Sure independence screening and compressed random sensing
نویسندگان
چکیده
منابع مشابه
Sure independence screening and compressed random sensing
Compressed sensing is a very powerful and popular tool for sparse recovery of high dimensional signals. Random sensing matrices are often employed in compressed sensing. In this paper we introduce a new method named aggressive betting using sure independence screening for sparse noiseless signal recovery. The proposal exploits the randomness structure of random sensing matrices to greatly boost...
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ژورنال
عنوان ژورنال: Biometrika
سال: 2011
ISSN: 0006-3444,1464-3510
DOI: 10.1093/biomet/asr010