Keyphrases
- text classification
- bag of words
- text categorization
- machine learning
- sentiment analysis
- text mining
- feature selection
- explicit feedback
- labeled data
- n gram
- text data
- text documents
- data cleaning
- naive bayes
- text classifiers
- video shots
- video sequences
- explicit or implicit
- neural network
- visual features
- knn
- multi label
- data integration
- video data
- news video
- low level
- databases