COMPARISON OF DEMPSTER-SHAFER AND CERTAINTY FACTOR METHODS IN DIAGNOSING CAR DAMAGE
Daftar Isi:
- Diagnosing car damage is a complicated thing for workshop mechanics who have not had much experience in diagnosing car damage, especially time issues. Dempster-shafer is a method used to determine the level of certainty of the symptoms given by the user where each symptom has a density probability value. Certainty Factor is where this method is used to overcome certainty difficulties and symptoms of damage in the process of diagnosing car damage. From the test results, there is a difference in the percentage value of the diagnosis of damage from these two methods. The results of the diagnosis of damage using the Dempster-shafer method obtained an accuracy value is 90.66%, while the Certainty Factor method obtained an accuracy value is 96%. So it can be concluded that the Certainty Factor method is better at diagnosing car damage than the Dempster-Shafer method.