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A New Big Data Model Using Distributed Cluster-Based Resampling for Class-Imbalance Problem Cover

A New Big Data Model Using Distributed Cluster-Based Resampling for Class-Imbalance Problem

Open Access
|Feb 2020

Abstract

The class imbalance problem, one of the common data irregularities, causes the development of under-represented models. To resolve this issue, the present study proposes a new cluster-based MapReduce design, entitled Distributed Cluster-based Resampling for Imbalanced Big Data (DIBID). The design aims at modifying the existing dataset to increase the classification success. Within the study, DIBID has been implemented on public datasets under two strategies. The first strategy has been designed to present the success of the model on data sets with different imbalanced ratios. The second strategy has been designed to compare the success of the model with other imbalanced big data solutions in the literature. According to the results, DIBID outperformed other imbalanced big data solutions in the literature and increased area under the curve values between 10 % and 24 % through the case study.

DOI: https://doi.org/10.2478/acss-2019-0013 | Journal eISSN: 2255-8691 | Journal ISSN: 2255-8683
Language: English
Page range: 104 - 110
Published on: Feb 20, 2020
Published by: Riga Technical University
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2020 Duygu Sinanc Terzi, Seref Sagiroglu, published by Riga Technical University
This work is licensed under the Creative Commons Attribution 4.0 License.