What is the primary function of expert systems?

Expert systems are designed primarily to support decision-making and data analysis by utilizing a knowledge base of human expertise and a set of rules for applying that knowledge. They are computer programs that emulate the decision-making ability of a human expert in specific domains, enabling organizations to make more informed and consistent decisions.

These systems typically use a combination of facts and heuristics derived from human experts to process information, analyze situations, and provide solutions or recommendations based on complex data. This capability is particularly valuable in fields such as medicine, finance, and engineering, where expert knowledge is crucial for problem-solving.

While other functions, such as gaming development, machine learning, and communication technologies, are related to different aspects of computer science and artificial intelligence, they do not encompass the primary role of expert systems. Therefore, the emphasis on supporting decision-making and enabling effective data analysis distinctly characterizes the essential function of expert systems.