921 search results - page 58 / 185 » Abstract Matrix Arithmetic |
CORR
2010
Springer
14 years 10 months ago
2010
Springer
Abstract--We consider the problem of recovering a lowrank matrix when some of its entries, whose locations are not known a priori, are corrupted by errors of arbitrarily large magn...
CORR
2008
Springer
14 years 10 months ago
2008
Springer
Abstract-- We analyze the performance of low-density generator matrix (LDGM) codes for lossy source coding. We first develop a generic technique for deriving lower bounds on the ef...
TSP
2008
14 years 9 months ago
2008
Abstract--This correspondence derives lower bounds on the meansquare error (MSE) for the estimation of a covariance matrix , using samples k = 1; . . . ; K, whose covariance matric...
FOCS
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract--The generalized nested dissection method, developed by Lipton, Rose, and Tarjan, is a seminal method for solving a linear system Ax = b where A is a symmetric positive de...
ENTCS
2002
14 years 9 months ago
2002
We present a Language Prototyping System that facilitates the modular development of interpreters from independent semantic buildks. The abstract syntax is modelled as the fixpoint...