Keyphrases
- social context
- music retrieval
- social interaction
- music information retrieval
- contextual information
- virtual world
- social relations
- affect sensing
- text categorization
- online social networks
- social relationships
- social media
- acoustic features
- computer music
- music recommendation
- high level
- music composition
- social networks
- web documents
- virtual environment
- audio features
- audio signal
- audio signals
- music score