Login / Signup
Relation pruning and discriminative sampling over knowledge graph for long-tail recommendation.
Zhipeng Zhang
Anqi Wang
Yao Zhang
Yonggong Ren
Wenqing Li
Bowen Wang
Masahiro Inuiguchi
Published in:
Inf. Sci. (2024)
Keyphrases
</>
long tail
recommendation systems
social media
directed graph
collaborative filtering
online advertising
power law distribution