Comparative Approach of Back-Propagation Neural Network and Decision Tree on Breast Cancer Classification: An Appraisal
| dc.contributor.author | Babatunde, R.S. | |
| dc.contributor.author | Adewole, K.S. | |
| dc.contributor.author | Ajiboye, A.R. | |
| dc.date.accessioned | 2023-05-12T13:20:48Z | |
| dc.date.available | 2023-05-12T13:20:48Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | The use of data mining methods in incorporating decision making has been increasing in the past decades. Data mining simply refers to extracting or mining knowledge from large amount of data. Over the years, medical image processing has benefited immensely from data mining techniques including breast cancer diagnosis. Sonography (also known as ultrasound) has become a great addition to mammography and magnetic resonance imaging (MRI) as imaging techniques dedicated to providing breast cancer screening. This technique is time-consuming and often characterized with low accuracy. Hence, the need to develop a robust classification model with high performance accuracy and reduced false alarm. In this paper, the performance of back propagation neural networks (BPNN) and C4.5 decision tree (DT) for breast cancer prediction was carried out. Filter based feature selection approach using correlation filter was employed for ranking features according to their predictive power. The model was simulated using WEKA data mining tools and extensive comparative study was performed based on the standard evaluation metrics. The performance of the two classifiers was compared based on their predictive accuracy, precision, recall, kappa statistic and other relevant statistical measures. The simulation results shows that C4.5 outperforms BPNN in terms of training time (0.16 secs) and accuracy (94.2857% ) while BPNN has 46.9secs training time and accuracy of 90.9524%. However, the result also reveals that BPNN outperforms C4.5 in terms of error rate, with BPNN having mean absolute error of 0.0542 while C4.5 has mean absolute error of 0.0834. It can therefore be deduced from the comparison that C4.5 can be a good option for prediction task considering the fast training time of the algorithm as well as the high accuracy of prediction. | en_US |
| dc.identifier.isbn | 978-2902-43-8. | |
| dc.identifier.uri | https://uilspace.unilorin.edu.ng/handle/20.500.12484/10183 | |
| dc.language.iso | en | en_US |
| dc.publisher | Dept. of Computer Science, LAUTECH Ogbomoso | en_US |
| dc.relation.ispartofseries | Proceedings of 8th Int’l Conference on Mobile e-Services (ICoMeS); | |
| dc.subject | Computer Science | en_US |
| dc.title | Comparative Approach of Back-Propagation Neural Network and Decision Tree on Breast Cancer Classification: An Appraisal | en_US |
| dc.type | Article | en_US |