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Method for language understanding based on language structure

A language understanding and language structure technology, applied in the field of language understanding based on language structure, can solve problems such as unreachable, computer intelligence does not reach natural language, etc., and achieve the effect of rapid understanding

Inactive Publication Date: 2016-10-12
NORTHEAST DIANLI UNIVERSITY
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AI Technical Summary

Problems solved by technology

Although we know the process and level of computer processing and understanding of natural language, a real problem is that the current computer intelligence is far from being able to understand natural language like humans, and it will not reach the level in the foreseeable future. to such a level

Method used

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  • Method for language understanding based on language structure

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see figure 1 , the present invention provides a technical solution: a language understanding method based on language structure, characterized in that it comprises the following steps:

[0023] (1) Input the sentence to be understood, and the controller performs morpheme analysis on the sentence to be understood to obtain a string of words and their definitions;

[0024] (2) Based on the extracted morpheme information, the controller performs grammatic...

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Abstract

The invention discloses a method for language understanding based on a language structure. The method comprises the steps that (1) morpheme analysis is carried out; (2) grammar analysis and semantic analysis are implemented; (3) a database is inquired; (4) a layer of a semantic node is obtained; (5) a matching template which has the highest matching degree is inquired from a semantic database; and (6) based on the matching template, a morpheme analysis result obtained at the step (1) is fed back and matched to the matching template. The method is characterized in that the semantic analysis and the grammar analysis are carried out through the morpheme analysis; the semantic node is obtained according to the semantic analysis and the grammar analysis; the matching template which has the highest matching degree with a to-be-analyzed language is obtained through analysis of the semantic node; the morpheme analysis result is then fed back to the matching template; and finally layered analysis of the language is implemented. According to the invention, the language structure is analyzed layer by layer; the matching result obtained after the analysis is fed back to the morpheme analysis; and through combination of feedback and the layer-by-layer analysis, the language structure can be understood accurately and rapidly.

Description

technical field [0001] The invention belongs to the technical field of natural language processing, and in particular relates to a language understanding method based on language structure. Background technique [0002] Natural language understanding is a technology that uses natural language to communicate with computers, because the key to processing natural language is to allow computers to understand natural language, so natural language understanding, on the one hand, is a branch of language information processing. On the other hand, it is one of the core topics of artificial intelligence, and it is one of the important symbols of human intelligence to study the use of natural language by computers. Although we know the process and level of computer processing and understanding of natural language, a real problem is that the current computer intelligence is far from being able to understand natural language like humans, and it will not reach the level in the foreseeable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F17/27G06K9/62
CPCG06F16/3329G06F40/30G06F18/22
Inventor 李娜
Owner NORTHEAST DIANLI UNIVERSITY
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