Trading-platform-based structural information searching method and device

A technology of structured information and product information, which is applied in the fields of instruments, calculations, electrical digital data processing, etc., and can solve problems such as manual screening, suppliers not being the best suppliers, etc.

Active Publication Date: 2013-09-18
ALIBABA GRP HLDG LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Moreover, the suppliers obtained in this way are often not the best suppliers, and buyers need to further manually screen

Method used

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  • Trading-platform-based structural information searching method and device
  • Trading-platform-based structural information searching method and device
  • Trading-platform-based structural information searching method and device

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Embodiment Construction

[0121] 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.

[0122] One of the core ideas of the embodiment of the present application is that by receiving the search demand information (RFQ, ​​Request For Quotation, which is richer than the general search provided by the user, the information about the product that the buyer fills in on the e-commerce website, Including product information keywords, personalized indicators, etc.), calculate and sort the comprehensive score of the similarity between the user's search demand information and supplier information, and calculate a batch of best suppliers that meet the buyer's needs in the background.

[0123] refer to figure 1 , which shows a flow chart of steps of an embodiment of a method for searching structured in...

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Abstract

The invention provides a trading-platform-based structural information searching method and a trading-platform-based structural information searching device. The method comprises the following steps of receiving searching requirement information; performing word segmentation on the searching requirement information to obtain a keyword field; searching for candidate structural information matched with the keyword field from a preset structural information library; calculating text similarity in the candidate structural information by using the keyword field, and acquiring characteristic attribute parameters of the candidate structural information; calculating a score of the candidate structural information according to the text similarity and the characteristic attribute parameters; and performing sequencing according to the score of the candidate structural information. According to the method and the device, a personalized searching function can be provided for a buyer, so that the buyer can rapidly and simply find an optimal supplier required by the buyer.

Description

technical field [0001] The present application relates to the technical field of transaction platform data processing, in particular to a transaction platform-based structured information search method and a transaction platform-based structured information search device. Background technique [0002] In the open network environment of the Internet, based on network communication technology, buyers and sellers can carry out various business activities through the trading platform without meeting each other, and realize online shopping of consumers, online transactions between merchants, online electronic payment, and various business activities. , trading activities, financial activities and related comprehensive service activities. At present, trading platforms can generally be divided into business-to-business (Business-to-Business, B2B), business-to-customer (Business-to-Customer, B2C), consumer-to-customer (Customer-to-Customer, C2C), etc. model. In recent years, domes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 陈旭陈智强顾海杰王德胜何亮
Owner ALIBABA GRP HLDG LTD
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