Supplier selection method and device, storage medium and electronic equipment

A supplier and algorithm technology, applied in the field of target evaluation, can solve problems such as inaccurate selection of suppliers, and achieve the effect of improving the accuracy of selection and solving inaccurate selection

Pending Publication Date: 2022-08-09
STATE GRID BEIJING ELECTRIC POWER +1
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Problems solved by technology

[0005] Embodiments of the present invention provide a supplier selection method, device, storage medium and el

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  • Supplier selection method and device, storage medium and electronic equipment
  • Supplier selection method and device, storage medium and electronic equipment
  • Supplier selection method and device, storage medium and electronic equipment

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[0021] In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] It should be noted that the terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate ...

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Abstract

The invention discloses a supplier selection method and device, a storage medium and electronic equipment. The method comprises the following steps: acquiring a predetermined target evaluation index; adopting a least square support vector machine algorithm to construct and obtain a supplier evaluation model; according to index data corresponding to the target evaluation index and the supplier evaluation model, scoring results corresponding to a plurality of alternative suppliers are determined; and selecting a target supplier from the plurality of alternative suppliers based on the scoring result. According to the invention, the technical problem of inaccurate supplier selection in the prior art is solved.

Description

technical field [0001] The present invention relates to the technical field of target evaluation, and in particular, to a supplier selection method, device, storage medium and electronic device. Background technique [0002] Equipment quality is the material basis for the safe and stable operation of the power grid, and the rapid development of the power grid also puts forward higher requirements for the company's equipment quality management. On the one hand, during the company's AC / DC UHV networking process, the structural contradiction of "strong DC and weak AC" in the power grid is prominent. Carrying out multiple DC, large-scale, and large-capacity centralized feed-in brings challenges to the safe operation of the power grid. Once equipment quality problems occur , it is easy to cause cascading failures in the power grid, resulting in large-scale power outages. On the other hand, with the development of the power grid, the number and scale of the company's equipment ha...

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Application Information

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IPC IPC(8): G06Q10/06G06Q30/06G06N20/10
CPCG06Q10/06393G06Q30/0605G06Q30/0609G06N20/10Y02P90/30
Inventor 滕景竹王谦赵禹辰于彤王乐
Owner STATE GRID BEIJING ELECTRIC POWER
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