Improving Matrix Completion by Exploiting Rating Ordinality in Graph Neural Networks.

Jaehyun Lee SeongKu Kang Hwanjo Yu

Published in: CoRR (2024)

Keyphrases

matrix completion
neural network
collaborative filtering
low rank
random walk
pattern recognition
protein interaction networks
missing data
weighted graph
incomplete data
singular values
recommender systems
graph mining
linear combination
singular value decomposition
link prediction
graph theory
data analysis