SYNTAX COMPILATION METHOD, SEMANTIC PARSING METHOD, DEVICES, COMPUTER STORAGE MEDIUM AND APPARATUS

摘要

Provided are a syntax compilation method, a semantic parsing method and corresponding devices. In accordance with commonly used semantic sentence expressions, a logical grammar markup language (LGML) is adopted to predefine a corresponding syntax description file and word class description file, the description of the commonly used sentence is composed of a word class, an operator and a function in the syntax description file, and the word class description file is used for describing a specific value of the word class; a syntax tree of the syntax description file and a word class tree of the word class description file are respectively generated for the syntax description file and the word class description file in accordance with reduction methods in a pre-set sequence, and the word class tree is hung at a location in the syntax tree corresponding to the word class to form a semantic syntax tree, thereby realizing syntax compilation. The semantic syntax tree established on the basis of the method adopts the method of entire sentence matching, semantic mapping matching or the combination of the entire sentence matching and the semantic mapping matching to conduct semantic parsing.