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RRQR factorization
Known as:
Rank-revealing QR algorithm
, Rank-revealing QR factorization
An RRQR factorization or rank-revealing QR factorization is a matrix decomposition algorithm based on the QR factorization which can be used to…
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Related topics
Related topics
3 relations
List of numerical analysis topics
QR decomposition
Broader (1)
Numerical linear algebra
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Compact Lexicon Selection with Spectral Methods
Young-Bum Kim
,
K. Stratos
,
Xiaohu Liu
,
R. Sarikaya
Annual Meeting of the Association for…
2015
Corpus ID: 823196
In this paper, we introduce the task of selecting compact lexicon from large, noisy gazetteers. This scenario arises often in…
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2011
2011
Hybrid parametric-nonparametric modeling with application to natural image upsampling
Guangtao Zhai
,
Xiaolin Wu
18th IEEE International Conference on Image…
2011
Corpus ID: 18789940
Linear autoregressive (AR) model is widely used in signal processing. Usually the AR models are solved by classical least square…
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2009
2009
Semiblind Multiuser MIMO Channel Estimators Using PM and RRQR Methods
Gami Hiren
,
M. Qasaymeh
,
Tayem Nizar
,
R. Pendse
,
M. E. Sawan
Seventh Annual Communication Networks and…
2009
Corpus ID: 18245859
Estimating the channel state information (CSI) of several transmitters that use orthogonal space-time block codes (OSTBC) to…
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2007
2007
A randomized algorithm for rank revealing QR factorizations and applications
Christos Boutsidis
2007
Corpus ID: 16666005
AbstractThe basic steps of a RRQR Factorization are: (i) select columnsfrom the input matrix A, (ii) permute them to leading…
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1995
1995
Investigations in the numerical behavior of the adaptive rank-revealing QR factorization
M. Fargues
,
M. P. Ferreira
IEEE Transactions on Signal Processing
1995
Corpus ID: 12642348
We present a tracking procedure based on the rank-revealing QR (RRQR) factorization and investigate its numerical properties by…
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Review
1991
Review
1991
Tracking moving sources using the rank-revealing QR factorization
M. Fargues
[] Conference Record of the Twenty-Fifth Asilomar…
1991
Corpus ID: 118280788
The author investigates an updating scheme for the rank revealing QR (RRQR) algorithm described earlier by T.F. Chan (see Linear…
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