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Abstract determination method and related device

A determination method and abstract technology, which are applied in the field of abstract determination methods and related devices, can solve the problems of limited application scope and low generation efficiency, and achieve the effect of reducing the number of text fragments and improving the generation efficiency.

Pending Publication Date: 2021-02-05
TENCENT TECH (SHENZHEN) CO LTD
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Problems solved by technology

[0004] However, the scope of application of the above abstract extraction method is limited, and it has the problem of low generation efficiency in many scenarios

Method used

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  • Abstract determination method and related device
  • Abstract determination method and related device
  • Abstract determination method and related device

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Embodiment Construction

[0030] Embodiments of the present application are described below in conjunction with the accompanying drawings.

[0031] When the length of the original document is long or the user needs to read multiple original documents in a short period of time, the original document is understood based on the semantics of the neural network model, and the corresponding summary content will be generated based on all the content in the original document. The document or multiple original documents include a large amount of content, which results in a large amount of calculation, and the generated summary content is slow.

[0032] Based on this, the present application provides an abstract determination method and related devices, which filter the text fragments in the text collection through importance parameters and redundancy parameters, so as to generate corresponding abstract content according to a small number of target text fragments, reducing the The number of text fragments that n...

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Abstract

The embodiment of the invention discloses an abstract determination method and a related device, and at least relates to natural language processing and machine learning in artificial intelligence. For a text set comprising at least one to-be-processed text, in the process of determining abstract content corresponding to the text set, based on the importance parameters of text fragments included in the to-be-processed text relative to the to-be-processed text and the redundancy parameters of the determined parts in the abstract content, abstract weights of the text fragments are obtained together. According to the abstract weight, text fragments which are relatively important and are not high in redundancy with the determined part of the current abstract content are screened out from textfragments included in a text set, the text fragments serve as target text fragments, the abstract content is continuously generated through a small number of target text fragments rather than all textfragments. Therefore, the number of text fragments needing to be processed for generating the abstract content can be reduced, the calculation amount is reduced, and the generation efficiency of theabstract content is improved.

Description

technical field [0001] The present application relates to the field of data processing, in particular to a method for determining an abstract and related devices. Background technique [0002] The abstract can reflect the important information in the original document, and the length is generally much smaller than the original document. Users can understand the main idea and purpose of the original document by reading the abstract, so that they can quickly find the document that meets their own needs from a large number of original documents, avoiding the need for large Screening time for content reading. [0003] In related technologies, the automatic summarization technology can be used to understand the content of the original document based on semantics according to the neural network model, and automatically extract important information from the original document to generate a corresponding summary. [0004] However, the scope of application of the above abstract extr...

Claims

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Application Information

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IPC IPC(8): G06F16/34G06F16/338G06F40/289G06N3/04
CPCG06F16/345G06F16/338G06F40/289G06N3/044
Inventor 程瑞张金超邓颖肖飞
Owner TENCENT TECH (SHENZHEN) CO LTD
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