Balanced parentheses in NL texts : a useful cue in the syntax/semantics interface
Gabriel G. Bès, Verónica Dahl · 2003
Balanced parentheses on text sentences can be obtained from information on particular morphemes the introducers and on inected verbal forms. From balanced parentheses, a partial graph of the sentence in the semantics interface can be deduced, along with other information. The hypothesis and its expression with CHR constraints are presented.