A discriminative model selection approach and its application to text classification.
Lungan ZhangLiangxiao JiangChaoqun LiPublished in: Neural Comput. Appl. (2019)
Keyphrases
- model selection
- text classification
- feature selection
- cross validation
- machine learning
- unsupervised learning
- text categorization
- hyperparameters
- parameter estimation
- regression model
- bayesian learning
- model selection criteria
- naive bayes
- error estimation
- labeled data
- mixture model
- text mining
- sample size
- knn
- classification accuracy
- statistical inference
- generalization error
- text classifiers
- gaussian process
- mutual information
- variable selection
- multi label
- feature extraction
- feature space
- selection criterion
- semi supervised
- marginal likelihood
- information criterion
- multi task
- generalization bounds
- decision trees
- feature subset
- feature set