Research Article

COMPARISON OF DIFFERENT DECISION TREE MODELS IN CLASSIFICATION OF ANGINA PECTORIS DISEASE

Volume: 5 Number: 2 December 31, 2020
EN

COMPARISON OF DIFFERENT DECISION TREE MODELS IN CLASSIFICATION OF ANGINA PECTORIS DISEASE

Abstract

Aim: The aim of this study is to classify Angina pectoris disease and compare the estimates of the methods by applying J48 and Random Forest methods, which are among the decision tree models, on the open access angina pectoris data set. Materials and Methods: In the study, the data set named "Project Angina Data Set" was obtained from https://www.kaggle.com/snehal1409/predict-angina. In the data set, there are a total of 200 patients in whom angina pectoris was evaluated. Decision tree models J48 and Random Forest methods were used to classify angina pectoris disease. Results: From the applied models, from the performance values obtained from the J48 method, the accuracy was 0.868, balanced accuracy 0.868, sensitivity 0.895, specificity 0.842, positive predictive value 0.85, negative predictive value 0.889 and F1-score 0.872. From the performance values obtained from the Random Forest method, the accuracy was 0.921, balanced accuracy 0.921, sensitivity 0.895, selectivity 0.947, positive predictive value 0.944, negative predictive value 0.9 and F1-score 0.919. Conclusion: Considering the findings obtained from this study, it has been shown that the decision tree models used give successful predictions in the classification of angina pectoris disease.

Keywords

References

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Details

Primary Language

English

Subjects

Electrical Engineering

Journal Section

Research Article

Publication Date

December 31, 2020

Submission Date

October 2, 2020

Acceptance Date

November 27, 2020

Published in Issue

Year 2020 Volume: 5 Number: 2

APA
Balıkçı Çiçek, İ., Küçükakçalı, Z., & Güldoğan, E. (2020). COMPARISON OF DIFFERENT DECISION TREE MODELS IN CLASSIFICATION OF ANGINA PECTORIS DISEASE. The Journal of Cognitive Systems, 5(2), 74-77. https://izlik.org/JA44TK27GW
AMA
1.Balıkçı Çiçek İ, Küçükakçalı Z, Güldoğan E. COMPARISON OF DIFFERENT DECISION TREE MODELS IN CLASSIFICATION OF ANGINA PECTORIS DISEASE. JCS. 2020;5(2):74-77. https://izlik.org/JA44TK27GW
Chicago
Balıkçı Çiçek, İpek, Zeynep Küçükakçalı, and Emek Güldoğan. 2020. “COMPARISON OF DIFFERENT DECISION TREE MODELS IN CLASSIFICATION OF ANGINA PECTORIS DISEASE”. The Journal of Cognitive Systems 5 (2): 74-77. https://izlik.org/JA44TK27GW.
EndNote
Balıkçı Çiçek İ, Küçükakçalı Z, Güldoğan E (December 1, 2020) COMPARISON OF DIFFERENT DECISION TREE MODELS IN CLASSIFICATION OF ANGINA PECTORIS DISEASE. The Journal of Cognitive Systems 5 2 74–77.
IEEE
[1]İ. Balıkçı Çiçek, Z. Küçükakçalı, and E. Güldoğan, “COMPARISON OF DIFFERENT DECISION TREE MODELS IN CLASSIFICATION OF ANGINA PECTORIS DISEASE”, JCS, vol. 5, no. 2, pp. 74–77, Dec. 2020, [Online]. Available: https://izlik.org/JA44TK27GW
ISNAD
Balıkçı Çiçek, İpek - Küçükakçalı, Zeynep - Güldoğan, Emek. “COMPARISON OF DIFFERENT DECISION TREE MODELS IN CLASSIFICATION OF ANGINA PECTORIS DISEASE”. The Journal of Cognitive Systems 5/2 (December 1, 2020): 74-77. https://izlik.org/JA44TK27GW.
JAMA
1.Balıkçı Çiçek İ, Küçükakçalı Z, Güldoğan E. COMPARISON OF DIFFERENT DECISION TREE MODELS IN CLASSIFICATION OF ANGINA PECTORIS DISEASE. JCS. 2020;5:74–77.
MLA
Balıkçı Çiçek, İpek, et al. “COMPARISON OF DIFFERENT DECISION TREE MODELS IN CLASSIFICATION OF ANGINA PECTORIS DISEASE”. The Journal of Cognitive Systems, vol. 5, no. 2, Dec. 2020, pp. 74-77, https://izlik.org/JA44TK27GW.
Vancouver
1.İpek Balıkçı Çiçek, Zeynep Küçükakçalı, Emek Güldoğan. COMPARISON OF DIFFERENT DECISION TREE MODELS IN CLASSIFICATION OF ANGINA PECTORIS DISEASE. JCS [Internet]. 2020 Dec. 1;5(2):74-7. Available from: https://izlik.org/JA44TK27GW