Journal of Informatics and Data Science (J-IDS)
Vol 3, No 1 (2024): JUNE 2024

EXPERT SYSTEM FOR IDENTIFYING DENTAL DISEASES USING THE DEMPSTER-SHAFER METHOD BASED ON ANDROID

khatulistiwa, jamrud (Unknown)
arnita, arnita (Unknown)

Article Info

Publish Date
30 Jun 2024

Abstract

The ability of an expert system to identify symptoms is not as optimal as that of a specialist because there are still uncertainties that can cause errors in identification. Therefore, the Dempster-Shafer method is used to calculate expert system uncertainty. This dental disease identification system is designed as an Android application. Then, system accuracy is tested by comparing system identification results with test data from medical records of patients with dental disease. From the results of the tests that have been carried out, the match value is obtained for as many as 26 suitable cases. So as to produce a percentage of accuracy of 86.67% in 30 cases. Overall, it can be concluded that the use of the Dempster-Shafer method in this expert system is valid for identifying dental diseases.

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Journal Info
Journal of Informatics and Data Science (J-IDS)
Website

Abbrev

jids

Publisher

Universitas Negeri Medan

Subject

Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management

Description

Journal of Informatics and Data Science (J-IDS) is a scientific journal managed by the Computer Science Study Program, Faculty of Mathematics and Natural Sciences, Medan State University, Indonesia which contains scientific writings on pure research and applied research in the field of computer ...