Fuzzy Sets and Expert Systems:
Lecture #12 Content
Tentative Agenda for Lecture #12
Recap of Lecture #11
First Generation Rule based Expert System
- Examples of Backward Chaining Formalisms - Late 70s
- MYCIN/EMYCIN (bacteria infection treatment adviser): Definition and Example
- PROSPECTOR (geological analysis adviser): Definition and Example
- Examples of Backward & Forward Chaining Formalisms - Early 80s
- DELTA/CATS (locomotive troubleshooting): Definition and Example
Second Generation ES
- Requirement Analysis for Dynamic Classification Problems (DCP) - Mid 80s
- Examples of DCP Submarine Commander Associate, etc.- Mid to Late 80s
- Pilot's Associate
- Submarine Commander Associate
Representation of Uncertainty in ES
- Historical approaches
- Certainty Factors in MYCIN
- Odds representation in PROSPECTOR
- Modern Approaches: Probabilistic and Possibilistic Reasoning Systems
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