Scalable Approximate NonSymmetric Autoencoder for Collaborative Filtering.

Martin Spisák Radek Bartyzal Antonín Hoskovec Ladislav Peska Miroslav Tuma

Published in: RecSys (2023)

Keyphrases

collaborative filtering
recommender systems
matrix factorization
user preferences
data sparsity
recommendation systems
linear programming
web scale
data mining
information retrieval
np hard
lightweight
linear program
exact solution
highly scalable
neighbor selection