Results 21 to 30 of about 11,828 (202)

The role of the host—Neutrophil biology

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple   +4 more
wiley   +1 more source

Adaptive Reconstruction of Imperfectly Observed Monotone Functions, with Applications to Uncertainty Quantification

open access: yesAlgorithms, 2020
Motivated by the desire to numerically calculate rigorous upper and lower bounds on deviation probabilities over large classes of probability distributions, we present an adaptive algorithm for the reconstruction of increasing real-valued functions ...
Luc Bonnet   +3 more
doaj   +1 more source

A regression based phase I clinical trial for late-onset toxicities without clinician elicitation

open access: yesContemporary Clinical Trials Communications, 2019
An extension of the isotonic regression based phase I clinical trial design is presented that incorporates partial follow-up times into estimation of the raw toxicity probabilities.
Andrew G. Chapple   +2 more
doaj   +1 more source

meta.shrinkage: An R Package for Meta-Analyses for Simultaneously Estimating Individual Means

open access: yesAlgorithms, 2022
Meta-analysis is an indispensable tool for synthesizing statistical results obtained from individual studies. Recently, non-Bayesian estimators for individual means were proposed by applying three methods: the James–Stein (JS) shrinkage estimator ...
Nanami Taketomi   +3 more
doaj   +1 more source

Isotonic regression and isotonic projection

open access: yesLinear Algebra and its Applications, 2016
The note describes the cones in the Euclidean space admitting isotonic metric projection with respect to the coordinate-wise ordering. As a consequence it is showed that the metric projection onto the regression cone (the cone defined by the general isotonic regression problem) admits a projection which is isotonic with respect to the coordinate-wise ...
Németh, A. B., Németh, S. Z.
openaire   +3 more sources

Multiple Isotonic Median Regression

open access: yesThe Annals of Statistics, 1973
We consider the partial order on the unit square; $s_1 = (x_1, y_1) \ll s_2 = (x_2, y_2)$ if and only if $x_i \leqq y_i$ for $i = 1, 2$, and say that a real-valued function $f$ is isotone if $s_1 \ll s_2$ implies that $f(s_1) \leqq f(s_2)$. Suppose that for each point, $s$, in the unit square we have a distribution with median $m(s)$ and $m(s)$ is ...
Robertson, Tim, Wright, F. T.
openaire   +2 more sources

Private Isotonic Regression

open access: yes, 2022
Neural Information Processing Systems (NeurIPS ...
Ghazi, Badih   +3 more
openaire   +2 more sources

Monotone Regression: A Simple and Fast O(n) PAVA Implementation

open access: yesJournal of Statistical Software, 2022
Efficient coding and improvements in the execution order of the up-and-down-blocks algorithm for monotone or isotonic regression leads to a significant increase in speed as well as a short and simple O(n) implementation.
Frank M. T. A. Busing
doaj   +1 more source

Generalized Isotonic Regression [PDF]

open access: yesJournal of Computational and Graphical Statistics, 2014
Minor changes. Final version.
Luss, Ronny, Rosset, Saharon
openaire   +2 more sources

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