An Improved Neighbor Selection Algorithm in Collaborative Filtering.
Taek-Hun KimSung-Bong YangPublished in: IEICE Trans. Inf. Syst. (2005)
Keyphrases
- selection algorithm
- collaborative filtering
- neighbor selection
- recommender systems
- selection scheme
- resource selection
- prototype selection
- matrix factorization
- feature subset selection
- data sparsity
- user preferences
- recommendation systems
- reduction method
- nearest neighbor
- search algorithm
- making recommendations
- deal with information overload
- image processing
- neural network
- recommendation algorithms
- feature subset
- particle swarm optimization
- artificial neural networks
- decision trees
- data sets