Variable selection by association rules for customer churn prediction of multimedia on demand.
Chih-Fong TsaiMao-Yuan ChenPublished in: Expert Syst. Appl. (2010)
Keyphrases
- variable selection
- customer churn
- churn prediction
- association rules
- prediction model
- data mining
- cross validation
- input variables
- high dimensional
- model selection
- prediction accuracy
- dimension reduction
- association rule mining
- regression model
- random forest
- data mining techniques
- high dimensional data
- itemsets
- classification rules
- feature space
- knowledge discovery
- low dimensional
- rule sets
- semi supervised
- ls svm
- real world