Supercharge Your Innovation With Domain-Expert AI Agents!

Project budget analysis method and system based on knowledge graph

A technology of knowledge graph and analysis method, applied in the field of project budget analysis, can solve the problem that the huge value of data cannot be brought into play

Pending Publication Date: 2021-05-14
天津德尔塔科技有限公司
View PDF26 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is no analysis of these massive unstructured data, the huge value of the data cannot be realized

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Project budget analysis method and system based on knowledge graph
  • Project budget analysis method and system based on knowledge graph
  • Project budget analysis method and system based on knowledge graph

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] as attached figure 1 As shown, a project budget analysis method and system based on knowledge graph, the project budget analysis system includes: data source layer, data management and storage layer, data analysis layer, application service layer four parts, wherein the data source layer mainly includes Different categories of budget files are structured through data analysis and extraction and stored in the database; the data management storage layer includes storage of various budget data and training model configuration, training corpus configuration, favorites configuration, item number configuration, data header configuration, classification configuration, authority menu system configuration management functions; the data analysis layer mainly includes a data analysis engine and a full-text search engine; the data analysis engine includes data classification, association analysis, text comparison, new word recognition, word frequency statistics, aggregation categor...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a project budget analysis method and system based on a knowledge graph. The project budget analysis method comprises the following steps: knowledge acquisition: crawling related documents through an internally developed crawler tool, and storing the documents in a file system; knowledge extraction: carrying out knowledge extraction on all documents containing program and project entities; knowledge storage: storing the extracted knowledge information into a graph database; data analysis: conducting analysis of hot words, new words, classification and clustering of the text, and also conducting item relation analysis based on a knowledge graph. According to the method, the knowledge graph is introduced, the entity information to be analyzed is input or selected, an entity semantic network can be obtained, the incidence relation more comprehensive than manual analysis can be generated, and the retrieval speed is higher by using the graph database for storage.

Description

technical field [0001] The invention belongs to the technical field of project budget analysis, and in particular relates to a project budget analysis method and system based on a knowledge graph. Background technique [0002] With the development of big data and natural language processing technology, people's analysis of defense budget is not limited to the statistical analysis of structured data, but also has a strong demand for unstructured text analysis and analysis of the relationship between targets. [0003] The statistical analysis of structured data is analyzed from multiple angles such as horizontal, vertical, year-on-year, and ring-to-chain, and through visual display, changes in budgets and distribution of key areas can be intuitively seen. For example, by calculating the annual budget change, the growth rate trend can be produced; by counting the budget value of each field, the key development direction of the year can be obtained. For example, in 2020, the Uni...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F16/36G06F16/335G06F16/35G06F16/901G06F40/284G06F40/44G06F16/38
CPCG06F16/367G06F16/335G06F16/35G06F16/9024G06F40/284G06F40/44G06F16/38
Inventor 衣秀张成苏卫卫黄瑞程龙
Owner 天津德尔塔科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com