Publications

Statistical Learning for Best Practices in Tattoo Removal

Analysis of Legal Documents via Non-negative Matrix Factorization Methods

Modewise Operators, the Tensor Restricted Isometry Property, and Low-Rank Tensor Recovery

Matrix Completion with Cross-Concentrated Sampling: Bridging Uniform Sampling and CUR Sampling

Neural Nonnegative Matrix Factorization for Hierarchical Multilayer Topic Modeling

Semi-supervised NMF Models for Topic Modeling in Learning Tasks

Analysis of Spatial and Spatiotemporal Anomalies Using Persistent Homology: Case Studies with COVID-19 Data∗

Human-Network Regions as Effective Geographic Units for Disease Mitigation

Persistent Homology for Resource Coverage: A Case Study of Access to Polling Sites

Detecting political biases of named entities and hashtags on Twitter