Classification de flux de documents évolutifs avec apprentissage de classes inconnues.
Mohamed-Rafik BougueliaYolande BelaïdAbdel BelaïdPublished in: Document Numérique (2014)
Keyphrases
- document classification
- decision trees
- class labels
- pre classified
- automatic classification
- pattern recognition
- information retrieval
- automatic categorization
- text classification
- classification accuracy
- feature vectors
- support vector
- information retrieval systems
- discriminant functions
- pattern classification
- feature extraction
- support vector machine svm
- class membership
- training data
- classification algorithm
- text classifiers
- document clustering
- machine learning
- feature selection
- binary classification problems
- classification scheme
- similarity measure
- classification models
- vector field
- classification method
- web documents
- keywords
- information extraction
- xml documents