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 …

Deep reinforcement learning with the confusion-matrix-based dynamic reward function for customer credit scoring

Y Wang, Y Jia, Y Tian, J Xiao - Expert Systems with Applications, 2022 - Elsevier
Customer credit scoring is a dynamic interactive process. Simply designing the static reward
function for deep reinforcement learning may be difficult to guide an agent to adapt to the …

Mobile robot path planning using a QAPF learning algorithm for known and unknown environments

U Orozco-Rosas, K Picos, JJ Pantrigo… - IEEE …, 2022 - ieeexplore.ieee.org
This paper presents the computation of feasible paths for mobile robots in known and
unknown environments using a QAPF learning algorithm. Q-learning is a reinforcement …

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 …

Multi-task recommendations with reinforcement learning

Z Liu, J Tian, Q Cai, X Zhao, J Gao, S Liu… - Proceedings of the …, 2023 - dl.acm.org
In recent years, Multi-task Learning (MTL) has yielded immense success in Recommender
System (RS) applications [40]. However, current MTL-based recommendation models tend …

DCFGAN: An adversarial deep reinforcement learning framework with improved negative sampling for session-based recommender systems

J Zhao, H Li, L Qu, Q Zhang, Q Sun, H Huo, M Gong - Information sciences, 2022 - Elsevier
In recent years, with the development of Internet technology, recommender systems have
been widely used by virtue of their ability to meet the personalized needs of users. In order …

Hierarchical reinforcement learning with dynamic recurrent mechanism for course recommendation

Y Lin, F Lin, W Zeng, J Xiahou, L Li, P Wu, Y Liu… - Knowledge-Based …, 2022 - Elsevier
In online learning scenarios, the learners usually hope to find courses that meet their
preferences and the needs for their future developments. Thus, there is a great need to …

Exploration and regularization of the latent action space in recommendation

S Liu, Q Cai, B Sun, Y Wang, J Jiang, D Zheng… - Proceedings of the …, 2023 - dl.acm.org
In recommender systems, reinforcement learning solutions have effectively boosted
recommendation performance because of their ability to capture long-term user-system …