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标题：Diagnosis of Breast Cancer by Combining the Techniques of Data Mining and Artificial Immune System
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作者：Esmat Banihashem ; Touraj Banirostam
期刊名称：International Journal of Computer Science and Network
印刷版ISSN：2277-5420
出版年度：2017
卷号：6
期号：5
页码：539-546
出版社：IJCSN publisher
摘要：Breast cancer is known as the most common cancer among women so that in 2012, 29% of cases were diagnosed among women have been infected with breast cancer. Early diagnosis of breast cancer (max. 5 years after the first cell division of the cancer) the patient's chance of survival increases from 56% to over 86% .Therefore existence of a precise and reliable system for timely diagnosis of benign and malignant breast tumors is very important. A lot of details about cancer characteristics make diagnosis difficult for doctors, Therefore, data analysis methodologies will be a useful assistant for doctors to diagnose cancer. Currently, using FNA as a method for tumor mass sampling and testing on that type of tumor (benign and malignant) is indicated. By performing data mining algorithms on the data obtained from the sampling, a higher accuracy can be detected. The data set used in this study was extracted from the data set in the machine learning tank of university of California known as UCI. In this thesis we want to benign or malignant breast cancer detection used from new method iLA-VQIS (combination of two competitive algorithm : LVQ and evolutionary immune system algorithm) to improve detection. In fact, the training of neural network weights is done using an artificial immunological clonal algorithm. Inside this function, instead of gradients based on the neural network, evolutionary optimization method will be used and usually the function arguments will not be changed. Point of subscription between artificial immune system evolutionary optimization algorithms with the neural networks topic, after designing the network structure is the learning process that ends with an optimization problem and finally the results are evaluated with three criteria for precision, accuracy and recall. Simulation operations performed in MATLAB and results of the proposed LA-VQIS algorithm has been compared with basic algorithms such as Kohenen LVQ algorithm, combined decision tree algorithm with genetic algorithm, K_SWM algorithm, SWM and MSAIS algorithm under the same conditions and based on the correctness and accuracy of the diagnosis.
关键词：breast cancer; data mining; LVQ neural network; artificial immune system