Title :
Handling autism imbalanced data using synthetic minority over-sampling technique (SMOTE)
Author :
Asmaa Ahmed El-Sayed;Mahmood Abdel Manem Mahmood;Nagwa Abdel Meguid;Hesham Ahmed Hefny
Author_Institution :
Computer Science, Department of Computer Science, Cairo University, Institute of Statistical Studies and Researches (ISSR) Cairo, Egypt
Abstract :
The autism diagnostic interview-revised (ADI-R) is a semi-structured interview designed to assess the three core aspects of autism spectrum disorder (ASD). In this research a synthetic minority over-sampling technique (SMOT) was presented for handling autism imbalanced data to increase accuracy credibility. SMOT can potentially lead to over fitting on multiple copies of minority class examples. The autism data collected from National Research Center in Egypt (NRC). The experimental dataset applied on several machine learning algorithms and compared the accuracy before and after over-sampling techniques. The result show that over-sampling for imbalanced data making accuracy realistic and non-deceptive and can be Reliable.
Keywords :
"Autism","Decision trees","Support vector machines","Training","Biological neural networks","Computer science"
Conference_Titel :
Complex Systems (WCCS), 2015 Third World Conference on
DOI :
10.1109/ICoCS.2015.7483267