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Forget Me Now: Fast and Exact Unlearning in Neighborhood-based Recommendation.
Sebastian Schelter
Mozhdeh Ariannezhad
Maarten de Rijke
Published in:
SIGIR (2023)
Keyphrases
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collaborative filtering
recommender systems
recommendation systems
personalized recommendation
brute force
user ratings
data sparsity
exact and approximate
latent factor models
travel information