J93-4001 |
) . The major disadvantage of
|
factored extraction
|
is that no pruning is done in
|
J93-4001 |
lowest mean value appears for
|
factored extraction
|
with the modified grammar and
|
J93-4001 |
very similar to the factoring in
|
factored extraction
|
, except that we are no longer
|
J93-4001 |
advantage of factored pruning over
|
factored extraction
|
is that we can prune , although
|
J93-4001 |
because it is almost as fast as
|
factored extraction
|
but is much less sensitive to
|
J93-4001 |
- ing , factored pruning , and
|
factored extraction
|
strategies discussed above .
|
J93-4001 |
This effect is strongest for the
|
factored extraction
|
algorithm since inconsistencies
|
J93-4001 |
pruning have been obtained . The
|
factored extraction
|
strategy exhibits the most interesting
|
J93-4001 |
the effect of adding pruning to
|
factored extraction
|
without losing its noncopying
|
J93-4001 |
preliminary measurements to suggest that
|
factored extraction
|
may give better overall results
|
J93-4001 |
factoring . We call this strategy a
|
factored extraction
|
strategy because it extracts
|
J93-4001 |
adding functional pruning to the
|
factored extraction
|
algorithm so that it would be
|
J93-4001 |
between sentences . However ,
|
factored extraction
|
is very sensitive to the amount
|
J93-4001 |
only as a point of reference .
|
Factored extraction
|
is the only other interface strategy
|
J93-4001 |
caches solutions on each edge . 5 .
|
Factored Extraction
|
We now examine an interface algorithm
|