Neural Nonnegative Matrix Factorization for Hierarchical Multilayer Topic Modeling. - Mengdi Gao; Jamie Haddock; Denali Molitor; Deanna Needell; Eli Sadovnik; Tyler Will; Runyu Zhang (CAMSAP, 2019)

Neural Nonnegative Matrix Factorization for Hierarchical Multilayer Topic Modeling. - Tyler Will; Runyu Zhang; Eli Sadovnik; Mengdi Gao; Joshua Vendrow; Jamie Haddock; Denali Molitor; Deanna Needell (CoRR, 2023)