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Translated title of the contribution: Using generative adversarial networks for handling class imbalance problem

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Citations (Scopus)

Abstract

Having more samples belonging to one class than the samples of the other class in data used in a classification task is known as class imbalance problem. Handling class imbalance is crucial since the classifier's performance is highly affected. One of the solution approaches of this problem is to make the data balanced by generating synthetic data. Employing resampling methods is a common way of generating synthetic data. Although adversarial generative networks (GANs) are mainly designed to generate image data, they can also be an alternative to solve the class imbalance problem by generating tabular data. This work presents a comparative study of resampling methods with GANs based methods. The performance of machine learning methods improved by 27% if the data is balanced with resampling methods. However, similar performance results were observed with working on imbalanced data if the GANs based methods are employed for synthetic data generation.

Translated title of the contributionUsing generative adversarial networks for handling class imbalance problem
Original languageTurkish
Title of host publicationSIU 2021 - 29th IEEE Conference on Signal Processing and Communications Applications, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665436496
DOIs
Publication statusPublished - 9 Jun 2021
Externally publishedYes
Event29th IEEE Conference on Signal Processing and Communications Applications, SIU 2021 - Virtual, Istanbul, Turkey
Duration: 9 Jun 202111 Jun 2021

Publication series

NameSIU 2021 - 29th IEEE Conference on Signal Processing and Communications Applications, Proceedings

Conference

Conference29th IEEE Conference on Signal Processing and Communications Applications, SIU 2021
Country/TerritoryTurkey
CityVirtual, Istanbul
Period9/06/2111/06/21

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