic descriptions of data extracted from heterogeneous data sources. To this end, the...
129
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AUSDM
2007
Springer
15 years 10 months ago
2007
Springer
Many existing techniques for term extraction are heuristically-motivated and criticised as ad-hoc. The definitions and assumptions critical to set the boundary for the effective...
144
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
Based on the correlation between expression and ontologydriven gene similarity, we incorporate functional annotations into gene expression clustering validation. A probabilistic f...
142
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COSIT
2001
Springer
15 years 9 months ago
2001
Springer
This paper discusses the ontological status of remote sensing images, from a GIScience perspective. We argue that images have a dual nature—they are fields at the measurement lev...
239
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PODS
2009
ACM
16 years 5 months ago
2009
ACM
d Abstract) Andrea Cal`i2,1 , Georg Gottlob1,2 , and Thomas Lukasiewicz1, 1 Computing Laboratory, University of Oxford, UK firstname.lastname@comlab.ox.ac.uk 2 Oxford-Man Institute...