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Information search error correction method, computing device and storage medium

An error correction method and technology for correcting data, applied in the computer field, can solve problems such as user input errors in search data or query data, etc., and achieve the effects of improving error correction time, accurate error correction, and reducing error correction calculation overhead.

Pending Publication Date: 2021-03-05
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, users will actively search for the items they want to buy when shopping, but it is inevitable that users will input wrong search data or query data, thus showing users items that are not what they want

Method used

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  • Information search error correction method, computing device and storage medium
  • Information search error correction method, computing device and storage medium
  • Information search error correction method, computing device and storage medium

Examples

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0029] In the error correction scenario of new retail e-commerce search, for the wrong query (query data, also called data to be queried, such as query words) entered by the user, zero or less search results will be returned, and the query can be corrected to remove Initiate a search, but if the correct query entered by the user is incorrectly correct...

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PUM

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Abstract

The embodiment of the invention provides an information search error correction method, computing equipment and a storage medium. The method comprises the steps of obtaining multiple pieces of word data in historical query data; extracting target word data from the plurality of word data; modifying the target word data, wherein the modified word data and the corresponding target word data have a first preset similarity; by means of the obtained modified word data and the corresponding target word data, performing error correction on the to-be-queried data input by the user, so that error correction can be conducted on the to-be-queried data more accurately, meanwhile, the error correction time is shortened, the error correction calculation expenditure is reduced, and therefore data or information really searched by the user is displayed for the user.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to an information search and error correction method, a computing device and a storage medium. Background technique [0002] With the development of information technology, more and more users can realize many functions through the programs set on the computer, such as online ticket sales, online entertainment, online video live broadcast and other functions. Among them, online shopping is for The user provides the service of online payment and offline delivery. However, users will actively search for items they want to buy when shopping, but it is inevitable that users will input wrong search data or query data, thereby displaying items that are not what the user wants. Contents of the invention [0003] Various aspects of the present application provide an information search and error correction method, a computing device, and a storage medium, so as to perform ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/951G06F40/232G06Q30/06
CPCG06F16/951G06Q30/0601
Inventor 刘恒友李辰包祖贻黄睿徐光伟李林琳
Owner ALIBABA GRP HLDG LTD
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