A rule consists of a precondition (premise) and an action. The precondition describes a situation in which the action is to be performed. There are two types of action:
  • Implications, with which the truth of a statement is derived (Rule (1) in Fig. 5.1) and

  • Instructions for changing a state (Rule (2) in Fig. 5.1).


Respiration Meningitis Alco 


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Copyright information

© Springer-Verlag Berlin Heidelberg 1993

Authors and Affiliations

  • Frank Puppe
    • 1
  1. 1.Institut für Informatik Lehrstuhl für Künstliche Intelligenz Am HublandUniversität WürzburgWürzburgGermany

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