sure plz do write these ure way
what is an expert system
how does it work (jikai's answer)
how it is created (angels answer)
what are its in put (my answer)
and give another example where the expert system is used.
An expert system is a human-created system that has artificial intelligence, its designed to replace the human experts in areas where human experts wont b able to reach or maybe they r tooo expensive to hire.
information is collected 4rm da experts then a knowledge base and a rule base is created and designed then the inference engine is created and designed.after that the input and output formats are created and designed.then the system is tested.
in a case of a clinic>>surgery in their terms<<
the symptoms of the patient and other necessary information is entered into the interactive user screen(input) and according to the knowledge base(proccessing) and the rule base, the disease is said and the suitable diagnosis is suggested (output)
expert systems can also be used in the identification of animals>>ie mammals, reptiles,crustaceans....<<
so wat do u thnk dd i gt it right? whta will u gv me as a grade