A Multi-strategy-based Pre-training Method for Cold-start Recommendation.
Bowen HaoHongzhi YinJing ZhangCuiping LiHong ChenPublished in: ACM Trans. Inf. Syst. (2023)
Keyphrases
- computational cost
- input data
- preprocessing
- classification method
- optimization algorithm
- high accuracy
- detection method
- prior knowledge
- significant improvement
- theoretical analysis
- clustering method
- error rate
- experimental evaluation
- cost function
- pairwise
- high precision
- similarity measure
- data sets
- neural network
- training algorithm
- synthetic data
- model selection
- mutual information
- supervised learning
- object detection
- image registration
- multiresolution
- training set
- objective function
- genetic algorithm