What do you mean by Expert System? What are its areas? What are the main compoents of Expert System?

Definition o Expert System
An expert system is a computer system that emulates, or acts in all respects, with the decision-making capabilities of a human expert. 

Areas of Artificial Intelligence

Areas of Artificial Intelligence

Components of Expert Systme

There are following components of Expert System:
  1. Knowledge Base: It is obtained from the books, magazines, knowledgeable person etc.
  2. Inference Engine:It draws conclusion from the knowledge base and makes decision based on the inference made.
  3. User Interface: This is the interface from where user interacts with the system
Components of Expert Systems


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