Results 111 to 120 of about 566,687 (274)

Goodness-of-fit testing for regime-switching models [PDF]

In this paper we propose a novel goodness-of-fit testing scheme for regime-switching models. We consider models with an observable, as well as, a latent state process.
Janczura, Joanna, Weron, Rafal
core   +1 more source

Goodness of fit tests for random multigraph models. [PDF]

J Appl Stat, 2023
Shafie T.
europepmc   +1 more source

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham, Sahana Sathyanarayana, Charlotte B. Stewart, Robyn Iredale, Victoria Foster, Debra Galley, Mark Baker, Nicola Pavese   +7 more
wiley   +1 more source

THE PROPERTIES OF SOME GOODNESS-OF-FIT TESTS [PDF]

The properties of Pearson’s goodness-of-fit test, as used in density forecast evaluation, income distribution analysis and elsewhere, are analysed. The components-of-chi-squared or “Pearson analog” tests of Anderson (1994) are shown to be less generally ...
Boero, Gianna, Smith, Jeremy, Wallis, Kenneth F   +2 more
core  

Power unit exponential probability distribution: Statistical inference and applications

Alexandria Engineering Journal
We introduce a generalized version of a unit distribution called power unit exponential probability distribution (PUEPrD) using the power transformation of the unit exponential probability distribution.
Najwan Alsadat, Caner Taniş, Laxmi Prasad Sapkota, Rajitha C.S., Mahmoud Mohamed Bahloul, Ahmed M. Gemeay   +5 more
doaj   +1 more source

A new goodness-of-fit measure for probit models: Surrogate R². [PDF]

Br J Math Stat Psychol, 2023
Liu D, Zhu X, Greenwell B, Lin Z.
europepmc   +1 more source

Hospital Readmission After Traumatic Brain Injury Hospitalization in Community‐Dwelling Older Adults

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the risk of hospital readmission after an index hospitalization for TBI in older adults. Methods Using data from the Atherosclerosis Risk in Communities (ARIC) study, we used propensity score matching of individuals with an index TBI‐related hospitalization to individuals with (1) non‐TBI hospitalizations (primary analysis)
Rachel Thomas, Connor A. Law, Joan A. Casey, Thomas Mosley, Rebecca F. Gottesman, Ramon Diaz‐Arrastia, Holly Elser, Andrea L. C. Schneider   +7 more
wiley   +1 more source

The effects of correlation on goodness of fit [PDF]

Autocorrelated normal random variates were generated via computer and the effects of various levels of correlation on goodness of fit problems were studied.
Kitchens, L. J.
core   +1 more source

Tangent exponential-G family of distributions with applications in medical and engineering

Alexandria Engineering Journal
This study introduces a novel family of probability distributions called the ”tangent exponential-G family,” which is derived using trigonometric transformations of the exponential distribution.
Eslam Hussam, Laxmi Prasad Sapkota, Ahmed M. Gemeay   +2 more
doaj   +1 more source

Goodness-of-fit tests in proportional hazards models with random effects. [PDF]

Biom J, 2023
González-Manteiga W, Martínez-Miranda MD, Van Keilegom I.   +2 more
europepmc   +1 more source