Expert system diagnose disease dermatitis using web based certainty factor

Abstract

Dermatitis is one of the skin disorders characterized by itching and clinically appearing a rash on the skin. Generally can occur repeatedly to a person in the form of skin inflammation (epidermis and dermis) in response to the influence of exogenous factors or endogenous factors. Dermatitis disease diagnostic expert system is a web application that allows users to diagnose the type of dermatitis disease they are experiencing. The purpose of making this application is to facilitate the user in diagnosing the type of dermatitis disease based on the symptoms that are being felt. In the use of expert system application of dermatitis diagnosis of this disease the user must register first to get a username and password that will be used to log on expert system and do diagnosis dermatitis disease. After diagnosis the user can know the type of dermatitis disease they are experiencing along with the description of the disease type and the solution. Based on testing, the accuracy of this application is 90%. With trial data that is 10 patients.