other,1-4-P86-1038,bq |
</term>
which satisfy them . These
<term>
|
graphs
|
</term>
are , in fact ,
<term>
transition
|
#14700
These graphs are, in fact, transition graphs for a special type of deterministic finite automaton. |
other,1-5-P86-1038,bq |
deterministic finite automaton
</term>
. This
<term>
|
semantics
|
</term>
for
<term>
feature structures
</term>
|
#14718
This semantics for feature structures extends the ideas of Pereira and Shieber [11], by providing an interpretation for values which are specified by disjunctions and path values embedded within disjunctions. |
other,15-7-P86-1038,bq |
</term>
, which can be used to simplify
<term>
|
formulas
|
</term>
.
<term>
Unification
</term>
is attractive
|
#14787
This logical model yields a calculus of equivalences, which can be used to simplify formulas . |
other,26-5-P86-1038,bq |
for values which are specified by
<term>
|
disjunctions
|
</term>
and
<term>
path values
</term>
embedded
|
#14743
This semantics for feature structures extends the ideas of Pereira and Shieber [11], by providing an interpretation for values which are specified by disjunctions and path values embedded within disjunctions. |
other,32-5-P86-1038,bq |
path values
</term>
embedded within
<term>
|
disjunctions
|
</term>
. Our interpretation differs from
|
#14749
This semantics for feature structures extends the ideas of Pereira and Shieber [11], by providing an interpretation for values which are specified by disjunctions and path values embedded within disjunctions . |
other,7-7-P86-1038,bq |
model
</term>
yields a calculus of
<term>
|
equivalences
|
</term>
, which can be used to simplify
<term>
|
#14779
This logical model yields a calculus of equivalences , which can be used to simplify formulas. |
other,8-1-P86-1038,bq |
use structures containing sets of
<term>
|
features
|
</term>
to describe
<term>
linguistic objects
|
#14631
Unification-based grammar formalisms use structures containing sets of features to describe linguistic objects. |
other,8-10-P86-1038,bq |
<term>
consistency problem
</term>
for
<term>
|
formulas
|
</term>
with
<term>
disjunctive values
</term>
|
#14826
We have shown that the consistency problem for formulas with disjunctive values is NP-complete. |
tech,17-2-P86-1038,bq |
in experimental research , these
<term>
|
algorithms
|
</term>
become quite complicated , and a
|
#14654
Although computational algorithms for unification of feature structures have been worked out in experimental research, these algorithms become quite complicated, and a more precise description of feature structures is desirable. |