Exploration and Regularization of the Latent Action Space in Recommendation.
Shuchang LiuQingpeng CaiBowen SunYuhao WangJi JiangDong ZhengPeng JiangKun GaiXiangyu ZhaoYongfeng ZhangPublished in: WWW (2023)
Keyphrases
- action space
- action selection
- state space
- markov decision processes
- real valued
- state and action spaces
- reinforcement learning
- recommender systems
- stochastic processes
- latent variables
- collaborative filtering
- state action
- dynamic programming
- single agent
- decision making
- probabilistic model
- markov chain
- multi agent systems
- search strategies
- cooperative
- continuous state spaces
- machine learning