+**Expert Systems** are a form of [Artificial Intelligence](/wiki/artificial_intelligence) designed to mimic the decision-making ability of a human expert. They employ a [Knowledge Base](/wiki/knowledge_base) of rules and facts to solve complex problems within a specific domain, providing advice or diagnoses.
+## See also
+- [Machine Learning](/wiki/machine_learning)
+- [Knowledge Representation](/wiki/knowledge_representation)
+- [Decision Support System](/wiki/decision_support_system)
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