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pro vyhledávání: '"Wainwright, M."'
Autor:
Negahban, S., Wainwright, M. J.
Consider the use of $\ell_{1}/\ell_{\infty}$-regularized regression for joint estimation of a $\pdim \times \numreg$ matrix of regression coefficients. We analyze the high-dimensional scaling of $\ell_1/\ell_\infty$-regularized quadratic programming,
Externí odkaz:
http://arxiv.org/abs/0905.0642
A recent line of work has focused on the use of low-density generator matrix (LDGM) codes for lossy source coding. In this paper, wedevelop a generic technique for deriving lower bounds on the rate-distortion functions of binary linear codes, with pa
Externí odkaz:
http://arxiv.org/abs/0808.2073