Active Sampling: An Effective Approach to Feature Selection.
Huan LiHongjun LuLei YuPublished in: SDM (2003)
Keyphrases
- active sampling
- feature selection
- selective sampling
- active learning
- learning to rank
- free form
- text categorization
- text classification
- feature space
- support vector
- machine learning
- feature set
- random sampling
- high dimensionality
- multi class
- classification accuracy
- model selection
- dimensionality reduction
- ranking functions
- support vector machine
- classification models
- knn
- unsupervised learning
- feature extraction
- learning algorithm