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Nursing Management, 2016
A free mobile phone app has been launched providing nurses and other hospital clinicians with a simple way to identify high-risk surgical patients. The app is a phone version of the Surgical Outcome Risk Tool (SORT), originally developed for online use with computers by researchers from the National Confidential Enquiry into Patient Outcome and Death ...
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A free mobile phone app has been launched providing nurses and other hospital clinicians with a simple way to identify high-risk surgical patients. The app is a phone version of the Surgical Outcome Risk Tool (SORT), originally developed for online use with computers by researchers from the National Confidential Enquiry into Patient Outcome and Death ...
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SIAM Journal on Scientific and Statistical Computing, 1984
Cline/Moler/Stewart/Wilkinson gave a strategy for estimating the condition number \(\mu:=\| A\|_ 1\| A^{-1}\|\) of an \(n\times n\)-matrix A, which is incorporated in LINPACK. It needs the solution of two systems with A and \(A^ T\), but underestimates \(\mu\) by a factor of 0.55 in average, and this factor is getting worse with growing n.
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Cline/Moler/Stewart/Wilkinson gave a strategy for estimating the condition number \(\mu:=\| A\|_ 1\| A^{-1}\|\) of an \(n\times n\)-matrix A, which is incorporated in LINPACK. It needs the solution of two systems with A and \(A^ T\), but underestimates \(\mu\) by a factor of 0.55 in average, and this factor is getting worse with growing n.
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Density Estimation for Statistics and Data Analysis
, 1987Bernard Walter Silverman
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Ridge Regression: Biased Estimation for Nonorthogonal Problems
Technometrics, 2000A. E. Hoerl, R. Kennard
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Fundamentals of statistical signal processing: estimation theory
, 1993S. Kay
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An Algorithm for Least-Squares Estimation of Nonlinear Parameters
, 1963D. Marquardt
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