Search Results for author: J. Derek Tucker

Found 3 papers, 0 papers with code

Dimensionality Reduction using Elastic Measures

no code implementations7 Sep 2022 J. Derek Tucker, Matthew T. Martinez, Jose M. Laborde

With the recent surge in big data analytics for hyper-dimensional data there is a renewed interest in dimensionality reduction techniques for machine learning applications.

Dimensionality Reduction

Spatio-temporal extreme event modeling of terror insurgencies

no code implementations15 Oct 2021 Lekha Patel, Lyndsay Shand, J. Derek Tucker, Gabriel Huerta

We show that our model is able to predict the intensity of future attacks for 2019-2021 while considering various covariates of interest such as population density, number of regional languages spoken, and the density of population supporting the opposing government.

Generative Models for Functional Data using Phase and Amplitude Separation

no code implementations8 Dec 2012 J. Derek Tucker, Wei Wu, Anuj Srivastava

This paper presents an approach that relies on separating the phase (x-axis) and amplitude (y-axis), then modeling these components using joint distributions.

Computation Statistics Theory Statistics Theory 62F99

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