Detecting Breast Cancer through Blood Analysis Data using Classification Algorithms

Breast cancer is the second major cause of death and accounts for ۱۶% of all cancer deaths worldwide. Most of the methods of detecting breast cancer are very expensive and difficult to interpret such as mammography. There are also limitations such as cumulative radiation exposure, over-diagnosis, false positives and negatives in women with a dense breast which pose certain uncertainties in high-risk population. The objective of this study is Detecting Breast Cancer Through Blood Analysis Data Using Classification Algorithms. This will serve as a complement to these expensive methods. High ranking features were extracted from the dataset. The KNN, SVM and J۴۸ algorithms were used as the training platform to classify ۱۱۶ instances. Furthermore, ۱۰-fold cross validation and holdout procedures were used coupled with changing of random seed. The result showed that KNN algorithm has the highest and best accuracy of ۸۹.۹۹% and ۸۵.۲۱% for cross validation and holdout procedure respectively. This is followed by the J۴۸ with ۸۴.۶۵% and ۷۵.۶۵% for the two procedures respectively. SVM had ۷۷.۵۸% and ۶۸.۶۹% respectively. Although it was also discovered that Blood Glucose level is a major determinant in detecting breast cancer, it has to be combined with other attributes to make decision as a result of other health issues like diabetes. With the result obtained, women are advised to do regular check-ups including blood analysis in order to know which of the blood components need to be worked on to prevent breast cancer based on the model generated in this study.

کلیدواژه ها:

Classification Algorithm ، Breast Cancer ، data mining ، Machine learning