1813 search results - page 212 / 363 » Calculi of Approximation Spaces |
154
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RSKT
2009
Springer
15 years 11 months ago
2009
Springer
A game-theoretic approach for learning optimal parameter values for probabilistic rough set regions is presented. The parameters can be used to define approximation regions in a p...
137
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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
Cognitive radio is a desirable technique for secondary users to utilize the spectrum gray space. In order to avoid intolerable interference to primary users, the transmission powe...
161
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FGR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper presents a spatiotemporal pyramid representation for recognizing facial expressions and hand gestures. This approach works by partitioning video sequence into increasin...
142
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LCN
2008
IEEE
15 years 11 months ago
2008
IEEE
— Bloom filters are a well known data structure for approximate set membership. Bloom filters are space efficient but require many independent hashes and consecutive memory acces...
141
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
—We consider an ad hoc network where frequency hopping (FH), convolutional coding and multiple antennas are employed in order to combat fading and multiple access (MA) interferen...