Reinforcing User Retention in a Billion Scale Short Video Recommender System.
Qingpeng CaiShuchang LiuXueliang WangTianyou ZuoWentao XieBin YangDong ZhengPeng JiangKun GaiPublished in: WWW (Companion Volume) (2023)
Keyphrases
- recommender systems
- collaborative filtering
- user preferences
- user profiles
- user interests
- multimedia
- video sequences
- long term
- real time
- information filtering
- information overload
- space time
- user model
- matrix factorization
- online dating
- recommendation quality
- real time video
- implicit feedback
- closed captions
- user feedback
- user experience
- user interaction
- end users
- user interface
- video retrieval
- video content
- event detection
- video search
- video streams
- cold start
- multimedia data
- user ratings
- product recommendation
- user queries