Toward a Better Understanding of Loss Functions for Collaborative Filtering.

Seongmin Park Mincheol Yoon Jae-woong Lee Hogun Park Jongwuk Lee

Published in: CoRR (2023)

Keyphrases

loss function
collaborative filtering
learning to rank
pairwise
loss minimization
squared error
support vector
reproducing kernel hilbert space
recommender systems
logistic regression
update rules
empirical risk
matrix factorization
risk minimization
convex loss functions
hinge loss
multi class