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Automatic construction method of graphic knowledge genealogy

A technology of knowledge pedigree and construction method, applied in inference methods, structured data retrieval, unstructured text data retrieval, etc.

Inactive Publication Date: 2015-03-25
CHINESE ACAD OF SURVEYING & MAPPING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a lack of genealogy construction research on complex knowledge problems involving multiple domains.

Method used

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  • Automatic construction method of graphic knowledge genealogy
  • Automatic construction method of graphic knowledge genealogy

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Embodiment

[0048] In an information resource integration and utilization platform, the knowledge pedigree is graphically expressed through the knowledge map system. In the fields of society, economy, environment, culture, etc., a knowledge map is formed based on massive knowledge node hierarchical classification extraction, association analysis, and combination clustering to realize knowledge association drilling, visual tracking, interactive presentation, and extended reading, and realize comprehensive information resources. The rapid sorting and integration of information can significantly improve the comprehensive decision-making and analysis capabilities of managers.

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Abstract

The invention provides a rapid construction method of a graphic knowledge genealogy, and provides an automatic construction method and process of the knowledge genealogy which relates to complex problems of multiple fields. The knowledge genealogy is subjected to direct and bright graphic representation through a knowledge map. Related drill through, visual tracking, interactive presentation and extended reading of knowledge are realized, and improvement of the knowledge comprehensive management and information decision analysis capacity is facilitated.

Description

technical field [0001] The invention belongs to the field of scientific knowledge visualization and knowledge domain analysis. Background technique [0002] The genealogy of knowledge comes from the philosophy of the French philosopher Foucault. It examines how the truth system and the will to seek truth that produce knowledge are born in a certain form of knowledge and knowledge relationship; , How biological themes are produced in knowledge; it examines how certain discourses are produced and disseminated on subjects of desire by knowledge relations. The role of the genealogy of knowledge is to ask questions that are supposed to be solved: First, is this problem the source of the problem? Its purpose is to problematize things and discover some connections between things that generate this problem. [0003] The visual expression of knowledge pedigree is knowledge map, also known as scientific knowledge map. Combining and using the visualized map to visually display the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/34G06F16/24G06F16/248G06F16/33G06N5/04
Inventor 何望君刘纪平张福浩陶坤旺胡璐锦
Owner CHINESE ACAD OF SURVEYING & MAPPING
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