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- extension of Sequential Covering to first order representations
- learns Horn clauses with 2 exceptions
- 1) more restrictive - literals are not permitted to contain function symbols -
reduces complxity of hypothesis space
- 2) more expressive - literals apearing in the body may be
negated
- learn recursive Quicksort & legal from illegal chess positions
Patricia Jean Riddle
Wed Jun 23 13:06:34 NZST 1999