利用Tri-training算法解决推荐系统冷启动问题 (Utilizing Tri-training Algorithm to Solve Cold Start Problem in Recommender System).
Xuchen ZhangPublished in: 计算机科学 (2016)
Keyphrases
- training algorithm
- cold start problem
- recommender systems
- neural network
- back propagation
- training process
- cold start
- collaborative filtering
- matrix factorization
- neural network training
- data sparsity
- learning rate
- rbf neural network
- learning algorithm
- feed forward
- support vector machine
- user preferences
- hidden layer
- personalized recommendation
- training data
- feature vectors
- information overload
- decision trees