A combination of low-level light stemming and support vector machines for the classification of Arabic opinions.
Walid CherifAbdellah MadaniMohamed KissiPublished in: SITA (2016)
Keyphrases
- support vector
- low level
- classification accuracy
- large margin classifiers
- learning machines
- support vector machine
- svm classifier
- cross validation
- generalization ability
- high level
- feature selection
- preprocessing
- pattern classification
- decision trees
- image classification
- machine learning
- higher level
- support vectors
- multi class classification
- text classification
- feature extraction
- information retrieval
- n gram
- loss function
- support vector machine svm
- decision rules
- feature vectors
- training set
- feature space
- pattern recognition
- classifier combination
- multiple classifier systems