Classification with class imbalance problem: a review

• Main Authors: Ali, Aida, Shamsuddin, Siti Mariyam, Ralescu, Anca L.
• Format: Article
• Published: International Center for Scientific Research and Studies 2015
• Subjects: QA75 Electronic computers. Computer science
• Online Access: http://eprints.utm.my/id/eprint/58056/; http://home.ijasca.com/data/documents/13IJASCA-070301_Pg176-204_Classification-with-class-imbalance-problem_A-Review.pdf
• Institution: Universiti Teknologi Malaysia

Most existing classification approaches assume the underlying training set is evenly distributed. In class imbalanced classification, the training set for one class (majority) far surpassed the training set of the other class (minority), in which, the minority class is often the more interesting cla...