Keyphrases
- social networks
- online dating
- social network analysis
- semantic knowledge
- social media
- recommender systems
- collaborative filtering
- natural language
- semantic network
- semantic similarity
- semantic representation
- domain ontology
- online social networks
- high level
- semantic analysis
- recommendation systems
- expert knowledge
- semantic annotation
- network structure
- semantic information
- social networking
- social interaction
- link prediction
- semantic web
- domain specific
- semantic search
- co occurrence
- natural language processing
- semantic description
- low level
- social networking websites