Expert System


An expert system is an AI system that uses knowledge and reasoning techniques to solve complex problems that typically require human expertise. It is designed to mimic the decision-making ability of a human expert in a particular domain. Expert systems are built using a knowledge base, which contains domain-specific knowledge, and an inference engine, which applies logical rules to the knowledge base to arrive at a conclusion. Expert systems are used in a variety of fields, including medicine, finance, engineering, and law, to provide decision support, diagnosis, and problem-solving assistance.


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