Keyphrases
- user centric
- clickstream data
- social relationships
- context dependent
- personal information
- network centric
- social networks
- social network services
- cognitive radio networks
- flow management
- online social networks
- context awareness
- social activities
- data mining
- social interaction
- social network analysis
- information retrieval
- social influence
- data preprocessing
- web mining
- high level
- artificial intelligence