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Locality-Sensitive State-Guided Experience Replay Optimization for Sparse Rewards in Online Recommendation.
Xiaocong Chen
Lina Yao
Julian J. McAuley
Weili Guan
Xiaojun Chang
Xianzhi Wang
Published in:
SIGIR (2022)
Keyphrases
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locality sensitive
high dimensional
state space
neural network
decision trees
reinforcement learning
data structure
dynamic programming
distance function