Keyphrases
- small number
- automatic classification
- feature vectors
- information retrieval
- classification accuracy
- intellectual property
- information extraction
- classification models
- prediction accuracy
- support vector machine svm
- supervised learning
- decision trees
- machine learning
- classification systems
- feature representation
- data sets
- feature weights
- pattern classification
- domain independent
- benchmark datasets
- text classification
- feature set
- support vector machine
- feature selection