A Variable Granularity User Classification Algorithm Based on Multi-dimensional Features of Users.
Dawen JiaCheng ZengZhiyong PengPeng ChengZhimin YangPublished in: WISA (2012)
Keyphrases
- classification algorithm
- multi dimensional
- user interface
- user interaction
- end users
- recommender systems
- classification method
- user satisfaction
- input features
- knn
- user profiles
- user groups
- user feedback
- user model
- multiple users
- class labels
- collaborative filtering
- user experience
- individual user
- k nearest neighbor
- classification rules
- user centric
- training phase
- document classification
- feature set
- accurate classification
- support vector machine
- learning algorithm
- prior knowledge
- information overload
- feature space
- feature extraction
- data sets
- feature vectors
- user interests
- bayesian networks
- training set
- user behavior
- face recognition
- classification accuracy
- data mining
- naive bayes
- text classification