Asymmetric Bagging and Feature Selection for Activities Prediction of Drug Molecules.
Guo-Zheng LiHao-Hua MengMary Qu YangJack Y. YangPublished in: IMSCCS (2007)
Keyphrases
- feature selection
- ensemble classifier
- prediction accuracy
- ensemble methods
- machine learning
- ensemble learning
- ensemble classification
- models built
- drug design
- text categorization
- imbalanced data
- multi class
- chemical compounds
- meta learning
- feature selection algorithms
- feature subset
- ligand docking
- dimensionality reduction
- model selection
- mutual information
- automatic relevance determination
- random forest
- support vector machine
- decision trees
- activity recognition
- physico chemical
- pharmaceutical industry
- virtual screening
- learning algorithm
- decision stumps
- feature extraction
- training set
- classification accuracy
- feature set
- text classification
- feature space
- selected features
- base classifiers
- prediction model
- data sets