ExpLSA : utilisation d'informations syntaxico-sémantiques associées à LSA pour améliorer les méthodes de classification conceptuelle.
Nicolas BéchetMathieu RocheJacques ChauchéPublished in: EGC (2008)
Keyphrases
- classification accuracy
- classification scheme
- classification algorithm
- pattern classification
- text classification
- classification method
- decision trees
- preprocessing
- image classification
- support vector machine svm
- latent semantic analysis
- classification systems
- machine learning methods
- pattern recognition
- feature selection
- unsupervised learning
- feature space
- vector space
- roc curve
- automatic classification
- feature extraction
- classification rate
- classification process
- data sets