Deconfounding Duration Bias in Watch-time Prediction for Video Recommendation.
Ruohan ZhanChanghua PeiQiang SuJianfeng WenXueliang WangGuanyu MuDong ZhengPeng JiangKun GaiPublished in: KDD (2022)
Keyphrases
- video sequences
- video data
- prediction accuracy
- prediction model
- video frames
- video streams
- video content
- online video
- real time
- real time video
- prediction error
- spatial and temporal
- user preferences
- collaborative filtering
- multimedia
- video surveillance
- recommender systems
- recommendation systems
- scalable video coding
- video analysis
- video database
- video images
- neural network
- space time
- prediction algorithm
- event recognition
- video shots
- user feedback
- video clips
- temporal information
- human activities