Bayesian statistics and modelling
Bayesian statistics is an approach to data analysis based on Bayes' theorem, where
available knowledge about parameters in a statistical model is updated with the information …
available knowledge about parameters in a statistical model is updated with the information …
The importance of being external. methodological insights for the external validation of machine learning models in medicine
Abstract Background and Objective Medical machine learning (ML) models tend to perform
better on data from the same cohort than on new data, often due to overfitting, or co-variate …
better on data from the same cohort than on new data, often due to overfitting, or co-variate …
Elicitation by design in ecology: using expert opinion to inform priors for Bayesian statistical models
SL Choy, R O'Leary, K Mengersen - Ecology, 2009 - Wiley Online Library
Bayesian statistical modeling has several benefits within an ecological context. In particular,
when observed data are limited in sample size or representativeness, then the Bayesian …
when observed data are limited in sample size or representativeness, then the Bayesian …
Comparing handcrafted features and deep neural representations for domain generalization in human activity recognition
N Bento, J Rebelo, M Barandas, AV Carreiro… - Sensors, 2022 - mdpi.com
Human Activity Recognition (HAR) has been studied extensively, yet current approaches are
not capable of generalizing across different domains (ie, subjects, devices, or datasets) with …
not capable of generalizing across different domains (ie, subjects, devices, or datasets) with …
[图书][B] Extreme value theory with applications to natural hazards
N Bousquet, P Bernardara - 2021 - Springer
This introduction recalls the considerable socio-economic challenges associated with
extreme natural hazards. The possibilities of statistical quantification of past hazards and …
extreme natural hazards. The possibilities of statistical quantification of past hazards and …
Quantification of prior impact in terms of effective current sample size
M Wiesenfarth, S Calderazzo - Biometrics, 2020 - academic.oup.com
Bayesian methods allow borrowing of historical information through prior distributions. The
concept of prior effective sample size (prior ESS) facilitates quantification and …
concept of prior effective sample size (prior ESS) facilitates quantification and …
Design and properties of the predictive ratio cusum (PRC) control charts
K Bourazas, F Sobas, P Tsiamyrtzis - Journal of Quality …, 2023 - Taylor & Francis
In statistical process control/monitoring (SPC/M), memory-based control charts aim to detect
small/medium persistent parameter shifts. When a phase I calibration is not feasible, self …
small/medium persistent parameter shifts. When a phase I calibration is not feasible, self …
Bayesian inference for the weights in logarithmic pooling
Supplementary Material contains: Appendix A. Proofs. Appendix B. Computational details:
MCMC schema, sampling importance resampling with varying weights. Appendix C. Meta …
MCMC schema, sampling importance resampling with varying weights. Appendix C. Meta …
A novel central camera calibration method recording point-to-point distortion for vision-based human activity recognition
Z Jin, Z Li, T Gan, Z Fu, C Zhang, Z He, H Zhang… - Sensors, 2022 - mdpi.com
The camera is the main sensor of vison-based human activity recognition, and its high-
precision calibration of distortion is an important prerequisite of the task. Current studies …
precision calibration of distortion is an important prerequisite of the task. Current studies …
Checking for prior-data conflict using prior-to-posterior divergences
When using complex Bayesian models to combine information, checking consistency of the
information contributed by different components of the model for inference is good statistical …
information contributed by different components of the model for inference is good statistical …