2292 search results - page 395 / 459 » Hierarchical approximation and localization |
160
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ACCV
2007
Springer
15 years 8 months ago
2007
Springer
This paper presents an efficient indexing and retrieval scheme for searching in document image databases. In many non-European languages, optical character recognizers are not very...
126
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CDC
2009
IEEE
15 years 8 months ago
2009
IEEE
We consider a mixed linear system model, with both continuous and discrete inputs and outputs, described by a coefficient matrix and a set of noise variances. When the discrete inp...
141
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WCNC
2010
IEEE
15 years 8 months ago
2010
IEEE
Abstract—Performance and reliability of content access in mobile networks is conditioned jointly by the number and location of content replicas deployed at the network nodes. The...
145
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ICA
2007
Springer
15 years 8 months ago
2007
Springer
Independent Component Analysis (ICA) is a statistical method for expressing an observed set of random vectors as a linear combination of statistically independent components. This...
135
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ICDCS
2007
IEEE
15 years 8 months ago
2007
IEEE
In this paper, we consider the issue of constructing an energy-efficient virtual network backbone in mobile ad hoc networks (MANETs) for broadcasting applications using directiona...