Data association method and device and electronic equipment

A data and transaction data technology, applied in the Internet field, can solve the problems of inability to analyze the subsequent flow of container funds, indistinguishability of funds, and inability to correlate outflow funds and inflow funds.

Active Publication Date: 2020-10-16
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the existing related technology, after the funds flow into a fund container of the third-party service platform, due to the indistinguishability of funds, it is i

Method used

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  • Data association method and device and electronic equipment
  • Data association method and device and electronic equipment
  • Data association method and device and electronic equipment

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Embodiment Construction

[0032] In order to better understand the technical solutions of this specification, the embodiments of this specification will be described in detail below in conjunction with the accompanying drawings.

[0033] It should be clear that the described embodiments are only some of the embodiments in this specification, not all of them. Based on the embodiments in this specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this specification.

[0034] Terms used in the embodiments of the present specification are only for the purpose of describing specific embodiments, and are not intended to limit the present specification. As used in the embodiments of this specification and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly dictates otherwise.

[0035] In the existing related technology, after the funds ...

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Abstract

Embodiments of the invention provide a data association method and device, and an electronic device. The data association method comprises the following steps: acquiring transaction data in a predetermined time period; constructing a directed graph corresponding to the predetermined time period according to the transaction data of the predetermined time period; obtaining a maximum communication sub-graph of the directed graph; and taking the maximum communication sub-graph as a connected component of the directed graph, obtaining transaction data belonging to the same connected component in the predetermined time period, and finally marking the transaction data belonging to the same connected component in the predetermined time period to identify a fund flow direction corresponding to thetransaction data.

Description

【Technical field】 [0001] The embodiments of this specification relate to the field of Internet technology, and in particular, to a data association method, device, and electronic equipment. 【Background technique】 [0002] In the process of analyzing the capital business of the third-party service platform, such problems are often encountered, such as: a. which accounts the inflowing funds of bank cards eventually flow to or stay in; b. how many times have the funds flowed After that, the third-party service platform finally flowed out, and the cash was withdrawn to the bank card; c. In which fund containers and scenarios where the funds are transferred more; d. Excavate opportunities to improve the speed of capital flow; e. How to allocate the capital cost of bank card inflows among various business departments and / or products. Wherein, the above-mentioned fund container includes a bank card, account balance or insurance, etc. [0003] In the existing related technology, a...

Claims

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Application Information

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IPC IPC(8): G06Q20/08
CPCG06Q20/0855
Inventor 谭聪
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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