Factor Analysis:


GPCM/GGPCM:
GPCM Gaussian Process Convolution Model
Generalised Gaussian Process Convolution Model (GGPCM), which is a generalisation of the Gaussian Process Convolution Model presented by Tobar et al.
What is GPCM Model? Generic Predictive Computational Model

Example Research on GPCM: https://ieeexplore.ieee.org/document/9944777

https://en.wikipedia.org/wiki/Mixture_model

https://www.sciencedirect.com/topics/medicine-and-dentistry/mixture-model