Results 11 to 20 of about 343,485 (273)

Approximate Kernel-Based Conditional Independence Tests for Fast Non-Parametric Causal Discovery

open access: yesJournal of Causal Inference, 2019
Constraint-based causal discovery (CCD) algorithms require fast and accurate conditional independence (CI) testing. The Kernel Conditional Independence Test (KCIT) is currently one of the most popular CI tests in the non-parametric setting, but many ...
Strobl Eric V.   +2 more
doaj   +2 more sources

Conditional Independence in Statistical Theory

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1979
Summary Some simple heuristic properties of conditional independence are shown to form a conceptual framework for much of the theory of statistical inference. This framework is illustrated by an examination of the rôle of conditional independence in several diverse areas of the field of statistics.
A Philip Dawid
openaire   +4 more sources

Kernel-Based Independence Tests for Causal Structure Learning on Functional Data

open access: yesEntropy, 2023
Measurements of systems taken along a continuous functional dimension, such as time or space, are ubiquitous in many fields, from the physical and biological sciences to economics and engineering.
Felix Laumann   +4 more
doaj   +1 more source

The Effect Of Corporate Governance And Political Connections On The Application Of Conditional Conservatism (Study On Non-Financial Companies Registered In Indonesian Stock Exchange In 2012-2018)

open access: yesDisclosure, 2021
This study aimed to examine the effect of corporate governance and political connections on the application of conditional conservatism. The sample in this study are non-financial companies listed on Indonesia Stock Exchange period 2012-2018.
Herawansyah Herawansyah   +2 more
doaj   +1 more source

On Independence Neutrosophic Random Variables [PDF]

open access: yesNeutrosophic Sets and Systems, 2021
In this article we study independence neutrosophic random variables and conditioned expectation, we prove that conditional variance is equal to neutrosophic conditional variance.
Carlos Granados, Jose Sanabria
doaj   +1 more source

Targeting: Logistic Regression, Special Cases and Extensions

open access: yesISPRS International Journal of Geo-Information, 2014
Logistic regression is a classical linear model for logit-transformed conditional probabilities of a binary target variable. It recovers the true conditional probabilities if the joint distribution of predictors and the target is of log-linear form ...
Helmut Schaeben
doaj   +1 more source

Secondary and university students' understanding of independence and conditional probability

open access: yesScientia in Educatione, 2023
The primary objective of the study was to investigate the perceptions of Czech secondary and university students regarding independence in tasks involving multiple repetitions of random events and their understanding of conditional probability.
František Mošna
doaj   +3 more sources

Undirected Structural Markov Property for Bayesian Model Determination

open access: yesMathematics, 2023
This paper generalizes the structural Markov properties for undirected decomposable graphs to arbitrary ones. This helps us to exploit the conditional independence properties of joint prior laws to analyze and compare multiple graphical structures, while
Xiong Kang, Yingying Hu, Yi Sun
doaj   +1 more source

Online Streaming Feature Selection via Conditional Independence

open access: yesApplied Sciences, 2018
Online feature selection is a challenging topic in data mining. It aims to reduce the dimensionality of streaming features by removing irrelevant and redundant features in real time.
Dianlong You   +7 more
doaj   +1 more source

Bayesian Test of Significance for Conditional Independence: The Multinomial Model

open access: yesEntropy, 2014
Conditional independence tests have received special attention lately in machine learning and computational intelligence related literature as an important indicator of the relationship among the variables used by their models.
Pablo de Morais Andrade   +2 more
doaj   +1 more source

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