Keyphrases
- social media
- user interaction
- user requirements
- user experience
- user interface
- databases
- social activities
- big data
- social interaction
- user queries
- recommender systems
- search engine
- neural network
- data sets
- end users
- relevance feedback
- data analysis
- information systems
- social networks
- data mining
- user model
- social networking
- user satisfaction
- human users
- user participation
- social connections