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Product information search method and system

A technology of product information and search methods, applied in the direction of network data indexing, network data retrieval, and other database retrieval, can solve the problems of high pressure on search engines and irrelevant search results on the user end, so as to reduce the pressure of searching and sorting, and reduce the The effect of churn

Active Publication Date: 2017-07-14
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] This application provides a product information search method and system to solve the problem of high pressure on the search engine and displaying irrelevant search results to the user end due to the search engine based on the extended bid word

Method used

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  • Product information search method and system
  • Product information search method and system
  • Product information search method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] refer to figure 1 , which shows a schematic flowchart of Embodiment 1 of a product information search method in the present application, which may specifically include:

[0073] Step 110, providing product information and initial keywords for the product information;

[0074] In the present application, the server receives and stores each initial keyword for commodity information selected by each first user and the weight of each initial keyword. Taking the platform system including sellers and buyers as an example, the seller corresponds to the first user of this application, and the buyer corresponds to the second user of this application. The system of this application includes a back-end server for the seller, which is used to receive and store the initial keywords selected by the seller for one of its commodity information letters. For example, seller A has set a commodity information, as shown in Table 1:

[0075] title Special price 2012 spring new ...

Embodiment 2

[0139] refer to figure 2 , which shows a schematic flowchart of Embodiment 2 of a commodity information search method in the present application, which may specifically include:

[0140] Step 210, providing product information and initial keywords for the product information;

[0141] Step 220, the server receives the query words;

[0142] Step 230, based on the query words, search for the content of commodity information to obtain an initial commodity collection;

[0143] Step 240, for part or all of the commodity information to be calculated in the initial commodity set, obtain each initial keyword corresponding to each piece of commodity information to be calculated;

[0144] Step 250, for each initial keyword of the commodity information to be calculated, calculate the first correlation between each initial keyword and the query word, and the second correlation between each initial keyword and the commodity information;

[0145] Step 260, calculating the first total co...

Embodiment 3

[0157] refer to image 3 , which shows a schematic flowchart of Embodiment 3 of a product information search method in the present application, which may specifically include:

[0158] Step 310, providing commodity information and each initial keyword for the commodity information, providing the weight of each initial keyword;

[0159] On the basis of step 110 in the first embodiment or step 210 in the second embodiment, the application can also provide the weight of an initial keyword in the background, for example, the seller sets a price for each keyword. It is then used in the subsequent step 390 .

[0160] In this embodiment, the server receives and stores each initial keyword for commodity information selected by each first user and the weight of each initial keyword.

[0161] Then, on the basis that the back-end server receives and stores the initial keywords for each product information selected by each first user and the weight of each initial keyword, for the secon...

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PUM

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Abstract

The invention provides a method and a system for searching commodity information, and relates to the technical field of networks. The method includes providing commodity information and various initial keywords of the commodity information; enabling a server to receive query terms; retrieving contents of the commodity information on the basis of the query terms to acquire an initial commodity set; acquiring various initial keywords corresponding to each piece of to-be-computed commodity information of partial or all pieces of to-be-computed commodity information in the initial commodity set; computing first correlations of the various initial keywords and the query terms and second correlations of the various initial keywords and the commodity information for the various initial keywords of the to-be-computed commodity information; sorting the to-be-computed commodity information according to the first correlations and the second correlations; feeding the top sorted to-be-computed commodity information. The method and the system have the advantages that an information loss degree can be reduced, searching and sorting pressure on a search engine can be reduced, and the accuracy of the searched commodity information can be improved.

Description

technical field [0001] The present application relates to the field of network technology, in particular to a method and system for searching commodity information. Background technique [0002] With the development of the Internet, the information provided by the Internet has become more and more diversified, and the delivery of commodity information through the Internet has become an important choice for commodity information customers. The service of posting product information on the Internet can not only promote product information customers, but also provide customers with more service information. As an information service platform, Internet search engines have become a common way for product information customers to deliver product information through search engines. [0003] In the prior art, product information customers log into the product information promotion system provided by the search engine, set up the product information link website or webpage to be pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/951
Inventor 钟灵
Owner ALIBABA GRP HLDG LTD
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