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Archive research and judgment method and system based on knowledge graph technology

A technology of knowledge graph and archives, which is applied in the field of archives research and judgment method and system based on knowledge graph technology, can solve the problem of not meeting the actual needs of archives growth, and achieve the effect of expanding depth and breadth and improving work efficiency.

Inactive Publication Date: 2021-08-13
天津德尔塔科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the development of the national and social economy, the traditional archives information services can no longer meet the growing real demand for archives, and vigorously promoting the construction of smart archives has become an inevitable demand for the development of today's society

Method used

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  • Archive research and judgment method and system based on knowledge graph technology
  • Archive research and judgment method and system based on knowledge graph technology
  • Archive research and judgment method and system based on knowledge graph technology

Examples

Experimental program
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Effect test

Embodiment

[0039] as attached figure 1 As shown, a file compilation and research method based on knowledge map technology, the specific steps are as follows:

[0040] Step 1: File upload:

[0041] Archive data mainly includes archive catalog data, archive full-text data, archive photo data, archive multimedia data, archive professional archive data, archive historical document data and archive management data.

[0042] Users can upload files through the upload button or drag and drop, and use natural language processing and other technologies to automatically generate file metadata, such as file name, file author, file time, file classification, file keywords, file summary, file confidentiality, etc. At the same time, it records the upload, query, modification and deletion operation records of the data, which greatly improves the efficiency of file metadata entry.

[0043] Step 2: File Entity Extraction:

[0044] Archival entities mainly include names of people, places, institutions, ...

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Abstract

The invention provides an archive research and judgment method and system based on a knowledge graph technology. The archive research and judgment method comprises the following steps: uploading an archive; file entity extraction: extracting personal names, place names, organization names, colleges and universities, work, events, buildings and data entities; archive relationship extraction: extracting an association relationship between two entities, and constructing an edge of the archive knowledge graph; archive knowledge fusion: fusing the extracted archive entities from different sources to generate a unique archive entity with comprehensive attributes; archive knowledge storage: storing the extracted archive entities and relational data, wherein the data can be stored in a graph database; archive research and judgment analysis: carrying out archive intelligent retrieval. Under the support of the knowledge graph and the machine learning technology, the created archive knowledge graph is fully utilized, associated recommendation of various related archive entities and accurate recommendation of related archives are realized, archive research and judgment personnel are helped to expand reading, and the depth and breadth of archive research and judgment are expanded.

Description

technical field [0001] The invention belongs to the technical field of file management and research and judgment, and in particular relates to a method and system for file research and judgment based on knowledge map technology. Background technique [0002] Archives are the collection of historical records of national development. Archives are records of past work and historical conditions, and are true historical evidence. With the development of informatization, digital archives have become a must for archives at all levels. However, with the development of the national and social economy, traditional archives informatization services can no longer meet the growing real demand for archives, and vigorously promoting the construction of smart archives has become an inevitable demand for the development of today's society. [0003] In the past, the judgment and analysis of archives mainly used multi-dimensional data analysis tools, data mining tools, etc. to analyze data at ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/36G06F16/31G06F16/33G06F16/335G06F16/35G06F40/295G06F40/289
CPCG06F16/367G06F16/313G06F16/33G06F16/3344G06F16/335G06F40/295G06F40/289G06F16/353
Inventor 衣秀张成苏卫卫黄瑞杨文起
Owner 天津德尔塔科技有限公司
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