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Personalization for web-based services using offline reinforcement learning

delete2024-03-28
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PRE
AI
P
Pavlos Athanasios Apostolopoulos *
Z
Zehui Wang
H
Hanson Wang
T
Tenghyu Xu
C
Chad Zhou
K
Kittipate Virochsiri
N
Norm Zhou
I
Igor L. Markov
DOI:10.1007/s10994-024-06525-ydelete
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Abstract

Abstract

En 中文
Large-scale Web-based services present opportunities for improving UI policies based on observed user interactions. We address challenges of learning such policies through offline reinforcement learning (RL). Deployed in a production system for user authentication in a major social network, it significantly improves long-term objectives. We articulate practical challenges, provide insights on training and evaluation of offline RL, and discuss generalizations toward offline RL's deployment in industry-scale applications.
Keywords:
Machine learning
Offline reinforcement learning
Decision-making
Web-based services
User authentication

Journal

Machine Learning cover
Machine Learning
IF:
2.9
Papers:
2.6K
Citations:
3.4W

Organization

No organization information available