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Extracting Implicit Friends from Heterogeneous Information Network for Social Recommendation.
Zihao Ling
Yingyuan Xiao
Hongya Wang
Lei Xu
Ching-Hsien Hsu
Published in:
PRICAI (3) (2019)
Keyphrases
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social recommendation
heterogeneous information networks
multi relational
information networks
link prediction
heterogeneous networks
user behavior
recommendation systems
collaborative filtering
social networks
social networking sites
multiple types
feature selection
random walk
data analysis
topic modeling