2227 search results - page 293 / 446 » Evaluation Measures for TCBR Systems |
136
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ENTCS
2007
15 years 6 months ago
2007
We introduce a class of coalgebraic models and a family of modal logics that support the speci cation of spatial properties of distributed applications. The evaluation of a formul...
145
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IPM
2007
15 years 6 months ago
2007
A thesaurus and an ontology provide a set of structured terms, phrases, and metadata, often in a hierarchical arrangement, that may be used to index, search, and mine documents. W...
144
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ML
1998
ACM
15 years 6 months ago
1998
ACM
During a project examining the use of machine learning techniques for oil spill detection, we have encountered several essential questions that we believe deserve the attention of ...
182
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TIP
2002
15 years 6 months ago
2002
Abstract-- We present a perceptual model for hiding a spreadspectrum watermark of variable amplitude and density in an image. The model takes into account the sensitivity and maski...
219
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JSAC
2008
15 years 5 months ago
2008
In this paper we design a cognitive radio that can coexist with multiple parallel WLAN channels while abiding by an interference constraint. The interaction between both systems is...