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l |
Full first-order
version:
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l1
···
lk, m1
···
mn
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(l1
···
li-1
li+1 ··· lk
m1
···
mj-1
mj+1
···
mn)θ
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where Unify(li,
mj) = θ.
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l |
The two clauses
are assumed to be standardized apart so that they
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share no
variables.
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l |
For example,
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Rich(x) Unhappy(x)
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Rich(Ken)
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Unhappy(Ken)
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with θ = {x/Ken}
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l |
Apply resolution
steps to CNF(KB α); complete for FOL
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