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Method and device for providing commodity information

A product information and product technology, applied in the field of communication, can solve problems such as high server pressure

Active Publication Date: 2014-03-12
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present application provides a method and device for providing product information to solve the problem of high pressure on the server in the prior art

Method used

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  • Method and device for providing commodity information
  • Method and device for providing commodity information
  • Method and device for providing commodity information

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Embodiment Construction

[0024] Since the user's preference for a commodity category is only estimated by the number of times the user clicks on the commodity information under a commodity category, the accuracy of the estimated preference degree is low, and the commodity recommendation is accurate. Due to the low performance, users will still frequently search for their preferred product information through the search function, which increases the pressure on the server. In this embodiment of the present application, the user's preference degree for the commodity category is estimated through the time period from the moment when the user clicks on the commodity under the commodity category to the current moment, which can improve the accuracy of the estimated preference degree, so as to improve the accuracy of the estimated preference degree. The accuracy of product recommendation is improved, and the purpose of reducing the number of times that users search for product information through the search ...

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Abstract

The invention discloses a method and device for providing commodity information. The problem that server pressure is large in the prior art is solved. According to the method, with respect to each commodity category, the first moment of user ordering under the commodity category at the last time is determined, the second moment for clicking the commodity information under the commodity category by a user for the first time is determined within the time period from the first moment to the current moment, a valid time interval is determined according to the time interval from the second moment to the current moment, the preference weight number of each commodity category is determined according to the valid time interval and an ordering expected time interval, and the commodity information with the preference weight numbers being larger than a set threshold value under each commodity category is provided. By the adoption of the method, through the time period from the moment for clicking the commodity information under each commodity category by the user to the current moment, the preference degree of the user to each commodity category is quantified, the commodity recommending accuracy is improved, the frequency that the user uses a search function is effectively reduced, and the server pressure is lightened.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a method and device for providing commodity information. Background technique [0002] With the rise of shopping websites, users can directly open online stores and sell goods on shopping websites without having to consider the high costs of opening physical stores, or they can buy goods directly on shopping websites without leaving home. Greatly improve the efficiency of commodity transactions. [0003] Although the shopping website provides users with a search function, users can search for the product information they want through the search function, but if the user uses the search function to search every time they shop on the shopping website, it will undoubtedly increase the server of the shopping website. Therefore, at present, shopping websites recommend the user's preferred product information through the product recommendation function, so as t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/9535G06Q30/0255
Inventor 常超
Owner ALIBABA GRP HLDG LTD
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