Natural language processing method based on learning auxiliary knowledge graph

A technology of natural language processing and auxiliary knowledge, applied in the direction of neural learning methods, electrical digital data processing, special data processing applications, etc., can solve the problems of lack of systematic research on constraints and influences, and the inability to carry out accurate identification, etc., to improve learning push Accuracy, improving efficiency and quality, solving constraints and effects

Pending Publication Date: 2020-12-01
CHONGQING RADIO & TV UNIV
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Problems solved by technology

[0003] The current methods of natural language processing and grammar are limited to the analysis of an isolated sentence, and there is still a lack of systematic research on the constraints and influences of context and speaking environment on this sentence
In addition, a large amount of relevant knowledge is used to answer course questions, and the current methods for this knowledge cannot be accurately identified

Method used

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  • Natural language processing method based on learning auxiliary knowledge graph
  • Natural language processing method based on learning auxiliary knowledge graph

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further elaborated below in conjunction with the accompanying drawings.

[0029] In this example, see figure 1 with figure 2 As shown, the present invention proposes a natural language processing method based on learning auxiliary knowledge graph, including steps:

[0030] S10, converting the course question text and voice data input by the learner into the internal representation data of the machine, and obtaining the input data;

[0031] S20, accessing the education field knowledge map in the server through edge computing, and with the assistance of the education field knowledge map, parse the input data and obtain language recognition data.

[0032] As the optimization scheme 1 of the above-mentioned embodiment, in the step S10, steps are included:

[0033] Perform voice recognition conversion on the voice data input by the user to obtai...

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Abstract

The invention discloses a natural language processing method based on a learning auxiliary knowledge graph. The method comprises the steps of converting curriculum question characters and voice data input by a learner into internal representation data of a machine to obtain input data, accessing an education domain knowledge graph in a server through edge computing, and analyzing the input data toobtain language recognition data under the assistance of the education domain knowledge graph. According to the invention, the knowledge graph is used as an interpretation basis for the input data, semantics can be quickly recognized, and accurate course problem expression meaning is extracted.

Description

technical field [0001] The invention belongs to the technical field of natural language processing, and in particular relates to a natural language processing method based on learning auxiliary knowledge graph. Background technique [0002] Natural language processing is an important direction in the field of computer science and artificial intelligence. It studies various theories and methods that can realize effective communication between humans and computers using natural language. [0003] The current methods of natural language processing and grammar are limited to the analysis of an isolated sentence, and there is still a lack of systematic research on the constraints and influences of context and speaking environment on this sentence. In addition, a large amount of relevant knowledge is used to answer course questions, and the current methods cannot accurately identify this knowledge. Contents of the invention [0004] In order to solve the above problems, the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/36G06F16/332G06F16/33G06F40/30G06N3/04G06N3/08
CPCG06F16/367G06F16/3329G06F16/3344G06F40/30G06N3/08G06N3/045
Inventor 胡方霞卢羚芸马如意
Owner CHONGQING RADIO & TV UNIV
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