Toward a successful CRM: variable selection, sampling, and ensemble.
YongSeog KimPublished in: Decis. Support Syst. (2006)
Keyphrases
- variable selection
- ensemble selection
- input variables
- cross validation
- linear models
- high dimensional
- stochastic search
- model selection
- dimension reduction
- group lasso
- ensemble learning
- customer relationship management
- feature selection
- ensemble methods
- random sampling
- neural network
- regression problems
- machine learning
- ls svm
- high dimensional data
- training set
- feature vectors
- learning algorithm
- sparsity inducing