Adaptive Popularity Debiasing Aggregator for Graph Collaborative Filtering.

Huachi Zhou Hao Chen Junnan Dong Daochen Zha Chuang Zhou Xiao Huang

Published in: SIGIR (2023)

Keyphrases

collaborative filtering
graph representation
matrix factorization
recommender systems
graph structure
random walk
neural network
graph theoretic
bipartite graph
graph model
data sparsity
graph matching
connected components
user preferences
recommendation systems
website
data sets
graph kernels
social tagging systems