Semi-supervised collaborative filtering ensemble.
Jun WuXiankai SangWei CuiPublished in: World Wide Web (2021)
Keyphrases
- collaborative filtering
- semi supervised
- recommender systems
- semi supervised learning
- matrix factorization
- unlabeled data
- ensemble learning
- semi supervised classification
- labeled data
- named entity recognition
- ensemble methods
- supervised learning
- classifier ensemble
- unsupervised learning
- active learning
- user preferences
- data sparsity
- multi view
- semi supervised clustering
- training data
- cold start problem
- pruning algorithm
- user profiles
- co training
- ensemble classifier
- label propagation
- random forests
- product recommendation
- learning algorithm
- neural network
- probabilistic matrix factorization
- collaborative filtering algorithms
- making recommendations
- labeled examples
- recommendation systems
- transfer learning
- pairwise
- personalized recommendation
- user interests
- low rank
- random forest
- training set
- pearson correlation coefficient
- data sets