#19559These structures specify extended domains of locality (as compared to a context-free grammar) over whichconstraints can be stated.
tech,1-13-H89-1036,ak
steps parsing strategy
</term>
. The
<term>
system
</term>
parses
<term>
unification formalisms
#19746Thesystem parses unification formalisms that have a CFG skeleton and that have a TAG skeleton.
other,26-4-H89-1036,ak
structures for which that item is the
<term>
head
</term>
. There are no separate
<term>
grammar
#19613The 'grammar' consists of a lexicon where each lexical item is associated with a finite number of structures for which that item is thehead.
lr,1-8-H89-1036,ak
be said to be ' lexicalized ' . A
<term>
' lexicalized ' grammar
</term>
naturally follows from the
<term>
extended
#19655A' lexicalized ' grammar naturally follows from the extended domain of locality of TAGs.
other,29-10-H89-1036,ak
</term>
, and in the second stage the
<term>
sentence
</term>
is parsed with respect to this set
#19711In the first stage, the parser selects a set of elementary structures associated with the lexical items in the input sentence, and in the second stage thesentence is parsed with respect to this set.
other,13-14-H89-1036,ak
TAGs
</term>
,
<term>
lexicons
</term>
for
<term>
English
</term>
are under development . A
<term>
lexicons
#19775Along with the development of an Earley-type parser for TAGs, lexicons forEnglish are under development.
tech,14-8-H89-1036,ak
extended domain of locality
</term>
of
<term>
TAGs
</term>
. A general
<term>
parsing strategy
#19668A 'lexicalized' grammar naturally follows from the extended domain of locality ofTAGs.
lr,1-15-H89-1036,ak
English
</term>
are under development . A
<term>
lexicons
</term>
for
<term>
French
</term>
is also being
#19781Alexicons for French is also being developed.
other,4-11-H89-1036,ak
<term>
Earley-type parser
</term>
for
<term>
TAGs
</term>
has been has been developed . It
#19724An Earley-type parser forTAGs has been has been developed.
other,14-13-H89-1036,ak
CFG skeleton
</term>
and that have a
<term>
TAG skeleton
</term>
. Along with the development of an
#19759The system parses unification formalisms that have a CFG skeleton and that have aTAG skeleton.
other,9-14-H89-1036,ak
<term>
Earley-type parser
</term>
for
<term>
TAGs
</term>
,
<term>
lexicons
</term>
for
<term>
English
#19771Along with the development of an Earley-type parser forTAGs, lexicons for English are under development.
tech,10-16-H89-1036,ak
being incrementally interfaced to the
<term>
parser
</term>
. We finally show how
<term>
idioms
#19799Subsets of these lexicons are being incrementally interfaced to theparser.
lr,5-9-H89-1036,ak
general
<term>
parsing strategy
</term>
for
<term>
' lexicalized ' grammars
</term>
is discussed . In the first stage
#19675A general parsing strategy for' lexicalized ' grammars is discussed.
other,3-2-H89-1036,ak
head
</term>
. These structures specify
<term>
extended domains of locality
</term>
( as compared to a
<term>
context-free
#19545These structures specifyextended domains of locality (as compared to a context-free grammar) over which constraints can be stated.
other,5-1-H89-1036,ak
performance . In our approach , each
<term>
elementary structure
</term>
is systematically associated with
#19532In our approach, eachelementary structure is systematically associated with a lexical head.
other,8-17-H89-1036,ak
<term>
idioms
</term>
are represented in
<term>
lexicalized TAGs
</term>
. We assign them regular
<term>
syntactic
#19809We finally show how idioms are represented inlexicalized TAGs.
tech,1-11-H89-1036,ak
parsed with respect to this set . An
<term>
Earley-type parser
</term>
for
<term>
TAGs
</term>
has been has
#19721AnEarley-type parser for TAGs has been has been developed.
tech,2-9-H89-1036,ak
</term>
of
<term>
TAGs
</term>
. A general
<term>
parsing strategy
</term>
for
<term>
' lexicalized ' grammars
#19672A generalparsing strategy for 'lexicalized' grammars is discussed.
tech,6-14-H89-1036,ak
. Along with the development of an
<term>
Earley-type parser
</term>
for
<term>
TAGs
</term>
,
<term>
lexicons
#19768Along with the development of anEarley-type parser for TAGs, lexicons for English are under development.
other,4-17-H89-1036,ak
parser
</term>
. We finally show how
<term>
idioms
</term>
are represented in
<term>
lexicalized
#19805We finally show howidioms are represented in lexicalized TAGs.