SVM-Based Feature Selection for Characterization of Focused Compound Collections.
Evgeny ByvatovGisbert SchneiderPublished in: J. Chem. Inf. Model. (2004)
Keyphrases
- feature selection
- support vector
- support vector machine
- text categorization
- information retrieval
- feature set
- recursive feature elimination
- dimensionality reduction
- text collections
- feature selection algorithms
- text classification
- mutual information
- data sets
- feature space
- neural network
- multi class
- unsupervised feature selection
- feature extraction
- face recognition
- k nearest neighbor
- metadata
- svm classifier
- feature subset
- data mining
- document collections
- small sample
- feature ranking
- learning algorithm
- multi task
- classification models
- knn
- active learning
- relevance feedback
- classification accuracy