Research on Syntactic Analysis of ER-Model-based Restrictive Chinese Query Interface to Database
Cui Zong · Zhongwen xinxi xuebao · 2000
RChiQL is a computational model of restrictive Chinese based query interface to relational database in which grammar parsing takes very important place.A new grammar named as GWERSC(Grammar with ER Semantic Characteristics)is put forward and it's parsing algorithm is designed and implemented in which the embedded Semantic Characteristics can contribute to syntactic parsing and simplify semantic processing.