Similarity measure and instance selection for collaborative filtering.
Chun ZengChun-Xiao XingLi-Zhu ZhouPublished in: WWW (2003)
Keyphrases
- knowledge discovery
- instance selection
- collaborative filtering
- similarity measure
- data reduction
- knowledge discovery and data mining
- feature and instance selection
- recommender systems
- nearest neighbor
- multiple instance learning
- text classification
- semi supervised learning
- pairwise
- classification accuracy
- multi class
- supervised learning
- mutual information
- concept drift
- evaluation criteria
- feature vectors
- feature selection
- machine learning
- class imbalanced
- data sets
- support vector machine