Junbin Liu, Mingjie Shao, Wing-Kin Ma. Probabilistic Semi-Nonnegative Matrix Factorization via Maximum-Likelihood and Variational Inference. In 31st European Signal Processing Conference, EUSIPCO 2023, Helsinki, Finland, September 4-8, 2023. pages 1280-1284, IEEE, 2023. [doi]
Abstract is missing.