Deep reinforcement learning approaches for multi-objective problem in Recommender Systems

• Main Author: Ee, Yeo Keat
• Format: Thesis
• Language: English
• Published: 2022
• Subjects: Reinforcement learning; Recommender systems (Information filtering)
• Online Access: http://psasir.upm.edu.my/id/eprint/113135/1/113135.pdf; http://psasir.upm.edu.my/id/eprint/113135/

Most of the recommender system merely focus on accuracy of rating prediction or recommendation of trendy items. Nonetheless, other non-accuracy metrics such as novelty and diversity should not be neglected to provide quality recommendation. The current major existing multi-objective recommendation a...