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Information pushing method and system based on block chain and online finance, and service center

An information push and blockchain technology, applied in finance, instruments, text database indexing, etc., can solve the problem of low accuracy of information push, and achieve the effect of improving accuracy

Inactive Publication Date: 2021-06-15
王海宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the inventor found that in the conventional design, information mining analysis is usually only performed on a single payment event. This method of information mining cannot more accurately reflect the user's real business service preferences, resulting in low accuracy of information push

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  • Information pushing method and system based on block chain and online finance, and service center
  • Information pushing method and system based on block chain and online finance, and service center
  • Information pushing method and system based on block chain and online finance, and service center

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Embodiment Construction

[0082] The present application will be described in detail below with reference to the accompanying drawings, and the specific operation methods in the method embodiments can also be applied to the device embodiments or system embodiments.

[0083] figure 1 It is an interactive schematic diagram of an information processing system 10 based on blockchain and cloud computing provided by an embodiment of this application. The information processing system 10 based on blockchain and cloud computing may include a digital financial service center 100 and an online financial service terminal 200 communicatively connected to the digital financial service center 100 . figure 1 The shown information processing system 10 based on blockchain and cloud computing is only a feasible example, and in other feasible embodiments, the information processing system 10 based on blockchain and cloud computing may also only include figure 1 Some of the components shown may also include other compone...

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Abstract

The embodiment of the invention provides an information pushing method and system based on a block chain and online finance, and a service center, because a pushing reference node for pushing a target sample carries pushing label information for marking a content label to which the pushing reference node belongs, an interest point of the pushing target sample is determined, and therefore, correct identification of the push target sample interest point is ensured, and the problem of incomplete coverage of the content label keyword vector caused by a full-amount lexicon in the related technology is overcome, so that the real business service preference of the user is accurately reflected, the information push precision is improved, and the interest point identification efficiency is improved.

Description

technical field [0001] This application relates to the technical field of blockchain and cloud computing, and specifically relates to an information push method, system and service center based on blockchain and online finance. Background technique [0002] At present, with the large-scale growth of the Internet and smart mobile terminals, Internet payment is developing rapidly. The traditional Internet payment process cannot guarantee the authenticity of the transaction information provided by the platform. Behavior. [0003] The blockchain has the characteristics of decentralization, openness, autonomy, and information that cannot be tampered with. It can be used to build a regulatory toolbox that includes many means required by regulatory authorities, so as to facilitate the implementation of accurate, timely and multi-dimensional regulation. , to solve the problem that online e-commerce service platforms and offline payment service providers are suspected of being secon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/31G06F16/33G06F16/36G06Q40/00
CPCG06Q40/00G06F16/316G06F16/3344G06F16/367
Inventor 王海宏
Owner 王海宏
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