Reinforcement learning based recommender systems: A survey

MM Afsar, T Crump, B Far - ACM Computing Surveys, 2022 - dl.acm.org
Recommender systems (RSs) have become an inseparable part of our everyday lives. They
help us find our favorite items to purchase, our friends on social networks, and our favorite …

A survey of deep reinforcement learning in recommender systems: A systematic review and future directions

X Chen, L Yao, J McAuley, G Zhou, X Wang - arXiv preprint arXiv …, 2021 - arxiv.org
In light of the emergence of deep reinforcement learning (DRL) in recommender systems
research and several fruitful results in recent years, this survey aims to provide a timely and …

[HTML][HTML] Deep reinforcement learning in recommender systems: A survey and new perspectives

X Chen, L Yao, J McAuley, G Zhou, X Wang - Knowledge-Based Systems, 2023 - Elsevier
In light of the emergence of deep reinforcement learning (DRL) in recommender systems
research and several fruitful results in recent years, this survey aims to provide a timely and …

A survey on reinforcement learning for recommender systems

Y Lin, Y Liu, F Lin, L Zou, P Wu, W Zeng… - … on Neural Networks …, 2023 - ieeexplore.ieee.org
Recommender systems have been widely applied in different real-life scenarios to help us
find useful information. In particular, reinforcement learning (RL)-based recommender …

Knowledge-enhanced causal reinforcement learning model for interactive recommendation

W Nie, X Wen, J Liu, J Chen, J Wu… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Owing to its inherently dynamic nature and economical training cost, offline reinforcement
learning (RL) is typically employed to implement an interactive recommender system (IRS) …

[HTML][HTML] Economic recommender systems–a systematic review

A De Biasio, N Navarin, D Jannach - Electronic Commerce Research and …, 2023 - Elsevier
Many of today's online services provide personalized recommendations to their users. Such
recommendations are typically designed to serve certain user needs, eg, to quickly find …

Multi-actor mechanism for actor-critic reinforcement learning

L Li, Y Li, W Wei, Y Zhang, J Liang - Information Sciences, 2023 - Elsevier
Value estimation is a critical problem in Value-Based reinforcement learning. Most related
studies focus on using multi-critic to reduce estimation bias and seldom consider the multi …

Latent semantic indexing-based hybrid collaborative filtering for recommender systems

F Horasan - Arabian Journal for Science and Engineering, 2022 - Springer
Advances in information technologies increase the number and diversity of digital objects.
This increase poses significant problems in reaching the target audience of digital products …

CDCM: ChatGPT-Aided Diversity-Aware Causal Model for Interactive Recommendation

X Wen, W Nie, J Liu, Y Su, Y Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In recent years, interactive recommender systems (IRSs) have attracted extensive interest.
Existing IRSs are typically implemented with offline reinforcement learning (RL). They are …

Top-aware recommender distillation with deep reinforcement learning

H Liu, Z Sun, X Qu, F Yuan - Information Sciences, 2021 - Elsevier
Most existing recommenders focus on providing users with a list of recommended products.
In practical, users may only pay attention to the recommendations at the top positions. Our …