There are several grammars developed in the FB-LTAG formalism , including the XTAG English grammar , a large-scale grammar for English ( The XTAG Research Group , 2001 ) .
a lexicalized tree adjoining grammar for english
The XTAG Research Group
A derivation tree is a structural description in LTAG and represents the history of combinations of elementary trees . There are several grammars developed in the FB-LTAG formalism , including the XTAG English grammar , a large-scale grammar for English ( The XTAG Research Group , 2001 ) . The XTAG group ( Doran et al. , 2000 ) at the University of Pennsylvania is also developing Korean , Chinese , and Hindi grammars .
There are several grammars developed in the FB-LTAG formalism , including the XTAG English grammar , a large-scale grammar for English ( The XTAG Research @@CITATION ) .