Eigenvalue Distributions in Random Confusion Matrices: Applications to Machine Learning Evaluation

Autor: Oyebayo Ridwan Olaniran, Ali Rashash R. Alzahrani, Mohammed R. Alzahrani
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Mathematics, Vol 12, Iss 10, p 1425 (2024)
Druh dokumentu: article
ISSN: 2227-7390
DOI: 10.3390/math12101425
Popis: This paper examines the distribution of eigenvalues for a 2×2 random confusion matrix used in machine learning evaluation. We also analyze the distributions of the matrix’s trace and the difference between the traces of random confusion matrices. Furthermore, we demonstrate how these distributions can be applied to calculate the superiority probability of machine learning models. By way of example, we use the superiority probability to compare the accuracy of four disease outcomes machine learning prediction tasks.
Databáze: Directory of Open Access Journals
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