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CORR
2004
Springer
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14 years 10 months ago
Tsnnls: A solver for large sparse least squares problems with non-negative variables
Jason Cantarella, Michael Piatek
ICASSP
2011
IEEE
14 years 1 months ago
TLS-FOCUSS for sparse recovery with perturbed dictionary
In this paper, we propose a new algorithm, TLS-FOCUSS, for sparse recovery for large underdetermined linear systems, based on total least square (TLS) method and FOCUSS(FOCal Unde...
Xuebing Han, Hao Zhang, Huadong Meng