Energy statistics: A class of statistics based on distances
GJ Székely, ML Rizzo - Journal of statistical planning and inference, 2013 - Elsevier
Energy distance is a statistical distance between the distributions of random vectors, which
characterizes equality of distributions. The name energy derives from Newton's gravitational …
characterizes equality of distributions. The name energy derives from Newton's gravitational …
[PDF][PDF] A review of data classification using k-nearest neighbour algorithm
To classify data whether it is in the field of neural networks or maybe it is any application of
Biometrics viz: Handwriting classification or Iris detection, feasibly the most candid classifier …
Biometrics viz: Handwriting classification or Iris detection, feasibly the most candid classifier …
[HTML][HTML] A modified CRITIC method to estimate the objective weights of decision criteria
In this study, we developed a modified version of the CRiteria Importance Through Inter-
criteria Correlation (CRITIC) method, namely the Distance Correlation-based CRITIC (D …
criteria Correlation (CRITIC) method, namely the Distance Correlation-based CRITIC (D …
[HTML][HTML] The distance correlation t-test of independence in high dimension
GJ Székely, ML Rizzo - Journal of Multivariate Analysis, 2013 - Elsevier
Distance correlation is extended to the problem of testing the independence of random
vectors in high dimension. Distance correlation characterizes independence and determines …
vectors in high dimension. Distance correlation characterizes independence and determines …
Multivariate rank-based distribution-free nonparametric testing using measure transportation
In this article, we propose a general framework for distribution-free nonparametric testing in
multi-dimensions, based on a notion of multivariate ranks defined using the theory of …
multi-dimensions, based on a notion of multivariate ranks defined using the theory of …
Distance covariance in metric spaces
R Lyons - 2013 - projecteuclid.org
We extend the theory of distance (Brownian) covariance from Euclidean spaces, where it
was introduced by Székely, Rizzo and Bakirov, to general metric spaces. We show that for …
was introduced by Székely, Rizzo and Bakirov, to general metric spaces. We show that for …
A comprehensive comparison on cell-type composition inference for spatial transcriptomics data
Spatial transcriptomics (ST) technologies allow researchers to examine transcriptional
profiles along with maintained positional information. Such spatially resolved transcriptional …
profiles along with maintained positional information. Such spatially resolved transcriptional …
The energy of data
GJ Székely, ML Rizzo - Annual Review of Statistics and Its …, 2017 - annualreviews.org
The energy of data is the value of a real function of distances between data in metric spaces.
The name energy derives from Newton's gravitational potential energy, which is also a …
The name energy derives from Newton's gravitational potential energy, which is also a …
Distribution-free consistent independence tests via center-outward ranks and signs
This article investigates the problem of testing independence of two random vectors of
general dimensions. For this, we give for the first time a distribution-free consistent test. Our …
general dimensions. For this, we give for the first time a distribution-free consistent test. Our …
A novel Brownian correlation metric prototypical network for rotating machinery fault diagnosis with few and zero shot learners
J Yang, C Wang - Advanced Engineering Informatics, 2022 - Elsevier
Due to the variability of working conditions and the scarcity of fault samples, the existing
diagnosis models still have a big gap under the condition of covering more practical …
diagnosis models still have a big gap under the condition of covering more practical …