Expert systems

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf Artificial intelligence system
gptkbp:application Engineering
Finance
Geology
Customer support
Medical diagnosis
gptkbp:canBe fuzzy logic
Embedded system
Bayesian reasoning
Deterministic
Standalone application
Certainty factors
Probabilistic
Hybrid system
Web-based system
gptkbp:component gptkb:graphical_user_interface
gptkb:Inference_engine
Knowledge base
gptkbp:declinedAfter Maintenance complexity
Knowledge acquisition bottleneck
Rise of machine learning
gptkbp:developedBy Knowledge engineers
gptkbp:field gptkb:artificial_intelligence
Computer science
gptkbp:historicalSignificance First successful commercial AI systems
https://www.w3.org/2000/01/rdf-schema#label Expert systems
gptkbp:knowledgeRepresentation Rules
Facts
gptkbp:limitation Knowledge acquisition bottleneck
Lack of common sense
Difficulty in handling uncertainty
gptkbp:notableExample gptkb:DENDRAL
gptkb:MYCIN
gptkb:XCON
gptkbp:originatedIn 1970s
gptkbp:output advisor
Recommendation
Diagnosis
gptkbp:purpose Emulate decision-making ability of human experts
gptkbp:reasoningMethod Backward chaining
Forward chaining
gptkbp:relatedConcept Machine learning
Decision support system
Knowledge engineering
Rule-based system
gptkbp:uses Heuristics
If-then rules
Domain-specific knowledge
gptkbp:bfsParent gptkb:Cyc_project
gptkbp:bfsLayer 7