Keyphrases
- text classification
- text categorization
- feature selection
- bag of words
- multi label
- text documents
- learning algorithm
- n gram
- text mining
- text data
- data sets
- semantic features
- text classifiers
- focus of attention
- deeper understanding
- data cleaning
- naive bayes
- sentiment analysis
- support vector machine
- knowledge representation
- website
- machine learning
- neural network