Exploiting Implicit Trust and Geo-Social Network for Recommendation.
Feiyang LiKai HanYue LiJiahao ZhangPublished in: SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI (2018)
Keyphrases
- social networks
- social connections
- trust propagation
- trust aware
- user similarity
- social network analysis
- recommender systems
- virtual communities
- collaborative filtering
- online dating
- trust model
- heterogeneous social networks
- personal interests
- social influence
- social network sites
- social networking
- social media
- social networking websites
- social network services
- user preferences
- trust evaluation
- social graph
- social web
- link prediction
- network structure
- information flow
- geographic information
- trust management
- privacy concerns
- explicit feedback
- online social networks
- community structure
- social interaction
- community detection