Text Classification Based on a Novel Bayesian Hierarchical Model.
Shibin ZhouKan LiYushu LiuPublished in: FSKD (2) (2008)
Keyphrases
- text classification
- bayesian hierarchical model
- bag of words
- feature selection
- text categorization
- text mining
- labeled data
- machine learning
- n gram
- multi label
- naive bayes
- document classification
- text data
- sentiment analysis
- knn
- data sets
- text documents
- semantic features
- text classifiers
- data cleaning
- unlabeled data
- language modeling
- real world
- semi supervised learning
- k nearest neighbor
- co occurrence
- support vector
- artificial intelligence
- database