Robust Preference Learning for Recommender Systems under Purchase Behavior Shifts.

Junruo Gao Yuyang Liu Zhaojuan Yue Haibo Wu Jun Li

Published in: CSCWD (2023)

Keyphrases

preference learning
recommender systems
purchase behavior
ordinal regression
gaussian processes
pairwise comparison
collaborative filtering
user profiles
decision making
active learning
machine learning
information retrieval
expectation maximization