SISTEM PAKAR BERBASIS WEB UNTUK PENGENALAN DINI TERHADAP KARAKTER INVESTASI INDIVIDU

The objective of this research is to develop a web-based expert system for early detection towards characters of investment of people who will invest immediately on their productive ages. The development of this application is encompassing four primary activities in developing an expert system, namely: knowledge acquisition, knowledge representation, knowledge inferencing, and knowledge transferring. Knowledge acquisition is a process of acquisition or transferring knowledge or expertise of an expert through a knowledge engineer. Knowledge representation is a process of transferring knowledge into a computer based system. Knowledge inferencing is a reasoning process performed by an expert system to draw a conclusion or a final result. The reasoning process applies a forward-chaining method. Knowledge transferring is a process of transferring knowledge from an expert system to a user (non-expert one) through a user interface of the expert system. This expert system has been tested to about 300 users. This simple system generally runs quite well although there are still some weakness to refine in the further research.