chi-squared distribution
PulseAugur coverage of chi-squared distribution — every cluster mentioning chi-squared distribution across labs, papers, and developer communities, ranked by signal.
1 day(s) with sentiment data
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New method analyzes branching structures using matched score queries
This paper introduces a novel method for analyzing the curvature and density of branching structures in data. The approach utilizes matched score queries at different noise scales to disentangle second-order effects, su…
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New statistical test for Frechet regression on Bures-Wasserstein manifolds proposed
Researchers have developed a new statistical test for analyzing partial effects in Fréchet regression, specifically for data residing on Bures-Wasserstein manifolds. The proposed test statistic approximates a V-statisti…
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New research characterizes log-likelihood ratio statistics in logistic regression
Researchers have characterized the finite sample behavior of the log-likelihood ratio statistic in binary logistic regression. Their findings provide a non-asymptotic analogue to the Wilks $\chi^2_d$ phenomenon, applica…
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New method improves AutoML dataset splitting for better model evaluation
A new research paper explores methods for splitting datasets in automated machine learning (AutoML) to ensure more accurate model evaluation. The study compares five existing strategies, including random splitting and s…