International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 179 - Number 33 |
Year of Publication: 2018 |
Authors: Mohammad Imran, Vaddi Srinivasa Rao |
10.5120/ijca2018916743 |
Mohammad Imran, Vaddi Srinivasa Rao . A Novel Technique on Class Imbalance Big Data using Analogous under Sampling Approach. International Journal of Computer Applications. 179, 33 ( Apr 2018), 18-21. DOI=10.5120/ijca2018916743
In this paper, we propose hybrid Random under Sampled Imbalance Big Data (USIBD) framework to extract knowledge from class imbalance big data. A novel under-sampling method for the base learner is also proposed to handle the dynamic class-imbalance problem caused by the gradual evolution of classes in big data. The proposed USIBD knowledge discovery framework is robust and less sensitive to outliers where non-uniform distribution of data is applied. Empirical studies demonstrate the effectiveness of USIBD in various class imbalance big datasets scenarios in comparison to existing methods.