Keyphrases
- data distribution
- predicting future
- data streams
- index structure
- training instances
- sentiment analysis
- distributed data
- communication cost
- data skew
- data points
- real world
- historical information
- decision boundary
- high dimensional data
- concept drift
- opinion mining
- financial news
- skyline queries
- sentiment classification
- r tree
- temporal information
- paradigm shift
- image processing
- neural network
- past observations