Results 101 to 110 of about 37,630 (219)

Research on GB-SAR slope deformation geocoding method based on Bayes theorem

Geocarto International
In recent years, the ground based deformation monitoring radar (GB-SAR), as an emerging remote sensing deformation monitoring technology equipment, has become a research hotspot in the field of open pit mine slope safety and landslide geohazard ...
Hao Zhang, Xiaolin Yang, Zhengxing Yu, Haitao Ma, Shanshan Hou, Guiwen Ren   +5 more
doaj   +1 more source

Bayes' theorem, COVID19, and screening tests. [PDF]

Am J Emerg Med, 2020
Chan GM.
europepmc   +1 more source

Unconditional Variance Estimation Under Complex Surveys

International Statistical Review, EarlyView.
Summary The unconditional framework treats the samples and the variables of interest as random variables. This is particularly suitable with analytic inference, when modelling survey data. We show that variance estimation does not involve finite population corrections and joint‐inclusion probabilities, even with large sampling fractions and under ...
Yves G. Berger
wiley   +1 more source

The Random Power Function for Tests Based on Pivotal Quantities

International Statistical Review, EarlyView.
Summary In clinical trials planning, evaluation of the probability of success of an experiment is of central interest, for instance, in sample size determination. This assessment typically involves analyses of the power function of a test on a parameter of interest, such as a relevant treatment effect.
Fulvio De Santis, Stefania Gubbiotti, Francesco Mariani   +2 more
wiley   +1 more source

Regularization Approaches for High‐Dimensional Cox Models: A Case Study in Triple‐Negative Breast Cancer

International Statistical Review, EarlyView.
Summary In high‐dimensional survival analysis, effective variable selection is crucial both for model interpretation and predictive performance. This paper investigates Cox regression with lasso and adaptive lasso penalties in genomic datasets where covariates far outnumber observations.
Pilar González‐Barquero, Rosa E. Lillo, Álvaro Méndez‐Civieta   +2 more
wiley   +1 more source

Bayes’s theorem

Citation: 'Bayes’s theorem' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.11412 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Delayed Admission to the Intensive Care Unit Is Associated With Increased Mortality Risk in Critically Ill Patients: A Prospective Cohort Study

Journal of Advanced Nursing, EarlyView.
ABSTRACT Aim To examine the impact of delays in intensive care unit (ICU) admission on patient outcomes, specifically clinical deterioration and mortality among patients transferred from the emergency department (ED) or general wards following acute deterioration in an Australian public hospital.
Shivaprasad Anagi, Diane Chamberlain, Nigel Barr, Ahmed Mehdi, William Pinzon Perez, Raju Pusapati, Daryl Taypin Shaw, Christine Jennings, Frances Lin   +8 more
wiley   +1 more source

Analysing reforms of social security disability pension provision in a multistage overlapping generations model

Journal of Risk and Insurance, EarlyView.
Abstract This paper introduces a multi‐stage Overlapping Generations (OLG) model of workers and retirees, segmented by disability status and eligibility for Disability Pension (DP) benefits. Extending Gertler (1999) with progressive disability stages of distinct productivity and transition probabilities, and calibrated to US data, the model generates ...
Hangsuck Lee, Steven Haberman, Byungdoo Kong, Seung Yeon Jeong   +3 more
wiley   +1 more source

Diagnostic Accuracy Studies: Sensitivity, Specificity, and Beyond

Journal of Periodontal Research, EarlyView.
This methodological article covers key diagnostic accuracy measures, common pitfalls in diagnostic accuracy studies, and how evidence should progress from diagnostic accuracy to clinical effectiveness, with examples from various fields. ABSTRACT Diagnostic tests are central to medical care, and their evaluation remains methodologically challenging ...
Nancy Vegas, Lisa Friedlander, Jérémie F. Cohen   +2 more
wiley   +1 more source

Multiple Chains Markov Switching Vector Autoregression

Journal of Time Series Analysis, EarlyView.
ABSTRACT Both the U.S. stock and bond returns exhibit distinct Markovian regimes. However, because these regimes display limited coherence, conventional models typically require highly parameterized systems to adequately capture their joint distribution.
Leopoldo Catania
wiley   +1 more source