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Combining Inductive and Analytical Learning
FOCL
The
FOCL
system is an extension of the purely inductive
FOIL
.
FOIL generates each candidate specialization by adding a new literal to the preconditions.
FOCL generates
additional
specializations based on the domain theory. How?
We say that a literal is
operational
if it is allowed to be used in describing an output hypothesis.
At each point in the search FOCL adds candidates by
Considering each operational literal for the precondition.
José M. Vidal
.
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