Next: Induction as Inverted Deduction
Up: Learning Sets of Rules
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- FOIL extension of CN2
- general-to-specifc search adding new literals
- literals may introduce new variables
- Foil_Gains used as evaluation function
- FOIL has been shown to succesfully learn recursive rule sets
- to handle noisy data, some tradeoff between accuracy, coverage,
and complexity tells it when to stop adding new literals
- FOIL also perfroms post-pruning
Patricia Jean Riddle
Wed Jun 23 13:06:34 NZST 1999