A new approach to calculate the Chinese question semantic similarity is presented,that is divided into two steps,first to extract the semantic representation from the question,and secondly to compute the semantic similarity based on the question semantic representation.

This paper puts forward a new method to parse Chinese questions based on ontology and question semantic model,and explores how to use question semantic representation to represent the results of question parsing.

An Analytic Study of C-E Translation from the Perspective of Semantic Representation;

Conclusion The semantic representation of the Chinese-English bilinguals is shared store model to Chinese undergraduates.

In order to improve the accuracy of the database query,a method of using questions semantic structure to build domain natural language database query was put forward.