Results 231 to 240 of about 1,208,864 (273)

Prenatal antiseizure drug exposure and risk of neurodevelopmental disorders in children: population based cohort study.

open access: yesBMJ
Straub L   +10 more
europepmc   +1 more source

Least Absolute Deviations Curve-Fitting

SIAM Journal on Scientific and Statistical Computing, 1980
A method is proposed for least absolute deviation curve fitting. It may be used to obtain least absolute deviations fits of general linear regressions. As a special case it includes a minor variant of a method for fitting straight lines by least absolute deviations that was previously thought to possess no generalization.
Bloomfield, Peter, Steiger, William
openaire   +2 more sources

Least‐absolute‐deviations position finding

Naval Research Logistics Quarterly, 1982
AbstractPosition finding has historically been carried out by calculating the coordinates of the mean position via a least‐squares procedure based on the distance of the position from several direction lines. It has been suggested that the least‐squares procedure assigns too much weight to outliers among the set of direction lines, outliers which may ...
openaire   +1 more source

Permutation Tests for Least Absolute Deviation Regression

Biometrics, 1996
A permutation test based on proportionate reduction in sums of absolute deviations when passing from reduced to full parameter models is developed for testing hypotheses about least absolute deviation (LAD) estimates of conditional medians in linear regression models.
Cade, Brian S., Richards, Jon D.
openaire   +2 more sources

Least Absolute Deviation Cut

2011
The paper discussed a new additive extension of minimum cut by simultaneously minimizing intra cluster similarity bias and inter cluster similarity, Least Absolute Deviation Cut (LAD cut). The LAD cut can be proved convergent in finite iterative steps, and its theoretical conditions that the LAD cut can work well is also presented.
Jian Yu, Liping Jing
openaire   +1 more source

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