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Link prediction and its optimization based on low-rank representation of network structures.
Lang Chai
Lilan Tu
Xinyi Yu
Xianjia Wang
Juan Chen
Published in:
Expert Syst. Appl. (2023)
Keyphrases
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link prediction
social networks
low rank representation
random walk
social network analysis
bipartite graph
complex networks
link formation
network structure
community detection
low rank
missing links
collaborative filtering
higher order
supervised learning
feature selection
machine learning