Query processing method and device, computer readable medium

A processing method and query request technology, applied in the field of artificial intelligence, can solve problems such as difficulty in text extraction, achieve the effect of reducing query cost, reducing search cost, and improving recall rate

Active Publication Date: 2021-08-13
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the diversity and complexity of semantics and sentence structures, it is difficult to directly extract text

Method used

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  • Query processing method and device, computer readable medium
  • Query processing method and device, computer readable medium
  • Query processing method and device, computer readable medium

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Embodiment Construction

[0062] In order to enable those skilled in the art to better understand the technical solution of the present invention, the query processing method and device, and the computer-readable medium provided by the present invention will be described in detail below with reference to the accompanying drawings.

[0063]Example embodiments will be described more fully hereinafter with reference to the accompanying drawings, but may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0064] As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0065] The terminology used herein is for describing particular embodiments only and is not intended to limit the present disclosure. As used herein, the s...

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Abstract

The present disclosure provides a query processing method, including: determining query feedback according to a received query request including a character string, determining a target candidate entity set based on the query feedback, character strings, and a preset knowledge base, and performing the target candidate entity set in the target candidate entity set Each target candidate entity is evaluated, and the evaluation result is obtained. Based on the evaluation result of each target candidate entity, the category of each target candidate entity is determined. The technical effect of accurately judging the category of the query input by the user is realized, the search cost of the user can be reduced, and the technical effect of improving the recall rate is realized. The present disclosure also provides a query processing device and a computer-readable medium.

Description

technical field [0001] The embodiments of the present disclosure relate to the technical field of artificial intelligence, and in particular, to a query processing method and device, and a computer-readable medium. Background technique [0002] In recent years, with the development of artificial intelligence technology, computers have achieved many application-worthy results in natural language understanding. [0003] Due to the diversity and complexity of semantics and sentence structures, it is difficult to extract text directly. In the prior art, most existing methods focus on extracting keywords from text, which are mainly divided into methods based on statistical analysis and methods based on semantic analysis. Contents of the invention [0004] Embodiments of the present disclosure provide a query processing method and device, and a computer-readable medium. [0005] According to an aspect of the embodiments of the present disclosure, the embodiments of the present...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/33G06F40/295
CPCG06F16/953G06F16/951G06F16/24578G06F16/2455G06F16/334G06F16/8373G06F16/906G06F16/90344G06F16/9536G06F16/9538
Inventor 卢佳俊林泽南
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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