EMYCIN Skeleton system

System structure

MYCIN The system was developed by Stanford University 1972 Construction started in 1986 ,1978 Finally completed in .
For system INTER LISP Language writing .
The knowledge base has more than 200 rules , Recognizable 51 Germs , Deal with correctly 23 An antibiotic .

EMYCIN The function of the system ：

（1） Interpretation procedure .
（2） Knowledge editing program and simplified conversational language similar to English .
（3） Knowledge base management and maintenance means .
（4） Tracking and debugging functions .

EMYCIN The working process of the system ：

（1） Expert system establishment process .
（2） Consultation process .

KAS Skeleton system

KAS System

KAS System ： from PROSPECTOR It is formed by systematically extracting the original geological exploration knowledge , It is suitable for developing interpretive expert system .
KAS System ： The knowledge expression method combining production rules and semantic network and heuristic forward and reverse hybrid reasoning control strategy are adopted .
Network editor ： Transform the information entered by the user into the corresponding semantic network , And detect syntax errors and consistency .
Network matching program ： Analyze the relationship between any two semantic networks , Whether there is equivalence 、 contain 、 Intersection and other relations , To determine whether it matches , At the same time, check whether there are contradictions in the knowledge base 、 Redundancy, etc .

System structure

KAS System application

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