Keyphrases
- text classification
- sentiment analysis
- n gram
- feature selection
- sentiment classification
- bag of words
- text mining
- naive bayes
- text categorization
- machine learning
- document classification
- text documents
- text classifiers
- text data
- labeled data
- knn
- semantic features
- shallow parsing
- language modeling
- k nearest neighbor
- multi label
- multi lingual
- document clustering
- learning algorithm
- databases
- decision trees
- data cleaning