Abstract:

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.

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