Keyphrases
- signal processing
- social interaction
- social networks
- social awareness
- social media
- information extraction
- automatic extraction
- non stationary
- high frequency
- data streams
- social context
- social learning
- signal detection
- impulse response
- activity recognition
- frequency domain
- empirical mode decomposition
- radio frequency
- social capital
- measured data
- neural network
- social behavior
- social influence
- streaming data
- human behavior
- online communities
- social networking
- sliding window