Transforming collaborative filtering into supervised learning.
Filipe Braida do CarmoCarlos E. MelloMarden B. PasinatoGeraldo ZimbrãoPublished in: Expert Syst. Appl. (2015)
Keyphrases
- collaborative filtering
- supervised learning
- recommender systems
- matrix factorization
- unsupervised learning
- learning tasks
- data sparsity
- semi supervised
- training data
- learning problems
- semi supervised learning
- learning algorithm
- active learning
- machine learning
- multiple instance learning
- recommendation systems
- supervised machine learning
- making recommendations
- supervised classification
- deal with information overload
- reinforcement learning
- user preferences
- generalization error
- unlabeled data
- labeled data
- neighbor selection
- transfer learning
- class labels
- information filtering
- training set
- statistical learning
- training examples
- training samples
- personalized recommendation
- multi class
- pearson correlation coefficient