Soft Sensor with Variational Inference Technique
Soft Sensor using supervised factor analysis with variational Bayesian
Soft Sensor using Gaussian mixture model with variational Bayesian
Just add the EM-based LDS method. Well, this is not numercial stable.
NDPLVMs based on optimal control, please see https://doi.org/10.1109/tii.2024.3435466
I think the basic works like parallelization the algorithm should be done by the enterprise. So, I'm not the brother mentioned in the Zhihu answer......