A robust model structure selection method for small sample size and multiple datasets problems.
Yuanlin GuHua-Liang WeiPublished in: Inf. Sci. (2018)
Keyphrases
- probabilistic model
- objective function
- prior knowledge
- spatial structure
- tree structure
- em algorithm
- input data
- small sample size
- feature set
- similarity measure
- gaussian distribution
- clustering method
- support vector machine svm
- unsupervised learning
- model selection
- data sets
- data mining
- robust optimization
- machine learning
- k means
- face recognition
- expectation maximization
- maximum likelihood
- support vector machine
- data analysis
- high dimensional