Classification des questions d'opinion dans un système de questions-réponses pour les débats politiques.
Amine BayoudhiPublished in: CORIA (2013)
Keyphrases
- pattern recognition
- classification accuracy
- machine learning
- classification scheme
- preprocessing
- pattern classification
- image classification
- answer questions
- decision rules
- benchmark datasets
- model selection
- feature extraction
- decision trees
- supervised learning
- text mining
- data mining
- text classification
- social media
- unsupervised learning
- feature vectors
- question answering
- feature space
- classification algorithm
- machine learning methods
- feature selection
- question answer