Classification of spammer and nonspammer content in online social network using genetic algorithm-based feature selection.
Somya Ranjan SahooBrij B. GuptaPublished in: Enterp. Inf. Syst. (2020)
Keyphrases
- feature selection
- online social networks
- classification accuracy
- feature extraction
- support vector
- classification models
- social relations
- online social
- social networks
- text classification
- feature set
- feature space
- decision trees
- machine learning
- high dimensionality
- community formation
- classification method
- model selection
- support vector machine
- feature vectors
- social networking sites
- discriminative features
- support vector machine svm
- dimensionality reduction
- knn
- feature selection algorithms
- social media
- classification performances
- training set
- method for feature selection
- online social media
- redundant features
- feature ranking
- svm classifier
- web documents