A multimode process monitoring strategy via improved variational inference Gaussian mixture model based on locality preserving projections.
Qingxiu GuoJianchang LiuShubin TanDongsheng YangYuan LiCheng ZhangPublished in: Trans. Inst. Meas. Control (2022)
Keyphrases
- variational inference
- mixture model
- locality preserving projections
- gaussian mixture model
- bayesian inference
- maximum likelihood
- topic models
- probabilistic model
- closed form
- manifold learning
- latent dirichlet allocation
- face recognition
- gaussian process
- em algorithm
- dimensionality reduction
- approximate inference
- language model
- low dimensional
- data sets
- linear discriminant analysis