Classification automatique de textes basée sur une ontologie normée. Application du Extensible Business Reporting Language (XBRL) au Reuters Corpus Volume 1 (RCV1).
Stéphane GagnonSadia MessaoudiAlain CharbonneauPublished in: CORIA (2011)
Keyphrases
- reuters corpus volume
- pattern recognition
- decision trees
- machine learning
- support vector
- natural language
- classification accuracy
- text mining
- feature selection
- application specific
- classification method
- business intelligence
- image classification
- artificial intelligence
- objective function
- knowledge discovery
- feature vectors
- support vector machine svm
- data mining
- text categorization
- roc curve
- decision making