Discriminative Feature Selection via Multiclass Variable Memory Markov Model.
Noam SlonimGill BejeranoShai FineNaftali TishbyPublished in: ICML (2002)
Keyphrases
- multi class
- markov model
- feature selection
- support vector machine
- markov chain
- hidden markov models
- feature extraction
- statistical model
- multiclass problems
- text categorization
- cost sensitive
- support vector
- multiclass classification
- pairwise
- error correcting output codes
- classification accuracy
- markov networks
- semi supervised
- binary classification
- multi task
- dimensionality reduction
- multiple classes
- model selection
- text classification
- feature set
- feature space
- machine learning
- base classifiers
- binary classification problems
- higher order