Auxiliary teaching method, device and equipment based on knowledge graph and storage medium

A knowledge map and auxiliary teaching technology, applied in the field of auxiliary teaching methods, equipment and storage media, and devices based on knowledge map, can solve problems such as difficulty in accurately understanding the weak points of students' knowledge

CN112464659APending Publication Date: 2021-03-09PING AN TECH (SHENZHEN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2021-03-09

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Abstract

The embodiment of the invention discloses an auxiliary teaching method, device and equipment based on a knowledge graph, and a storage medium, relates to the field of artificial intelligence, and canbe applied to a smart education scene, thereby promoting the construction of a smart city. The method comprises the steps of extracting keywords and knowledge points from a pre-stored knowledge base to construct a knowledge graph; if the wrong question text sent by the terminal is received, extracting a keyword to be queried from the wrong question text; and obtaining knowledge points associated with the to-be-queried keyword from the knowledge graph to form a knowledge point set, and sending the knowledge point set to a terminal. By constructing the knowledge graph, after the to-be-queried keyword extracted from the wrong question text is obtained, the associated knowledge points can be searched from the knowledge graph to form the knowledge point set, so that weak knowledge points of students can be quickly and accurately counted for teachers, and the teachers can quickly know the learning conditions of the students; therefore, a teaching plan can be made more accurately.
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Description

technical field

[0001] The present invention relates to the technical field of artificial intelligence, in particular to a knowledge map-based auxiliary teaching method, device, equipment and storage medium. Background technique

[0002] With the continuous improvement of people's living standards, people pay more and more attention to education. Teachers play an important role in education. Teachers should not only impart knowledge during class, but also clarify students' mastery of the knowledge points taught in class, so as to provide targeted guidance when helping students check for omissions and make up for vacancies. Through the usual homework and exams, teachers can understand the degree to which students have mastered the knowledge points involved in the test papers from the wrong questions and scores.

[0003] However, teachers have limited time and energy. The current common practice is to subjectively determine the weak points of students' knowledge based on the...

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Embodiment Construction

[0029] 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 some of the embodiments of the present invention, but not all of them. 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.

[0030] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0031] It should also be understood that the terminology used ...