Breast cancer is one of the
causes of female death in the world. Mammography is
commonly used for distinguishing malignant
tumors from benign ones. In
this research, a mammographic diagnostic
method is presented
for breast cancer biopsy
outcome predictions using five
machine learning which includes: Logistic Regression(LR), Linear Discriminant
Analysis(LDA), Quadratic Discriminant Analysis(QDA), Random Forest(RF) and
Support Vector Machine(SVM) classification. The testing
results showed that SVM
learning classification performs better than other with accuracy of
95.8% in diagnosing
both malignant and benign breast cancer,
a sensitivity of
98.4% in diagnosing
disease, a specificity of 94.4%.
Furthermore, an estimated area of the receiver
operating characteristic (ROC) curve
analysis for Support vector machine (SVM) was 99.9%
for breast cancer outcome
predictions, outperformed
the diagnostic accuracies
of Logistic Regression(LR),
Linear Discriminant Analysis(LDA), Quadratic Discriminant Analysis(QDA), Random
Forest(RF) methods.
Therefore, Support Vector Machine
(SVM) learning classification with
mammography can provide
highly accurate and consistent
diagnoses in distinguishing malignant and benign cases for breast cancer
predictions.
Logistic Regression Linear Discriminant Analysis Random Forest Quantitative Discriminant Analysis Support Vector Machine
Subjects | Engineering |
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Journal Section | Articles |
Authors | |
Publication Date | April 20, 2017 |
Published in Issue | Year 2016 |