K-Means Cluster Based Undersampling Ensemble for Imbalanced Data Classification
2020 ◽
Vol 9
(3)
◽
pp. 2074-2079
Keyword(s):
Imbalanced data classification is a critical and challenging problem in both data mining and machine learning. Imbalanced data classification problems present in many application areas like rare medical diagnosis, risk management, fault-detection, etc. The traditional classification algorithms yield poor results in imbalanced classification problems. In this paper, K-Means cluster based undersampling ensemble algorithm is proposed to solve the imbalanced data classification problem. The proposed method combines K-Means cluster based undersampling and boosting method. The experimental results show that the proposed algorithm outperforms the other sampling ensemble algorithms of previous studies.
2020 ◽
Vol 8
(5)
◽
pp. 3436-3440
2013 ◽
Vol 443
◽
pp. 741-745
2020 ◽
Vol 9
(4)
◽
pp. 1426-1431
2018 ◽
Vol 125
◽
pp. 319-332
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2014 ◽
Vol 134
(6)
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pp. 788-795