A knowledge association method and application

A technology of knowledge and relevance, applied in the field of learning management, can solve the problems of high consumption of human resources, time-consuming and laborious, and inability to know the relevance.

Active Publication Date: 2019-04-26
北京作业盒子科技有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0004] Therefore, the technical problem to be solved by the embodiments of the present invention is that the knowledge association method in the prior art relies on manpower association, resulting in a large consumption of human resources, time-consuming and laborious, or using the traditional method of mining knowledge association based on frequent patterns. The problem of relatedness between different kinds of knowledge of the same degree

Method used

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  • A knowledge association method and application

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Embodiments of the present invention provide a knowledge association method, such as figure 1 shown, including the following steps:

[0071] S11. Acquiring two different pieces of knowledge in the same knowledge system. The same knowledge system here refers to the same type of knowledge, for example: mathematics textbooks or Chinese textbooks or geography textbooks or English textbooks, which means the knowledge contained in the same knowledge type. The two different knowledge here are selected from the teaching materials or course content or syllabus in the same knowledge system, but the correlation between the two is not sure. For example: acquire a knowledge of multiplication and a knowledge of division in mathematics textbooks. Therefore, two different kinds of knowledge are regarded as the objects of knowledge association.

[0072] S12. Obtain test data of multiple testers on two different knowledge items. The test data here is selected from class assignments o...

Embodiment 2

[0128] An embodiment of the present invention provides a recommendation method for knowledge learning, such as Figure 6 shown, including:

[0129] S61. Obtain the current learning knowledge of the target learner in a knowledge system. A knowledge system here is a type of knowledge, for example: mathematics textbooks or Chinese textbooks or geography textbooks or English textbooks, which means the knowledge contained in a knowledge type. The current learning knowledge is the knowledge that the target learners are learning. For example: the target learners are learning the calculation of the surface area of ​​a cylinder in the sixth grade mathematics textbook knowledge.

[0130] S62. Using the knowledge association method to acquire associations between multiple sets of two different pieces of knowledge in a knowledge system. Use the knowledge association method in Example 1 to obtain the association between multiple groups of different knowledge in the same knowledge system...

Embodiment 4

[0136] An embodiment of the present invention provides an intelligent method for forming papers, such as Figure 7 shown, including:

[0137] S71. Obtain the target learner's knowledge to be assessed in a knowledge system. A knowledge system here is a type of knowledge, for example: mathematics textbooks or Chinese textbooks or geography textbooks or English textbooks, which means the knowledge contained in a knowledge type. The knowledge to be assessed is the knowledge that the target learners have already learned and needs to be assessed. For example, the knowledge to be assessed that the target learners have learned is the calculation of the surface area of ​​a cylinder in the sixth grade mathematics textbook knowledge.

[0138] S72. Using the knowledge association method to obtain the association between multiple sets of two different pieces of knowledge in the same knowledge system. Use the knowledge association method in Example 1 to obtain the association between mult...

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Abstract

The invention discloses a knowledge association method and application, and the method comprises the steps: obtaining two different knowledge items in the same knowledge system; Obtaining test data ofthe plurality of testers in two different knowledge; Obtaining the learning performance of each tester on two different knowledge according to the test data; And according to the learning performanceof each tester on the two different knowledge items, determining the relevance between the two different knowledge items. According to the method, the relevance between two different knowledge itemscan be obtained through the learning performance of a plurality of testers on the two different knowledge items in the same knowledge system, the relevance mining of the knowledge items with uncertainrelevance relations in the same knowledge system is realized, and the learning management of the two different knowledge items is facilitated.

Description

technical field [0001] The invention relates to the field of learning management, in particular to a knowledge association method and application. Background technique [0002] With the gradual improvement of people's living standards, parents and teachers pay more and more attention to students' learning. At the same time, learning systems that can interact with learners and service systems such as personalized content recommendation or adaptive learning have emerged as the times require. Since there are mutual dependencies and correlations between different kinds of knowledge, the correlation analysis of different knowledge is beneficial to learners to improve their learning ability and enhance their learning efficiency, and it can be used to recommend other knowledge to learners. Knowledge. [0003] The current traditional knowledge association method mainly uses educational experts to manually associate various knowledge contents based on experience. Obviously, manual ...

Claims

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Application Information

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IPC IPC(8): G06F16/30
Inventor 姜天宇张昊波张碧川
Owner 北京作业盒子科技有限公司
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