The majority classes’ reducing method of imbalanced datasets

• Date: 2018
• Main Authors: Kavrin, D. A., Subbotin, S. A.
• Format: Article
• Language: Russian
• Published: Інститут проблем реєстрації інформації НАН України 2018
• Subjects: example; classification; majority class; minority class; quality metric; sample; sampling
• Online Access: http://drsp.ipri.kiev.ua/article/view/142902
• Journal Title: Data Recording, Storage & Processing

To speed up the process of diagnostic and recognition model constructing, it is necessary to extract a subsample of a smaller volume from the original sample, which will preserve the basic properties of the dataset. The problem of the sample selection from the imbalanced large-sized datasets has bee...