Frontiers

Advancements in tensor low-rank modeling for data-intensive applications

In the field of data science and engineering, tensors have become an essential tool for representing and analyzing ...
Investopedia

Linear Relationship: Definition, Formula, and Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
IEEE

DOA Estimation via Optimal Weighted Low-Rank Matrix Completion

Abstract: This paper presents a novel method for estimating the direction of arrival (DOA) for a non-uniform and sparse linear sensor array using the weighted lifted structure low-rank matrix ...
IEEE

Efficient Linear Discriminant Analysis Based on Randomized Low-Rank Approaches

Abstract: Linear discriminant analysis (LDA) faces challenges in practical applications due to the small sample size (SSS) problem and high computational costs. Various solutions have been proposed to ...
Investopedia

Wilcoxon Test: Definition in Statistics, Types, and Calculation

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...