Certainty Factor for Early Detection of Children’s Respiratory Disease
Hasdiana, Edy Rahman Syahputra, Arie Rafika Dewi, Tantri Hidayati Sinaga, Yulia Agustina Dalimunthe · Journal of Physics Conference Series · 2019
Abstract The immune system of children are weaker than adults. They are susceptible to diseases. One of the diseases that often affects them is respiratory disease. Expert systems can be used to determine early diagnosis of it. Certainty Factor allows the user to measure the certainty’s degree of the diagnosis. It is also affecting the level of trust. It is easy for users to make decisions in determining the healing step. Symptoms of the disease are analysed and managed into the knowledge base of the expert system. The result of disease diagnosis is appeared in the form of disease data. The result data are accompanied by certainty value or percentage of confidence that obtained by certainty factor method applied.