1974 search results - page 67 / 395 » On Unbiased Linear Approximations |
161
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
We assess the impact of the channel and carrier frequency offset (CFO) estimation errors on the performance of singlecarrier systems with MMSE linear equalizers. Performance degra...
150
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STOC
2009
ACM
16 years 6 months ago
2009
ACM
We give near-optimal space bounds in the streaming model for linear algebra problems that include estimation of matrix products, linear regression, low-rank approximation, and app...
146
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ICALP
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. We generalize the k-means algorithm presented by the authors [14] and show that the resulting algorithm can solve a larger class of clustering problems that satisfy certa...
171
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SAS
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Linear-relations analysis of transition systems discovers linear invariant relationships among the variables of the system. These relationships help establish important s...
163
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JMLR
2006
15 years 6 months ago
2006
The problem of finding the most probable (MAP) configuration in graphical models comes up in a wide range of applications. In a general graphical model this problem is NP hard, bu...