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Friend Recommendation Algorithm Based on User Activity and Social Trust in LBSNs.
Chengcheng Su
Yaxin Yu
Mingfei Sui
Haijun Zhang
Published in:
IEEE WISA (2015)
Keyphrases
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user activity
online social networks
recommendation algorithms
social connections
social networks
social recommendation
social activities
social networking
social bookmarking systems
social relationships
user behavior
social networking sites
social media
social bookmarking
recommender systems
location based social networks
collaborative filtering
filtering algorithm
user preferences
user activities
social influence
network structure
personalized recommendation
recommendation systems
social graph
social interaction
social network analysis
online communities
cold start
trust model