Keyphrases
- spam filtering
- pre classified
- pattern recognition
- spam detection
- machine learning
- support vector
- preprocessing
- automatic classification
- classification algorithm
- machine learning methods
- text mining
- feature space
- text classification
- support vector machine svm
- benchmark datasets
- feature selection
- email spam
- classification rules
- pattern classification
- communication medium
- supervised classification
- classification systems
- spam e mail
- image classification
- email messages
- decision trees
- classification process
- feature vectors
- classification method
- data sets
- intrusion detection