Doubly non-central beta matrix factorization for DNA methylation data

Aaron Schein, Anjali Nagulpally, Hanna M. Wallach, Patrick Flaherty

Abstract: We present a new non-negative matrix factorization model for $(0,1)$ bounded-support data based on the doubly non-central beta (DNCB) distribution, a generalization of the beta distribution. The ex...