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Knowledge graph technology-based optical transport network knowledge test method

A technology of optical transport network and knowledge map, which is applied in the field of intelligent testing, can solve problems such as immature development, achieve fast and efficient testing, simplify the testing process, and reduce the number of tests

Pending Publication Date: 2020-11-13
STATE GRID CORP OF CHINA +2
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Problems solved by technology

At present, no mature rapid testing method suitable for OTN knowledge graph has been developed

Method used

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  • Knowledge graph technology-based optical transport network knowledge test method
  • Knowledge graph technology-based optical transport network knowledge test method
  • Knowledge graph technology-based optical transport network knowledge test method

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Embodiment Construction

[0043] Such as Figure 1-6 , the present invention first constructs a knowledge point map in the field of optical transport network (OTN), and designs a representation method of knowledge space in combination with knowledge points and their associated relationships. Further design the rules for extracting the knowledge state set from the knowledge space, and each knowledge state element in the knowledge state set represents a possible knowledge state of the learner. Finally, the calculation method of the learner's current knowledge state is designed. On the basis of automatically designing the knowledge point test sequence, the learner's knowledge point mastery level is inferred according to the knowledge point test results, and the learner's current knowledge state is determined from the knowledge state set. . The specific implementation method is as follows:

[0044] 1. Constructing Optical Transport Network (OTN) knowledge map and knowledge space

[0045]Based on the kno...

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Abstract

The invention relates to a knowledge graph technology-based optical transport network knowledge test method which comprises the following steps: constructing a knowledge point graph in the field of optical transport network OTN, and designing a representation method of a knowledge space by combining knowledge points and association relationships thereof; further designing a rule for extracting a knowledge state set from the knowledge space, wherein each knowledge state element in the knowledge state set represents a knowledge state which a learner may have; finally, designing a calculation method of the current knowledge state of the learner, deducing the knowledge point mastering level of the learner according to the knowledge point test result on the basis of automatically designing theknowledge point test sequence, and determining the current knowledge state of the learner from the knowledge state set.

Description

technical field [0001] The invention relates to an intelligent testing method for mastery level of relevant knowledge points of an Optical Transport Network (OTN) organized in the form of a knowledge graph, and belongs to the fields of "network learning" and "knowledge evaluation". It is mainly used in the process of learners learning the knowledge related to optical transport network. With the help of the structured and systematic features of the knowledge map, it can realize the intelligent test of each knowledge point and quickly determine the learner's ability level. Background technique [0002] Optical Transport Network (OTN) technology flexibly provides a variety of high-speed interfaces, supports transparent transmission of various business data, has strong network management capabilities and network protection capabilities, and has replaced traditional Synchronous Digital Hierarchy (SDH) technology to form large-capacity, high-speed power Communication backbone tran...

Claims

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Application Information

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IPC IPC(8): G06F16/36G06Q10/06
CPCG06F16/367G06Q10/06398
Inventor 耿立卓郝雪高琦刘璐高峰林春龙范玉昆刘哲
Owner STATE GRID CORP OF CHINA
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