The syntactic structures of the input data are produced by a parser with good coverage and detailed syntactic information , DIPETT ( Delisle and Szpakowicz , 1995 ) .
realistic parsing practical solutions of difficult problems
Sylvain Delisle Stan Szpakowicz
The difference between the number of types ( 2850 ) and tokens ( 573 ) in the extracted pairs ( which contain only open-class words ) shows that the same concepts recur , as expected in a didactic text . The syntactic structures of the input data are produced by a parser with good coverage and detailed syntactic information , DIPETT ( Delisle and Szpakowicz , 1995 ) . The parser , written in Prolog , implements a classic constituency English grammar from Quirk et al. ( 1985 ) .
The syntactic structures of the input data are produced by a parser with good coverage and detailed syntactic information , DIPETT ( @@CITATION ) .