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Electronic coupon selection method and device

An electronic coupon and particle swarm algorithm technology, applied in the field of electronic coupon selection methods and devices, can solve the problems of slow operation speed, large electronic coupon base, low efficiency, etc. Effect

Pending Publication Date: 2021-08-03
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Because the base of electronic coupons is large, the processing efficiency is low, the calculation speed is slow, and it can only be processed serially

Method used

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  • Electronic coupon selection method and device
  • Electronic coupon selection method and device
  • Electronic coupon selection method and device

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0027] The present invention belongs to big data technology. figure 1 It is a schematic diagram of an electronic coupon selection method according to an embodiment of the present invention, as shown in figure 1 As shown, the embodiment of the present invention provides a method for selecting electronic coupons, using the particle swarm algorithm to realize intelligent coupon selection, which is accurate and efficient, uses a distributed system to process all electronic coupons in parallel, and calculates the fitness respectively. Recommend the optimal electronic coup...

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Abstract

The invention provides an electronic coupon selection method and device, and belongs to big data, and the method comprises the steps: obtaining all electronic coupons as particles, and building an electronic coupon particle swarm; establishing a fitness function according to a particle swarm algorithm; according to the fitness function, carrying out parallel calculation on each electronic coupon in the electronic coupon particle swarm, and determining the fitness of each electronic coupon; and determining an optimal electronic coupon according to the fitness of each electronic coupon. Intelligent coupon selection is realized by utilizing a particle swarm algorithm, accuracy and high efficiency are realized, a distributed system is utilized, all electronic coupons are processed in parallel, the fitness is calculated respectively, the optimal electronic coupon is recommended according to the calculated value, the calculation speed is improved, and the optimal coupon is intelligently and efficiently selected.

Description

technical field [0001] The invention relates to the technical field of computer data processing, in particular to big data technology, and in particular to a method and device for selecting electronic coupons. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] In the era of rapid development of Internet finance, e-vouchers are an important means of attracting, acquiring and retaining customers. Especially under the impact of the epidemic, the economic situation is severe, external demand is weak, and domestic demand is insufficient. Local governments have issued a large number of electronic coupons to stimulate consumption and drive the economy. With the rapid development of QR code payment, the use of electronic coupons is becoming more and more popular, and the base of e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06N3/00G06Q30/02
CPCG06Q30/0212G06Q30/0222G06N3/006
Inventor 毛婷周黄鹤张浩刘利军
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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