Last modified: 2019-10-10
Abstract
Abstract
Everyone joints go through a cycle of damage and repairing during their lifetime, but sometimes the body’s process to repair our joints can cause changes in their shape or structure. When these changes happen, it’s known as osteoarthritis[1]. Osteoarthritis is the most common form of arthritis, affecting millions of people worldwide. Osteoarthritis causes pain, swelling, stiffness in the area, and decreased ability to move for the sufferers. Therefore it requires accurate method of classification. Many methods have been used to classify osteoarthritis, but this study will apply Multinomial Logistic Regression and Super Vector Machine (SVM) as the machine learning methods. We used CT scan result data from RSUPN dr. Cipto Mangunkusumo, Central Jakarta. The results show the SVM provides better results than Multinomial Logistic Regression in terms of classification accuracy. The highest accuracy of SVM reaches around 85%, while Multinomial Logistic Regression only 71%.
References
[1] Versus arthritis, accessed 16 June 2019, see https://www.versusarthritis.org/about-arthritis/conditions/osteoarthritis-of-the-knee/
[2] Abdalla M. EL-HABIL,â€An Application on Multinomial Logistic Regression Modelâ€, Pakistan Journal of Statistics and Operation Research (2012).
[3] Z. Rustam, I. Primasari, and D. Widya, “Classification of Cancer Data Based on Support Vectors
Machines with Feature Selection using Genetic Algorithm and Laplacian Scoreâ€, AIP
Conference Proceedings, 2023 (1), 020234 (2018).
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