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Search implementation method and device, electronic equipment and storage medium

An implementation method, a search query technology, applied in the search field, can solve problems such as unsatisfactory search results

Pending Publication Date: 2020-03-24
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But obviously, the search results obtained in this way are not satisfactory, and if the search terms are replaced according to semantics, such as "iPhone X price", the search results are relatively more in line with user needs

Method used

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  • Search implementation method and device, electronic equipment and storage medium
  • Search implementation method and device, electronic equipment and storage medium
  • Search implementation method and device, electronic equipment and storage medium

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Experimental program
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Embodiment Construction

[0070] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0071] figure 2 A schematic flowchart of a search implementation method according to an embodiment of the present invention is shown. Such as figure 2 As shown, the method includes:

[0072] Step S210, obtaining a search query sentence.

[0073] Step S220, extracting several candidate words from the search query sentence, and generating several candidate words according to the search query sentence.

[0074] Extractive rewrit...

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Abstract

The invention discloses a search implementation method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining a search query statement; extracting a plurality of candidate words from the search query statement, and generating a plurality of candidate words according to the search query statement; further generating a rewriting statement according to theextracted candidate words and the generated candidate words; and performing search query according to the rewriting statement to obtain a search result. According to the technical scheme, two modes ofextraction and generation are combined to generate the candidate words, and the rewriting statement is further generated, so that the search query statement input by the user is reasonably rewrittenaccording to semantics and scenes, and a search return result is further enabled to be close to actual requirements of the user.

Description

technical field [0001] The present invention relates to the technical field of search, in particular to a search implementation method, device, electronic equipment and storage medium. Background technique [0002] In general, search engines are more suitable for entering queries composed of precise keywords, and queries described by natural language will lead to poorer returned results. E.g, figure 1 A schematic diagram showing query results corresponding to different query statements, such as figure 1 As shown in , users may enter natural language such as "I want to know how much an iPhone X costs" when searching, especially in the context of language search. But obviously, the search results obtained in this way are not satisfactory, and if the search terms are replaced according to semantics, such as "iPhone X price", the search results are relatively more in line with user needs. Therefore, how to replace the search term is a problem that needs to be solved. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9032G06F16/901G06F16/907
Inventor 王浩庞旭林张晨
Owner BEIJING QIHOO TECH CO LTD
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