Vehicle recommendation method and device, electronic equipment and storage medium
A recommendation method and vehicle technology, applied in the fields of electronic equipment and computer-readable storage media, vehicle recommendation methods, and devices, can solve the problem of low accuracy of vehicle replacement, and achieve the effect of improving processing speed and accuracy
Pending Publication Date: 2021-09-28
PING AN BANK CO LTD
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Problems solved by technology
At present, replacement car recommendations are usually based on the user's online or offline vehicle browsing data. However, in actual business scenarios, many users will fill in false data in order to protect the privacy of personal data. The accuracy of replacement vehicle recommendation is not high
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[0045] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0046] An embodiment of the present application provides a vehicle recommendation method. The subject of execution of the vehicle recommendation method includes, but is not limited to, at least one of electronic devices such as a server and a terminal that can be configured to execute the method provided by the embodiment of the present application. In other words, the vehicle recommendation method can be executed by software or hardware installed on a terminal device or a server device, and the software can be a blockchain platform. The server includes, but is not limited to: a single server, a server cluster, a cloud server or a cloud server cluster, and the like.
[0047] refer to figure 1As shown, it is a schematic flowchart of a vehicle recommendation method provided by an embodiment of the present invention. ...
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The invention relates to the field of intelligent decision, and discloses a vehicle recommendation method, which comprises the following steps: acquiring a vehicle recommendation user and corresponding user information, performing feature extraction on the user information to obtain feature user information, and marking a vehicle demand stage of the vehicle recommendation user according to the feature user information; based on the vehicle demand stage, using a recall layer of a vehicle recommendation model to collect preferred vehicle types of the vehicle recommendation user; using a decision layer of the vehicle recommendation model to carry out attribute crossing on the preferred vehicle types and the vehicle recommendation user to obtain a leaf attribute node; and performing preference fitting on the leaf attribute node by using a fitting layer of the vehicle recommendation model to obtain preference probabilities of the preferred vehicle types and the vehicle recommendation user, and selecting the preferred vehicle type meeting a preset condition from the preferred vehicle types according to the preference probabilities to be recommended to the vehicle recommendation user. In addition, the invention also relates to a blockchain technology, and the feature user information can be stored in a blockchain. The accuracy of vehicle recommendation can be improved.
Description
technical field [0001] The present invention relates to the field of intelligent decision-making, in particular to a vehicle recommendation method, device, electronic equipment and computer-readable storage medium. Background technique [0002] With the development of information technology and the continuous improvement of people's living standards, more and more families have the need to replace cars to ensure basic transportation and improve the convenience of life. At present, replacement car recommendations are usually based on the user's online or offline vehicle browsing data. However, in actual business scenarios, many users will fill in false data in order to protect the privacy of personal data. As a result, the accuracy of replacement vehicle recommendations is not high. Contents of the invention [0003] The present invention provides a vehicle recommendation method, device, electronic equipment and computer-readable storage medium, the main purpose of which i...
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IPC IPC(8): G06F16/2457G06F16/2458G06Q30/06
CPCG06F16/2457G06F16/2462G06Q30/06
Inventor 王雨洲
Owner PING AN BANK CO LTD