Design and realization of a nature language query system based on archaeological application
Lin Wang · Journal of Shandong Jianzhu University · 2006
At present,the application of natural language comprehension in the interfacial level is widely researched.Aiming at the special digital museum application,a natural language database query system(DMNLQ) based on the restrictive Chinese is introduced in this paper.The DMNLQ system adopts the OOD method and puts forward a restrictive Chinese context-irrespective grammar,in which query sentences can be labeled,and the labeled query sentences can be expressed as a semantic tree.A middle formal language(MML) is introduced to describe the semantic tree,and the associated relationship is used to solve the relations of tables and thus complete the transition from MML to SQL.