Variational Bayesian functional PCA.
Angelika van der LindePublished in: Comput. Stat. Data Anal. (2008)
Keyphrases
- variational bayesian
- principal component analysis
- factor analysis
- matrix factorization
- exponential family
- independent component analysis
- dirichlet process
- incomplete data
- feature extraction
- expectation maximization
- variational inference
- multi task learning
- discriminant analysis
- face recognition
- bayesian methods
- dimensionality reduction
- feature space
- machine learning
- linear discriminant analysis
- topic models
- em algorithm
- maximum likelihood
- k means
- recommender systems