Intention recognition model based on syntactic analysis

The invention discloses an intention recognition model based on syntactic analysis. The intention recognition model comprises the following steps that a template library is established, wherein the template library is established through existing user question data and tags of the existing user question data; performing intention classification on the user questions: performing syntactic analysis on sentences of the user questions, and matching with syntactic templates in a template library after judging sentence patterns; and system maintenance: establishing a rule base which can be used for solving the problem that follow-up maintenance optimization of the system needs to be considered after intention recognition. According to the intent recognition model based on syntactic analysis, a rule base is expanded infinitely; ten common Chinese sentence patterns summarized by Chinese scholars can comprise sentence patterns of sentences in interaction of all users in an easy vehicle network dialogue system; the tem