Deconfounding Duration Bias in Watch-time Prediction for Video Recommendation.
Ruohan ZhanChanghua PeiQiang SuJianfeng WenXueliang WangGuanyu MuDong ZhengPeng JiangPublished in: CoRR (2022)
Keyphrases
- prediction accuracy
- video sequences
- recommender systems
- video data
- real time
- space time
- collaborative filtering
- video content
- video analysis
- prediction error
- real time video
- prediction algorithm
- video streams
- video surveillance
- prediction model
- tv programs
- event recognition
- compressed video
- digital video
- key frames
- video frames
- user preferences
- multimedia
- dynamic scenes
- video clips
- video retrieval
- video processing
- scalable video coding
- image quality