Centroid Estimation Based on Symmetric KL Divergence for Multinomial Text Classification Problem.
Jiangning ChenHeinrich MatzingerHaoyan ZhaiMi ZhouPublished in: ICMLA (2018)
Keyphrases
- text classification
- kl divergence
- text categorization
- kullback leibler divergence
- exponential family
- probability density
- mahalanobis distance
- bag of words
- feature selection
- information theoretic
- text documents
- text mining
- naive bayes
- machine learning
- n gram
- labeled data
- fisher information
- gaussian distribution
- gaussian mixture
- knn
- density estimation
- statistical models
- language modeling
- posterior distribution
- maximum likelihood estimation