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Friday, 14 February 2020

Applications of Expert Systems




Applications of Expert Systems




PUFF:
Medical system
for diagnosis of respiratory conditions











PROSPECTOR:
Used by geologists to identify sites for drilling or mining








Two types of expert systems
Knowledge based IS
Expert assisted IS


Knowledge base information system

Has database of knowledge about a specific field.
The basic unit of knowledge is
IF-THEN-ELSE rule





Expert assisted information system

It is a system that have knowledge as well as decision taking capabilities based on knowledge.
Examples are
MACSYMA for math
MYCIN for medical
PROSPECTOR for geology



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