Jurnal Mantik
Vol. 7 No. 2 (2023): Agustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)

Implementation of KNN algorithm in classifying diabetic ulcers in patients with diabetes mellitus

Saut Dohot Siregar (Universitas Prima Indonesia, Indonesia)
Yusra Uli Rasita Ginting (Universitas Prima Indonesia, Indonesia)
Nita Sintami (Universitas Prima Indonesia, Indonesia)
Hari Salim Butar-Butar (Universitas Prima Indonesia, Indonesia)
Riki Marthin Simanjuntak (Universitas Prima Indonesia, Indonesia)



Article Info

Publish Date
30 Aug 2023

Abstract

The rapid development of the times, humans face various types of diseases that exist, even some of these types of diseases can be fatal and even death, one of the most famous diseases is diabetes mellitus. Diabetic ulcers are caused by diabetes mellitus. The risk of people with diabetes mellitus is 29 times that there will be diabetic ulcer complications, and the potential to experience diabetic ulcers is 15-25% during their lifetime and within 5 years has a recurrence rate of 50-70%. This research uses the K-Nearest Neighbor algorithm with the Gray Level Co-Occurrence model which is the extraction of image or texture features from images. Using the calculate_glcms(image) function to calculate some features of the GLCM matrix given an image as input. GLCM: greycomatrix(image,[1], [0, np.pi/4, np.pi/2,3 np.pi/4], levels=256, symmetric=True, normed=True) calculates the GLCM matrix of the image with pixel distance 1 and angle 0, np.pi/4, np.pi/2, and3 np.pi/4. Conclusion of this research is the test result matrix, the accuracy is 0.94 (94%), precision 0.928, recall 0.905, F-1 Score 0.907 and support of 66.

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Journal Info

Abbrev

mantik

Publisher

Subject

Computer Science & IT Economics, Econometrics & Finance Languange, Linguistic, Communication & Media

Description

Jurnal Mantik (Manajemen, Teknologi Informatika dan Komunikasi) is a scientific journal in information systems/informati containing the scientific literature on studies of pure and applied research in information systems/information technology,Comptuer Science and management science and public ...