Attribute Reduction and Cost Optimization using Machine Learning methods to Predict Breast Cancer
Magesh G1, Swarnalatha P2
1Magesh G, Professor, Department of SSE, SITE School, Vellore Institute of Technology Vellore University (Tamil Nadu), India.
2Swarnalatha P, Department of SSE, SITE School, Vellore Institute of Technology Vellore University (Tamil Nadu), India.
Manuscript received on 19 March 2019 | Revised Manuscript received on 30 March 2019 | Manuscript published on 30 March 2019 | PP: 306-308 | Volume-7 Issue-6, March 2019 | Retrieval Number: F2139037619/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: In this paper, Wisconsin breast cancer dataset is taken from UCI to minimize its features. It has thirty input variables and one output variable. In earlier, the prediction of breast cancer is made by machine learning algorithms like linear regression, neural network, decision tree, SVM and so on. Here, the features or input variables are reduced to eleven input features from thirty-two through similarity measure and optimization method. For this, first Pearson correlation is applied between the variables and the attributes are reduced when its pair has a 90% correlation. Then, Cost Optimization based Machine Learning algorithm is applied to the constraint pairs. From this result, it has observed that we can predict breast cancer with only two input features. The error rate and accuracy of various classifiers are also presented here.
Keywords: Accuracy, Classification, Cost optimization,
Machine learning
Scope of the Article: Deep Learning