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Method and equipment for identifying repeated information

An identification method and a technique for duplicating information, applied in the field of communication, can solve problems that affect the experience of using product information, a large amount of duplicate data, etc., and achieve the effects of shortening the time for duplicate checking, improving query efficiency, and reducing the burden of access traffic

Inactive Publication Date: 2012-07-04
ALIBABA GRP HLDG LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The embodiment of the present application provides a method and device for identifying duplicate information, which solves the problem that there is a large amount of duplicate data in the prior art, which affects the experience of using product information

Method used

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  • Method and equipment for identifying repeated information
  • Method and equipment for identifying repeated information

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Embodiment Construction

[0032] As mentioned in the background technology, the prior art solution for repeated information query through the database has the defects of high traffic burden and low efficiency of information comparison. How to reduce the traffic burden caused by repeated information query and improve the query efficiency of repeated information , has become an important topic in the field of information dissemination.

[0033] Based on this, the embodiment of the present application proposes a method for information duplication checking by storing published information codes in the memory, repeating the information comparison solution, directly obtaining data from the memory for comparison, without accessing the database, and avoiding information due to information checking. The access traffic of the database brought by heavy weight, and the database-related operations are no longer required, which greatly improves the comparison efficiency.

[0034] Such as figure 1 As shown, it is a ...

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Abstract

The embodiment of the invention discloses a method and equipment for identifying repeated information. When the technical scheme adopted by the embodiment of the invention is used, released information is stored in an internal memory in form of feature codes; when a new information release request is received, the internal memory is searched for a corresponding feature code, and whether the information the information releaser requires to be released is the same as released information is determined by judging if repeated feature codes exist through comparison; and thus, under the condition of guarantying the repeated information identification accuracy, the database access flow load brought by searching the database for repeated information is reduced, the identification efficiency of repeated information is increased, and the repetition identification time in an information release process is reduced.

Description

technical field [0001] The present application relates to the field of communication technology, and in particular to a method and device for identifying repeated information. Background technique [0002] Electronic Commerce (Electronic Commerce, EC) usually refers to a wide range of commercial and trade activities around the world, under the open network environment of the Internet, based on browser / server applications, buyers and sellers conduct various commercial and trade activities without meeting each other to realize consumption. It is a new type of business operation mode for consumers' online shopping, online transactions between merchants and online electronic payment, as well as various business activities, transaction activities, financial activities and related comprehensive service activities. [0003] E-commerce covers a wide range and can generally be divided into two types: business-to-business (Business-to-Business, B2B) or business-to-customer (Business-t...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 陈斌胡怀文初永光韩灵叶苏磊李乐林朝森
Owner ALIBABA GRP HLDG LTD
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