Robust feature selection using probabilistic union models.
Ji MingPeter JancovicPhilip HannaDarryl StewartFrancis Jack SmithPublished in: INTERSPEECH (2000)
Keyphrases
- feature selection
- probabilistic model
- classification models
- model selection
- prior knowledge
- complex systems
- text classification
- learning models
- statistical models
- experimental data
- neural network
- computationally efficient
- markov random field
- conditional probabilities
- mutual information
- dimensionality reduction
- hidden markov models
- bayesian networks
- training data
- machine learning