Text matching method and device

A matching method and text technology, applied in the fields of intelligent search, data processing, and natural language processing, can solve problems such as large amount of calculation, and achieve the effect of reducing equipment conditions and reducing the amount of calculation.

Pending Publication Date: 2022-04-29
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, if the amount of text data at both ends of the text matching is large, then the amount of calculation will be large when perfo

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  • Text matching method and device

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Embodiment Construction

[0023] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0024] Data processing is the collection, storage, retrieval, processing, transformation and transmission of data. The basic purpose of data processing is to extract and deduce valuable and meaningful data for some specific people from a large amount of data that may be messy and difficult to understand.

[0025] Artificial Intelligence (AI for short) is a subject that...

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Abstract

The invention provides a text matching method and device, and relates to the field of data processing, in particular to the fields of natural language processing, intelligent searching and the like. According to the specific implementation scheme, feature word extraction is conducted on retrieval texts in a retrieval text set, the extracted feature words are distributed to a plurality of processing objects, and the processing objects correspond to at least one target feature word; screening out a target retrieval text corresponding to the processing object from the retrieval text set according to the target feature word corresponding to the processing object; sending the target retrieval text and the candidate text set to a corresponding processing object for text matching; and determining a target candidate text corresponding to the retrieval text according to a matching result of the processing object. The scale of the text in the processed object is far smaller than the scale of the initial two-end text set, and the large-scale text can be matched when the memory of the equipment for matching the text is low, so that the equipment condition of the large-scale text matching is reduced, and the calculation amount of the large-scale text matching is reduced.

Description

technical field [0001] The present disclosure relates to the field of data processing, in particular to fields such as natural language processing and intelligent search, and in particular to a text matching method and a device thereof. Background technique [0002] In related technologies, if the amount of text data at both ends of the text matching is large, then the amount of calculation will be large when performing text matching, and the device that needs to perform text matching has a large memory, but in reality, it is not Each device has a large amount of memory. Contents of the invention [0003] The present disclosure provides a method, device, equipment and storage medium for text matching. [0004] According to one aspect of the present disclosure, a text matching method is provided, by extracting feature words from the search text in the search text set, and distributing the extracted feature words to multiple processing objects, wherein the processing object...

Claims

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Application Information

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IPC IPC(8): G06F16/335G06F40/216
CPCG06F16/335G06F40/216
Inventor 薛昌熵杨骏伟刘晓庆
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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