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MixGCF: An Improved Training Method for Graph Neural Network-based Recommender Systems.
Tinglin Huang
Yuxiao Dong
Ming Ding
Zhen Yang
Wenzheng Feng
Xinyu Wang
Jie Tang
Published in:
KDD (2021)
Keyphrases
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significant improvement
recommender systems
high accuracy
training phase
segmentation method
detection method
computational cost
probabilistic model
graph representation
graph matching
high precision
clustering method
data sets
dynamic programming
cost function
preprocessing
random walk
pairwise
computational complexity
directed acyclic graph
similarity measure
learning algorithm