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Method and device for calculating product reference price, and product search method and system

A technology for reference price and product calculation, applied in the field of data processing, can solve problems such as inaccurate product prices, and achieve the effect of reducing access burden, accurate reference price, and high reference value

Active Publication Date: 2017-03-01
ALIBABA GRP HLDG LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of this application is to provide a method and device for calculating product reference prices to solve the problem of inaccurate product prices simply based on product sales price statistics in the prior art

Method used

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  • Method and device for calculating product reference price, and product search method and system
  • Method and device for calculating product reference price, and product search method and system
  • Method and device for calculating product reference price, and product search method and system

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Embodiment Construction

[0031] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] This application proposes a method for calculating product reference prices. This method uses massive commodity information as a data source, aggregates and classifies data in the data source according to commodity prices, obtains commodity groups with different price ranges, and then According to the set filter conditions, a group is selected from the product group, and another product is selected from this group of products, and the price of the product is used as the reference price of the product to which the product belongs.

[0033]The implementation process of the method described in the present application will be described in detail below through an embodiment.

[0034] refer to figure 1...

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Abstract

The invention provides a method and device for calculating product reference price and a method and system for searching products to solve the problem that product price obtained through statistics on the basis of product selling price simply is inaccurate in the prior art, and searching accuracy is influenced. Vast amount of commodity information is used as a data source, aggregation classification calculation is performed on data in the data source according to the commodity price, commodity grouping with different price ranges is obtained, a group is selected from the commodity grouping according to preset screening conditions, one commodity is selected from the group of commodities, and the price of the commodity is used as the reference price of products where the commodity belongs to. The method and device for calculating the product reference price and the method and system for searching products are objective in calculation and accurate in obtained product reference price, conform to practical price, have high reference value, and can improve searching accuracy.

Description

technical field [0001] The present application relates to data processing technology, in particular to a method and device for calculating a reference price of a product, as well as a product search method and a product search system. Background technique [0002] At present, before purchasing a product, such as a certain type of digital camera, mobile phone, notebook computer and other various products, users can check the reference price of the product on the Internet and obtain the price positioning of the product in advance. In addition, when users buy a product online, when faced with tens of thousands of uneven products, how to choose a product with satisfactory cost performance is a very difficult thing, and the product reference Price can also help users choose satisfactory products. Therefore, it is very important to provide users with a reference price. [0003] In the prior art, the method for calculating the reference price of a product is: counting the sales p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q30/02G06F17/30
Inventor 陈波朱晨
Owner ALIBABA GRP HLDG LTD
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