IMBALANCED DATA CLASSIFICATION FOR PRIMARY DIAGNOSIS OF BREAST DISEASES BY ADABOOST.M1, K-NEAREST NEIGHBOR AND PROBABILISTIC NEURAL NETWORK

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DARZI MOHAMMAD; OLFATBAKHSH A.; GORGIN S.; OVEISI F.; HASHEMI E.; ALAVI N.

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Journal: Iranian Journal of Breast Diseases Year:2016 | Volume:9 | Issue:2 (33) Page(s): 7-11

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Information Journal Paper

Title

IMBALANCED DATA CLASSIFICATION FOR PRIMARY DIAGNOSIS OF BREAST DISEASES BY ADABOOST.M1, K-NEAREST NEIGHBOR AND PROBABILISTIC NEURAL NETWORK

Author(s)

Keywords

IMBALANCED DATASETQ2

CLASSIFICATIONQ3

BREAST DISEASESQ2

ADABOOST.M1Q2

K-NNQ2

PNNQ2

SMOTEQ2

Abstract

Introduction: Breast Cancer is one of the common cancers in Iran. Each Prediagnosis of that can survive women from different risks. The aim of this research is classifying IMBALANCED DATASET for detecting normal vs. abnormal women who came to ACECR Breast Cancer Clinic.IMBALANCED DATASETs are one of the main challenges for designing medical decision support system. So, in this article, imbalanced data CLASSIFICATION was addressed via data level solutions.Methods: In this research for classifying of 918 women’ breast situation, the“AdaBoost.M1”, “K-nearest neighbor”, and “probabilistic neural network” as triple algorithms were used. Because of facing with IMBALANCED DATASET, for solving that, “random over sampling”, “Random under sampling”, and “Synthetic Minority Over-sampling Technique” were used as 3 re-sampling methods. So, Mat lab and R as software tools were used for implementing of methods and algorithms. Also, the values of 60 features that extracted from women’s historical and physical exam forms were used as input data in triple algorithms. Finally, “precision” and “F-Measure” as two criteria were used for evaluating in test state of triple algorithms.Results: Based on “precision” and “F-Measure” as two useful criteria, the best performance of this research’s CLASSIFICATION algorithms were through dataset that generated by Synthetic Minority Over-sampling Technique. So, the performance of “AdaBoost.M1”, “K-nearest neighbor”, and “probabilistic neural network” for CLASSIFICATION of that dataset based on “precision” and “F-Measure” were “93.5, 93.6”, “79.5, 87.7”, and “86, 91.9”respectively.Conclusion: There are different methods for solving IMBALANCED DATASETs problem through CLASSIFICATION of that. Re-Sampling is one of the popular data level methods. Through 3 resampling methods, the best CLASSIFICATION algorithm performance belongs datasets that generated by “Synthetic Minority Over-sampling Technique”, So among triple algorithms and four datasets that were used in this research and the based on “precision” and “F-Measure”, ADABOOST.M1 had the best performance in CLASSIFICATION.

Cites

DESIGNING A GROUP DECISION-MAKING SYSTEM USING A FUZZY COMBINATION OF REGRESSION METHODS FOR PREDICTION OF BENIGN OR MALIGNANT BREAST TUMORS

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APA: Copy

DARZI, MOHAMMAD, OLFATBAKHSH, A., GORGIN, S., OVEISI, F., HASHEMI, E., & ALAVI, N.. (2016). IMBALANCED DATA CLASSIFICATION FOR PRIMARY DIAGNOSIS OF BREAST DISEASES BY ADABOOST.M1, K-NEAREST NEIGHBOR AND PROBABILISTIC NEURAL NETWORK. IRANIAN QUARTERLY JOURNAL OF BREAST DISEASE, 9(2 (33)), 7-11. SID. https://sid.ir/paper/144648/en

Vancouver: Copy

DARZI MOHAMMAD, OLFATBAKHSH A., GORGIN S., OVEISI F., HASHEMI E., ALAVI N.. IMBALANCED DATA CLASSIFICATION FOR PRIMARY DIAGNOSIS OF BREAST DISEASES BY ADABOOST.M1, K-NEAREST NEIGHBOR AND PROBABILISTIC NEURAL NETWORK. IRANIAN QUARTERLY JOURNAL OF BREAST DISEASE[Internet]. 2016;9(2 (33)):7-11. Available from: https://sid.ir/paper/144648/en

IEEE: Copy

MOHAMMAD DARZI, A. OLFATBAKHSH, S. GORGIN, F. OVEISI, E. HASHEMI, and N. ALAVI, “IMBALANCED DATA CLASSIFICATION FOR PRIMARY DIAGNOSIS OF BREAST DISEASES BY ADABOOST.M1, K-NEAREST NEIGHBOR AND PROBABILISTIC NEURAL NETWORK,” IRANIAN QUARTERLY JOURNAL OF BREAST DISEASE, vol. 9, no. 2 (33), pp. 7–11, 2016, [Online]. Available: https://sid.ir/paper/144648/en

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