Weaker Regularity Conditions and Sparse Recovery in High-Dimensional Regression
Regularity conditions play a pivotal role for sparse recovery in high-dimensional regression. In this paper, we present a weaker regularity condition and further discuss the relationships with other regularity conditions, such as restricted eigenvalue condition. We study the behavior of our new cond...
| Published in: | Journal of Applied Mathematics |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
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| Online Access: | http://dx.doi.org/10.1155/2014/946241 |