Keyphrases
- text classification
- semantic features
- feature selection
- bag of words
- text data
- text categorization
- sentiment analysis
- text mining
- multi label
- text representation
- semantic information
- knn
- natural language
- semantic similarity
- document classification
- text classifiers
- naive bayes
- visual features
- text documents
- similarity measure
- data cleaning
- image representation
- databases
- semantic network
- high level
- machine learning