Online Knowledge-Based Expert System (Kbes) for Psychological Diseases Diagnosis

Abstract

Artificial Intelligence (AI) is one of computer science branches and is used to solve problems with symbolic reasoning. Expert systems (ESs) are one of the prominent research domains of AI. We developed declarative, online procedural rule-based expert system models for psychological diseases diagnosis and classification. The constructed system exploited computer as an intelligent and deductive tool. This system diagnoses and treats more than four types of psychiatric diseases, i.e., depression, anxiety disorder, obsessive-compulsive disorder, and hysteria. The system helps psychology practitioner and doctors to diagnose the condition of a patient efficiently and in short time. It is also very useful for the patients who cannot go to a doctor because they cannot afford the cast, or they do not have a psychological clinic in their area, or they are ashamed of discussing their situation with a doctor. The system consists of program codes that make a logic decision to classify the problem of the patient. The methodology for developing the declarative model was based on the backward chaining, also called goal-driven reasoning, where knowledge is represented by a set of IF-THEN production rules. The declarative programs were written in the PROLOG. While the design of the procedural model was based on using common languages like PHP, JavaScript, CSS, and HTML. The user of the system will enter the symptoms of the patients through the user interface and the program executes. Then the program links the symptoms to the pre-programmed psychological diseases, and will classify the disease and recommend treatment. The proposed online system link: http://esp-online.site/

Diagnosis Penyakit Diabetes pada Masyarakat Awam Menggunakan Metode Backward Chaining

“…Dengan menggunakan metode Backward Chaining serta data-data penyakit psikologis serta gejala-gejalanya terdahulu, maka pengguna bisa melakukan konsultasi online dengan memasukkan gejala penyakit yang diderita. Hasilnya pengguna bisa mengetahui penyakit apa yang diderita dan apa yang harus dilakukan [6].…”