CREAD: A Classification-Restoration Framework with Error Adaptive Discretization for Watch Time Prediction in Video Recommender Systems.
Jie SunZhaoying DingXiaoshuang ChenQi ChenYincheng WangKaiqiao ZhanBen WangPublished in: AAAI (2024)
Keyphrases
- video classification
- recommender systems
- preprocessing
- pattern recognition
- classification accuracy
- support vector machine svm
- decision trees
- feature extraction
- classification method
- error rate
- feature selection
- semantic concept detection
- neural networks and support vector machines
- prediction error
- classification models
- video streams
- video data
- user preferences
- prediction accuracy
- classification algorithm
- image classification
- video frames
- feature set
- feature vectors
- feature space
- video analysis
- user profiling
- support vector
- multimedia
- real time