Results 101 to 110 of about 3,199,232 (307)

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Adjusted empirical likelihood estimation of the youden index and associated threshold for the bigamia model [PDF]

open access: yes
The Youden index is a widely used measure in the framework of medical diagnostic, where the effectiveness of a biomarker (screening marker or predictor) for classifying a disease status is studied.
Emilio Leton, Elisa M. Molanes
core  

Empirical and Hybrid Likelihood

open access: yes, 2021
In this thesis, we work with empirical likelihood functions and hybrid combinations of these with parametric likelihoods. We state and prove an analogue to Wilks theorem for the empirical likelihood function.
Dæhlen, Ingrid
core  

Empirical Inferences Under Bayesian Framework to Identify Cellwise Outliers

open access: yesStats
Outliers are typically identified using frequentist methods. The data are classified as “outliers” or “not outliers” based on a test statistic that measures the magnitude of the difference between a value and the majority part of the data.
Luca Sartore, Lu Chen, Valbona Bejleri
doaj   +1 more source

Empirical likelihood confidence interval for sensitivity to the early disease stage. [PDF]

open access: yesPharm Stat, 2022
Rahman H   +2 more
europepmc   +1 more source

Electrostatic Superlattices Beyond 1:1 Stoichiometry

open access: yesAdvanced Functional Materials, EarlyView.
Polymer‐mediated charge regulation drives two hierarchical routes to higher‐stoichiometry nanoparticle superlattices. Tuning the polymer's molecular weight promotes progressive interstitial filling, transforming ZnS into the fully occupied CaF2${\rm CaF}_2$ lattice. Exchanging polymer assignment between large and small nanoparticles instead breaks CsCl
Binay P. Nayak   +7 more
wiley   +1 more source

Computing Generalized Method of Moments and Generalized Empirical Likelihood with R [PDF]

open access: yes
This paper shows how to estimate models by the generalized method of moments and the generalized empirical likelihood using the R package gmm. A brief discussion is offered on the theoretical aspects of both methods and the functionality of the package ...
Pierre Chaussé
core  

Reversible Tuning of Multiple Molecular Kinking for Stem Cell Regulation In Vivo

open access: yesAdvanced Functional Materials, EarlyView.
In this work, we introduce the novel concept of background component‐free “multiple kinks” material platform composed solely of liganded multiple kink‐bearing molecules as a strategy for dynamic biomaterial design. Tri‐kink molecules enable effective near‐infrared light‐triggered ligand masking and visible light‐triggered ligand exposure, thereby ...
Kanghyeon Kim   +28 more
wiley   +1 more source

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