Data circulation method and device, storage medium and server

A data and data identification technology, applied in the field of data circulation, can solve the problems of high cost and high unit price of data attributes, and achieve the effect of reducing the cost of data distribution and data purchase.

Pending Publication Date: 2019-12-03
上海数据发展科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2. The cost of purchasing a small amount of CAP products is high for data demanders
[0007] When the data demand side has a small demand for CAP products, the unit price of purchased data attributes is higher
In addition, there may be intersections with the data identifiers and / or data attributes purchased by other data demanders

Method used

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  • Data circulation method and device, storage medium and server
  • Data circulation method and device, storage medium and server
  • Data circulation method and device, storage medium and server

Examples

Experimental program
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Embodiment Construction

[0030] As mentioned in the background art, in the prior art, the quality of data transactions is low, and the cost of data circulation is high.

[0031] An embodiment of the present invention provides a data circulation method, including: receiving multiple query requests from data demanders, each query request including multiple data identifiers of the data to be queried; merging and removing the data to be queried with the same data identifier and send the combined de-duplication request to the data supplier; in response to the query results returned by the data supplier, split the query results according to the respective query requests of the multiple data demanders, and split the The obtained query sub-results are sent to each data demander.

[0032] In the embodiment of the present invention, by merging and de-duplicating the data to be queried with the same data identification on the data transaction platform, the data aggregation of different data demanders can be real...

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PUM

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Abstract

A data circulation method and device, a storage medium and a server are provided. The data circulation method comprising: receiving respective query requests of a plurality of data demanders, each query request comprising data identifiers of a plurality of pieces of to-be-queried data; carrying out merging and deduplication on the to-be-queried data with the same data identifier, and sending an obtained merging and deduplication request to a data supplier; and in response to a query result returned by the data provider, splitting the query result according to the respective query requests of the plurality of data demanders, and sending query sub-results obtained by splitting to each data demander. Through the technical scheme provided by the invention, data processing and distribution canbe cooperatively carried out for a plurality of data demanders, the data transaction quality is improved, the data circulation cost is reduced, and the data processing speed can be improved.

Description

technical field [0001] The invention relates to the field of data circulation, in particular to a data circulation method and device, a storage medium, and a server. Background technique [0002] With the rapid development of Internet technology, all walks of life are accumulating massive amounts of data, and the types and volumes of data required by different industries have also increased. The amount of data distribution is huge, with the order of magnitude reaching hundreds of millions. Data circulation has become an inevitable trend. [0003] During the transmission and processing of Audience Profile marketing data, the following problems exist: [0004] 1. Different data demanders have a large number of identical data identifiers [0005] By analyzing the transactions of China Audience Profile (CAP) products of different data buyers, it can be found that different data buyers may purchase the same data attribute and the same data identifier (also known as CAP) within t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02G06F16/215G06F16/24G06F16/25H04L29/08
CPCG06Q30/0201G06F16/215G06F16/24G06F16/254H04L67/02H04L67/06
Inventor 汤奇峰薛昊宇
Owner 上海数据发展科技有限责任公司
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