Expert System Application of Forward Chaining and Certainty Factors Method for The Decision of Contraception Tools

Abstract

The choice of contraceptive tools is not an easy thing because the risks or effects will give impact on the body that never using it previously. in the other side, there is no contraception always suit for everybody because the circumstances of each body is different, so the extensive knowledge must be needed to know the advantages and disadvantages of each contraceptive tools then adjusted to the user's body.The expert system for contraceptive tools uses Forward Chaining search method combined with Certainty Factors Method. These method value the patient’s indication. The Expert system gives the output data which define the kind of tool uses of the patient. the results obtained will be able to help people to find indications that lead to appropriate contraceptive tools and advice or suggestions about these tools. The success rate of the contraceptive tools decision experienced by experienced by the user by using forward chaining combined with the CF computation method is also influenced by the number of indication criteria selected by the user. Based on testing that has been done, expert system contraception tools has accuracy level equal to 75%.

Perancangan Sistem Pakar Diagnosa Penyakit Otitis Menggunakan Metode Forward Chaining Dan Certainty Factor

“…Penelitian ini bertujuan untuk memilih alat kontrasepsi menggunakan metode forward chaining dan certainty factor. Hasil pengujian sistem pakar ini menunjukkan tingkat akurasi sebesar 75% [8].…”

Expert System in Identifying Tooth Damage in Children Using Forward Chaining and Certainty Factor Methods

“…Dalam pelaksanaannya, sistem pakar memerlukan metode agar bisa berjalan. Beberapa metode yang bisa dimanfaatkan dalam pembuatan sistem pakar, seperti forward chaining, certainty factor, backward chaining, dan lainnya [8]. Metode tersebut digunakan dalam pencegahan penyakit penyebab stroke, penyakit gigi, dan penyakit yang sering dialami oleh anak secara umum.…”

Rancang Bangun Aplikasi Sistem Pakar Berbasis Mobile Untuk Mendiagnosis Penyakit Kulit Pada Kucing Persia

“…Proses ini akan diulang sampai keseluruhan dasar peraturan diuji dengan berbagai kondisi. Penalaran lanjutan bekerja dengan masalah yang dimulai dengan rekaman informasi awal dan final penyelesaian yang ingin dicapai, maka seluruh proses akan dilakukan secara berurutan [6]. Gambar…”