Reinforcement Learning for Video Recommender Systems - Qingpeng | VideoRecSys Workshop | RecSys 2023

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"Reinforcement Learning for Short Video Recommender Systems" talk by Qingpeng Cai (KuaiShou) at the Large-Scale Video Recommender Systems Workshop (VideoRecSys) 2023.

In this presentation, Qingpeng Cai discusses the deployment of Reinforcement Learning at an industrial scale on KuaiShou, a popular short video platform. He explores the unique challenges and opportunities that differentiate short video recommender systems from other recommendation systems, delving into problem setup and showcasing two works:

1. RL for Ranking (Multi-objectives): Discover how RL techniques are leveraged to enhance ranking, considering multiple objectives for an optimized user experience.
2. RL for Hyperparameter Tuning: Explore the application of RL in the fine-tuning of hyperparameters, showcasing the potential for improved system performance.

#kuaishou #recsys #ml #ai
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