Cost-sensitive classifier for spam detection on news media Twitter accounts.
Georvic TurMasun Nabhan HomsiPublished in: CLEI (2017)
Keyphrases
- spam detection
- cost sensitive
- news media
- fraud detection
- cost sensitive classification
- cost sensitive learning
- social media
- online news
- news articles
- multi class
- misclassification costs
- web spam detection
- class distribution
- support vector machine
- active learning
- class imbalance
- naive bayes
- spam filtering
- machine learning
- data mining
- binary classifiers
- training data