Population-Based Hierarchical Non-Negative Matrix Factorization for Survey Data. - Xiaofu Ding; Xinyu Dong; Olivia McGough; Chenxin Shen; Annie Ulichney; Ruiyao Xu; William Swartworth; Jocelyn T. Chi; Deanna Needell (BDCAT, 2022)

Counting weighted maximal chains in the circular Bruhat order. - Gopal Goel; Olivia McGough; David Perkinson (J. Comb. Theory A, 2023)