Feature Augmentation based Hybrid Collaborative Filtering using Tree Boosted Ensemble.
Udayabalan BalasingamGopalan PalaniswamyPublished in: Informatica (Slovenia) (2019)
Keyphrases
- collaborative filtering
- random forests
- recommender systems
- pruning algorithm
- matrix factorization
- ensemble methods
- feature ranking
- user preferences
- tree structure
- ensemble learning
- hybrid recommendation
- association rules
- feature selection
- random forest
- making recommendations
- data sparsity
- binary tree
- tree structures
- r tree
- face recognition