Breast cancer is one of the most sever type of cancers and is the most common cause of death among the female cancer patients. In order to ease the process of decision making and financial arrangements, it is essential to be aware of survivability of patients. In recent years, effective data-mining techniques have been employed to predict the 5-year survivability of cancer patients, showing reasonable accuracy. The efficiency of these models can be improved by making them accessible on smartphones. In order to achieve this, it is essential to reduce the maximum required memory occupied by the prediction models, since a smartphone has a limited available memory. This issue, which is still an open area of research, is the concern of the present study. A hybrid method is enhanced by combining synthetic minority over-sampling technique (SMOTE), information gain attribute evaluation (InfoGainAttributeEval), AdaBoost.M1 algorithm and a decision tree. The more effective attributes are selected using InfoGainAttributeEval and the less effective nodes are removed by decision tree pre-pruning during the tree building. The hybrid method is further simplified by employing the post-pruning technique on the decision tree after its creation. The proposed method was subjected to a 5-year cancer survivability dataset, showing considerable reduction in the maximum required memory while maintaining the accuracy of prediction.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.