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Investment and financing data management method and device, computer equipment and storage medium

A data management, investment and financing technology, applied in the field of investment and financing, can solve problems such as difficulty in displaying the relationship between investment and financing institutions, poor efficiency of investment and financing data collation, slow query of investment and financing data, etc., to save manual processing time, timely query response, The effect of improving work efficiency

Pending Publication Date: 2020-03-27
深圳市新国都数字科技有限公司
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Problems solved by technology

[0007] Embodiments of the present invention provide a method, device, computer equipment, and storage medium for managing investment and financing data, aiming to solve problems in the prior art that it is difficult to display the relationship between investment and financing institutions, the efficiency of investment and financing data sorting is poor, and the query of investment and financing data is slow. question

Method used

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  • Investment and financing data management method and device, computer equipment and storage medium
  • Investment and financing data management method and device, computer equipment and storage medium

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0038] It should also be understood that the terminology used ...

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Abstract

The invention discloses an investment and financing data management method and device, computer equipment and a storage medium. The investment and financing data management method comprises the stepsof crawling investment and financing news data on the Internet and business data of a preset enterprise through a preset web crawler; performing data cleaning processing on the crawled data, and storing the data subjected to the data cleaning processing into a Hive data warehouse; extracting news text data from the Hive data warehouse, and extracting entities from the news text data through an NLPmodel; establishing an investment and financing knowledge graph according to entities extracted from the news text data, and storing the investment and financing knowledge graph into a Neo4j graph database; storing the statistical data and the redundant attribute data in the Hive data warehouse into a Mysql relational database; and storing the complex data in the Hive data warehouse into an ES database. The investment and financing data management method and device can visually display the relationship between investment and financing institutions through the knowledge graph, are high in theinformation extraction efficiency, and are fast in the query response.

Description

technical field [0001] The present invention relates to the technical field of investment and financing, in particular to an investment and financing data management method, device, computer equipment and storage medium. Background technique [0002] With the rapid development of the economy, a large number of investment institutions and start-up companies have been born. However, due to the scattered storage of existing relevant data, poor correlation, and high difficulty in visualization, it is difficult for institutions and companies to locate and make decisions when investing and financing. [0003] There is following defective in prior art: [0004] 1. There are few existing intelligent investment and financing systems, and the correlation of basic information is poor. [0005] 2. Manually sorting out investment and financing data and extracting required information is too much work. [0006] 3. When the amount of data is large, it is difficult to ensure real-time da...

Claims

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Application Information

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IPC IPC(8): G06F16/953G06F16/28G06F16/36G06F16/33G06Q40/06
CPCG06F16/953G06F16/284G06F16/367G06F16/3344G06Q40/06
Inventor 赵寒枫乔胜刘新宇黄鸿康严博宇
Owner 深圳市新国都数字科技有限公司
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