WSF2: A Novel Framework for Filtering Web Spam

Algorithm 3

WSF2 filter definition for C5.0 and SVM classifiers.

(a) Filter definition for C5.0 classifier

 () web_features TREE check_tree(0.50, 1.00)

 () describe TREE Classifies a web using C5.0 classifier

 () score TREE 5

 ()

 () required_score 5

(b) Filter definition for SVM classifier

 () web_features SVM check_svm()

 () describe SVM Classifies a web using SVM classifier

 () score SVM 5

 ()

 () required_score 5