Variational bounds for mixed-data factor analysis.
Mohammad Emtiyaz KhanBenjamin M. MarlinGuillaume BouchardKevin P. MurphyPublished in: NIPS (2010)
Keyphrases
- factor analysis
- mixed data
- component analysis
- independent component analysis
- data sets
- data compression
- discriminant analysis
- knn
- cluster analysis
- upper bound
- mixture of gaussian distributions
- lower bound
- statistical tests
- clustering algorithm
- image segmentation
- automatic model selection
- correspondence analysis
- similarity function
- database
- principal component analysis
- statistical analysis
- matrix factorization
- feature extraction
- machine learning
- k means
- worst case
- semi supervised
- latent factors
- multiscale
- clustering method