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A Metaphor Map Construction Method Considering the Hierarchical Features of Semantic Data

A technology of data hierarchy and map, applied in the direction of 2D image generation, image data processing, other database retrieval, etc., can solve the problem of lack of systematic construction method of hierarchical data metaphor map without positioning feature, etc., and achieve the effect of promoting understanding and cognition.

Active Publication Date: 2021-12-21
WUHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a method for constructing a metaphor map that takes into account the hierarchical characteristics of semantic data in view of the lack of a systematic construction method for a metaphor map of hierarchical data without positioning features in the prior art

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  • A Metaphor Map Construction Method Considering the Hierarchical Features of Semantic Data
  • A Metaphor Map Construction Method Considering the Hierarchical Features of Semantic Data
  • A Metaphor Map Construction Method Considering the Hierarchical Features of Semantic Data

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Embodiment Construction

[0061] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0062] Such as figure 1 As shown, the method for generating a metaphorical map structure that takes into account the hierarchical features of semantic data in the embodiment of the present invention includes the following steps:

[0063] Data preparation stage:

[0064] Model the structural characteristics of hierarchical data, organize hierarchical data in the form of multi-fork tree, and each hierarchical data item is stored on a tree node of the multi-fork tree;

[0065] Map construction phase:

[0066] Step 1. Construct a metaphorical map framework: Construct a regular hexagonal map base ma...

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Abstract

The invention discloses a method for generating a metaphorical map structure in consideration of the hierarchical characteristics of semantic data, comprising the following steps: a data preparation stage; a map construction stage: step 1, constructing a metaphorical map frame; and step 2, performing map finishing on the metaphorical map frame. The present invention can display and express the semantic data with hierarchical relationship characteristics in a map, highlight the structural characteristics of the data, and intuitively express the data content to display the characteristics of the data attributes; fully utilize the human visual cognition talent and familiarity with the map, Promote the understanding and cognition of abstract data; provide a new way of data visualization, using metaphorical maps as a carrier, and facilitate the introduction of map-related technologies and methods to assist the analysis of abstract data without positioning features.

Description

technical field [0001] The invention relates to the visual expression of non-positioning semantic data, in particular to a method for generating a metaphorical map structure in consideration of the hierarchical characteristics of the semantic data. Background technique [0002] In the era of big data, with the development of various software and hardware technologies, the channels for obtaining data are more diverse, and correspondingly, the amount of data has been greatly enriched. Effective expression of data helps to extract useful features, rules, and patterns from a large amount of data, thereby promoting the understanding and analysis of data. The key is to construct a suitable data expression carrier. An excellent data expression carrier not only needs to express the data correctly, but also present it to the audience in an appropriate form to facilitate the understanding of the information. [0003] According to whether the data contains spatial positioning attribut...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/904G06T11/00G06T11/20G06T11/60
CPCG06F16/904G06T11/001G06T11/206G06T11/60
Inventor 信睿艾廷华
Owner WUHAN UNIV