Recommendation Unlearning via Matrix Correction.

Jiahao Liu Dongsheng Li Hansu Gu Tun Lu Jiongran Wu Peng Zhang Li Shang Ning Gu

Published in: CoRR (2023)

Keyphrases

recommender systems
collaborative filtering
recommendation systems
information retrieval
low rank
error correction
linear algebra
positive definite
genetic algorithm
missing data
singular value decomposition
information overload
personalized recommendation
factorization method
cold start problem