Results 11 to 20 of about 12,380,363 (249)

Developing a framework for an early warning system of seasonal temperature and rainfall tailored to aquaculture in Bangladesh

open access: yesClimate Services, 2022
The occurrence of high temperature and heavy rain events during the monsoon season are a major climate risk affecting aquaculture production in Bangladesh.
Carlo Montes   +5 more
doaj   +1 more source

Power of edge exclusion tests for graphical log-linear models

open access: yes, 2005
Asymptotic multivariate normal approximations to the joint distributions of edge exclusion test statistics for saturated graphical log-linear models, with all variables binary, are derived.
Smith, Peter W. F.   +2 more
core   +2 more sources

Are v1 simple cells optimized for visual occlusions? A comparative study. [PDF]

open access: yesPLoS Computational Biology, 2013
Simple cells in primary visual cortex were famously found to respond to low-level image components such as edges. Sparse coding and independent component analysis (ICA) emerged as the standard computational models for simple cell coding because they ...
Jörg Bornschein   +2 more
doaj   +1 more source

Linear and non-linear model for statistical localization of landmarks [PDF]

open access: yesObject recognition supported by user interaction for service robots, 2003
This paper presents and compares 3 methods for the statistical localization of partially occulted landmarks. In many real applications, some information is visible in images and some parts are missing or occulted. These parts are estimated by 3 statistical approaches: a rigid registration, a linear method derived from PCA, which represents spatial ...
Barbara Romaniuk   +3 more
openaire   +2 more sources

General Linear Models: An Integrated Approach to Statistics [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2008
Generally, in psychology, the various statistical analyses are taught independently from each other. As a consequence, students struggle to learn new statistical analyses, in contexts that differ from their textbooks.
Andrew Faulkner, Sylvain Chartier
doaj  

Linear and generalized linear mixed models and their applications

open access: yes, 2021
Now in its second edition, this book covers two major classes of mixed effects models—linear mixed models and generalized linear mixed models—and it presents an up-to-date account of theory and methods in analysis of these models as well as their ...
Nguyen, Thuan   +3 more
core   +1 more source

Finite Mixtures of Generalized Linear Regression Models [PDF]

open access: yes, 2007
Generalized linear models have become a standard technique in the statistical modelling toolbox for investigating relationships between variables.
Bettina Grün   +3 more
core   +1 more source

Restricted Likelihood Ratio Testing in Linear Mixed Models with General Error Covariance Structure [PDF]

open access: yes, 2011
We consider the problem of testing for zero variance components in linear mixed models with correlated or heteroscedastic errors. In the case of independent and identically distributed errors, a valid test exists, which is based on the exact finite ...
Sonja Greven   +5 more
core   +1 more source

Visualising statistical models using dynamic nomograms.

open access: yesPLoS ONE, 2019
Translational Statistics proposes to promote the use of Statistics within research and improve the communication of statistical findings in an accurate and accessible manner to diverse audiences.
Amirhossein Jalali   +3 more
doaj   +1 more source

Measurement as a geometry of chance and experience

open access: yesMeasurement: Sensors, 2021
Contrary to widespread assumptions, probabilistic models in psychology and the social sciences are not incompatible with the linear geometry of interval measurement.
William P. Fisher, Jr.
doaj   +1 more source

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