Boosting the K-Nearest-Neighborhood based incremental collaborative filtering.
Xin LuoYunni XiaQingsheng ZhuYi LiPublished in: Knowl. Based Syst. (2013)
Keyphrases
- collaborative filtering
- k nearest
- knn
- k nearest neighbor
- recommender systems
- nearest neighbor
- user ratings
- training set
- nearest neighbor algorithm
- feature selection
- ensemble methods
- user preferences
- data points
- base classifiers
- learning algorithm
- user profiles
- prediction accuracy
- distance function
- machine learning
- distance measure
- query point
- multi class