9949 search results - page 256 / 1990 » On the Network Complexity of Selection |
161
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ARITH
2009
IEEE
16 years 1 months ago
2009
IEEE
The selection of the elements of the bases in an RNS modular multiplication method is crucial and has a great impact in the overall performance. This work proposes specific sets ...
140
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WEBI
2009
Springer
16 years 1 months ago
2009
Springer
—On participatory Websites, users provide opinions about products, with both overall ratings and textual reviews. In this paper, we propose an approach to accurately estimate fea...
160
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper addresses soft estimation of time-varying frequency selective channels using Kalman smoothing. The proposed estimator uses soft extrinsic information provided by a c...
209
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GLOBECOM
2006
IEEE
16 years 22 days ago
2006
IEEE
Abstract— We propose low-complexity equalizers for Alamouti space-time coded orthogonal frequency-division multiplexing (OFDM) systems in time- and frequency-selective channels, ...
139
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ICDE
2005
IEEE
16 years 9 days ago
2005
IEEE
Database administrators should be aware of resource usages to maintain database system performance. As database applications become more complex and diverse, managing database sys...