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Popularity-aware Distributionally Robust Optimization for Recommendation System.
Jujia Zhao
Wenjie Wang
Xinyu Lin
Leigang Qu
Jizhi Zhang
Tat-Seng Chua
Published in:
CIKM (2023)
Keyphrases
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robust optimization
chance constrained
stochastic programming
mathematical programming
portfolio optimization
collaborative filtering
lot sizing
recommender systems
decision theory
chance constraints
learning algorithm
artificial intelligence
cooperative
search space
probability distribution