SISTEM PAKAR PENDIAGNOSA PENYAKIT ANAK MENGGUNAKAN CERTAINTY FACTOR (CF)

Luther A Latumakulita

Abstract


SISTEM PAKAR PENDIAGNOSA PENYAKIT ANAK MENGGUNAKAN CERTAINTY FACTOR (CF)

ABSTRAK

Telah dibangun sistem pakar untuk mendiagnosa penyakit anak dengan penanganan faktor ketidakpastian menggunakan certainty factor (CF). Tahapan pembangunan sistem ini dimulai dengan mengakuisisi pengetahuan dari dokter ahli anak kemudian membangun basis pengetahuan dan memberikan nilai CF pada setiap gejala yang terkait dengan suatu penyakit anak dalam range nilai 0 dan1. Dengan memilih gejala-gejala penyakit yang dilihat atau dirasakan maka sistem dapat mendiagnosa penyakit anak dengan menampilkan tiga penyakit dengan nilai CF terbesar yang diurutkan secara descending.

Kata kunci : Certainty faktor, sistem pakar, penyakit anak

 

EXPERT SYSTEM FOR DIAGNOSING CHILD DISEASE BY USING CERTAINTY FACTOR (CF)

ABSTRACT

An expert system has been conducted for diagnosing child disease by using certainty factor (CF) with uncertainty variable. This conducting phase was started by acquiring the pediatrician’s knowledge which was then followed by conducting knowledge base and giving CF value on every symptom which bonds to a child disease on 0 to 1 range. By choosing the syptoms of the disease that have been observed or felt, the system would be able to diagnose the child disease by showing the three diseases which have been listed descendingly from the biggest CF value.

Keywords: certainty factor, expert system, child disease


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DOI: https://doi.org/10.35799/jis.12.2.2012.705

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