Search results | J. Murrey Atkins Library

Title: Beyond the PCA : a comprehensive review of dimension reduction techniques
Author: Kenjale, Tanmay
Date Created: 2022
Subjects--Topical: Statistics, Dimension reduction (Statistics), Regression analysis
Description: Regression analysis is a key tool in modeling the relationship between predictor variables and the conditional mean of the response variable. However, as the number of predictors increases, existing estimation methods become challenging. Dimension...

Title: Image dilution using Harris corner detection and geometric kernels
Author: James, Aiden, Li, Xingjie Helen
Date Created: 2022
Subjects--Topical: Computer science, Sparse matrices, Matrices
Description: Image files contain large amounts of data. An image is essentially a matrix of values, often represented as RGBA (red, green, blue, alpha) arrays. A large three dimensional matrix with a height and width likely in the hundreds can take long for a ...

Title: Racial bias in traffic stops : the City of Charlotte
Author: Groulx, Carson, Fernandes, Anthony (Anthony M. A.)
Subjects--Topical: Traffic stops (Law enforcement), Racism
Description: This study analyzes the traffic stops data published by the City of Charlotte in the years 2016-2017 and 2019-2020 to determine if there was any racial bias in the policing. R was used to examine 213,475 stops that involved Black and White drivers...

Title: The study of COVID-19 within the state of North Carolina in the United States
Author: Alzate, Cesar, Li, Xingjie Helen
Subjects--Topical: COVID-19 (Disease), Virus diseases--Transmission
Description: Research on COVID-19 was done for North Carolina to assess local governmental policies, to measure COVID-19 growth rate, and to discover what predictors impact COVID-19 spread. Using a Time-Delayed SIR model, removal rates were calculated to compa...