Measuring interactivity and geographical closeness of Online Social Network users to support social recommendation systems.
Guilherme Sperb MachadoThomas BocekAlexander FilitzBurkhard StillerPublished in: CNSM (2014)
Keyphrases
- recommendation systems
- online social networks
- social relations
- social recommendation
- social networks
- social networking sites
- online social media
- collaborative filtering
- online social
- social media
- online social networking
- user preferences
- social relationships
- social graph
- social ties
- social networking
- recommendation quality
- recommender systems
- recommendation algorithms
- user feedback
- sina weibo
- social context
- end users
- online communities
- user generated content
- social network analysis
- micro blogging
- social graphs
- collaborative filtering recommendation algorithm
- social influence
- community formation
- viral marketing
- network structure
- web search
- link prediction
- micro blog
- social interaction
- user interface
- user activity
- influence propagation
- image retrieval