knowledge-based-system As a command 6 categories below knowledge-based-system Narrow by artificial-intelligence 5 computer-science 5 field-of-study 5 formal-science 5 science 5 expert-system 4 ai-model 1 artificial-neural-network 1 cognition 1 concept 1 idea 1 expert-system 4connectionist-expert-systemdiagnostic-expert-systemframe-based-expert-systemrule-based-expert-systemrule-based-system