Results 171 to 180 of about 27,457 (208)

Investigating Symptom Duration Using Current Status Data: A Case Study of Postacute COVID-19 Syndrome. [PDF]

open access: yesEpidemiology
Wolock CJ   +11 more
europepmc   +1 more source

Isotonic Smoothing Spline Regression

Journal of Computational and Graphical Statistics, 2008
This article considers the monotone smoothing spline regression problem. We add, as the smoothness penalty term, the integral of the squared second derivative of the regression function. The objective function is minimized over the space of natural cubic splines with knots at the design points.
Xiao Wang, Feng Li
openaire   +3 more sources

Semiparametric additive isotonic regression

Journal of Statistical Planning and Inference, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Penalized isotonic regression

Journal of Statistical Planning and Inference, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, Jiwen   +2 more
openaire   +1 more source

Trimmed Mean Isotonic Regression

Scandinavian Journal of Statistics, 2015
AbstractThe trimmed mean is well‐known in literature for being more robust and for having better efficiency than the sample mean when data is generated from heavy‐tailed distributions. In this article, the trimmed mean in the isotonic regression setup is proposed, and the asymptotic as well as the robustness properties of the estimator are studied. The
openaire   +2 more sources

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