Knowledge tree generation method and device, equipment and storage medium

A knowledge and knowledge node technology, applied in the computer field, can solve problems such as cumbersome operations, and achieve the effect of saving labor costs

Active Publication Date: 2018-09-14
SHANGHAI QUJIE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing knowledge tree drawing method often need

Method used

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  • Knowledge tree generation method and device, equipment and storage medium
  • Knowledge tree generation method and device, equipment and storage medium
  • Knowledge tree generation method and device, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] figure 1 It is a flow chart of the method for generating a knowledge tree provided by Embodiment 1 of the present invention. This embodiment is applicable to the case of generating a corresponding knowledge tree from a knowledge node. This method can be executed by a device for generating a knowledge tree. and / or software, and generally can be integrated in the server, specifically including the following steps:

[0033] S110. Obtain two or more knowledge nodes and hierarchical relationships between the knowledge nodes.

[0034] In this embodiment, a knowledge node is a node carrying knowledge information, where the form of knowledge information includes but not limited to text, picture, video, link, etc., and a knowledge node can carry at least one form of knowledge information. A knowledge node also carries its own node identifier and the node identifier of its parent knowledge node. The node identifier is the unique identifier of the node, such as node number and no...

Embodiment 2

[0053] figure 2 It is a flow chart of the method for generating a knowledge tree provided by Embodiment 2 of the present invention. This embodiment further optimizes S130 in the foregoing embodiments. Since the drawing abscissa corresponding to a knowledge node is affected by its child knowledge nodes, the drawing abscissa corresponding to each knowledge node can be determined layer by layer from the child knowledge node to the parent knowledge node. For the convenience of description and distinction, the level of the root knowledge node is lower than the level of the leaf knowledge node. The determination method for drawing the abscissa in the case of layers will not be repeated here. Such as figure 2 As shown, the generation method of the knowledge tree includes the following steps:

[0054] S210. Obtain two or more knowledge nodes and hierarchical relationships between the knowledge nodes.

[0055] S220. Determine the drawing ordinate corresponding to each knowledge ...

Embodiment 3

[0086] Figure 5 It is a flow chart of the method for generating a knowledge tree provided by Embodiment 3 of the present invention. This embodiment further optimizes S240 in the foregoing embodiments. Such as Figure 5 shown, including the following steps:

[0087] S310. Obtain two or more knowledge nodes and the hierarchical relationship between the knowledge nodes.

[0088] S320. Determine the drawing ordinate corresponding to each knowledge node according to the hierarchical relationship.

[0089] S330. Obtain the occupied width attribute of each knowledge node according to the standard width value of the sub-knowledge node corresponding to each knowledge node according to the sequence from the high level to the low level. The occupied width attribute includes: the non-root knowledge node is in the corresponding parent knowledge node The occupied width of the following and the occupied width of the root knowledge node.

[0090] Wherein, S310 , S320 , and S330 are the ...

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Abstract

The embodiment of the invention discloses a knowledge tree generation method and device, equipment and a storage medium. The method comprises the steps that two or more knowledge nodes and a hierarchical relationship between the knowledge nodes are obtained; according to the hierarchical relationship, corresponding drawing vertical coordinates corresponding to all the knowledge nodes are determined; according to standard width values of sub knowledge nodes corresponding to all the knowledge nodes and the sort order among the knowledge nodes on the same layer, drawing horizontal coordinates corresponding to tall the knowledge nodes are determined; according to the hierarchical relationship, the drawing vertical coordinates and the drawing horizontal coordinates, knowledge trees corresponding to the knowledge nodes are generated. Accordingly, the knowledge nodes can generate the corresponding knowledge trees automatically.

Description

technical field [0001] The embodiments of the present invention relate to computer technology, and in particular to a method, device, equipment and storage medium for generating a knowledge tree. Background technique [0002] With the development of science and technology, people need to learn more and more knowledge. In recent years, a knowledge tree, a form of knowledge organization, has emerged to help people learn. [0003] The knowledge tree is a hierarchical knowledge graph, which expresses the causal relationship or affiliation among all relevant organizational knowledge to achieve a certain organizational goal. The knowledge tree is generally tree-like or tree-like, including multiple knowledge nodes with parent-child relationships. In order to generate a knowledge tree from scattered knowledge nodes, in the prior art, it is generally necessary to manually obtain the parent-child relationship between each knowledge node, and Manually draw the knowledge tree. [00...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06Q50/20
CPCG06Q50/205
Inventor 宁录游
Owner SHANGHAI QUJIE INFORMATION TECH CO LTD
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