930 search results - page 125 / 186 » Adding Gaussian noise to |
181
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CORR
2010
Springer
15 years 1 months ago
2010
Springer
The problem of reliable communication over unknown frequency-selective block-fading channels with sparse impulse responses is considered. In particular, discrete-time impulse respo...
159
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RECSYS
2009
ACM
16 years 21 days ago
2009
ACM
A common approach to designing Recommender Systems (RS) consists of asking users to explicitly rate items in order to collect feedback about their preferences. However, users have...
152
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Estimating relative camera motion from two views is a classical problem in computer vision. The minimal case for such problem is the so-called five-point-problem, for which the st...
156
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract— Infrastructure based wireless communications systems as well as ad hoc networks experience a growing importance in present-day telecommunications. An increased density ...
148
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
—In many channel measurement applications, one needs to estimate some characteristics of the channels based on a limited set of measurements. This is mainly due to the highly tim...