Text abstract automatic generation method and device based on deep learning, and storage medium

A deep learning and automatic generation technology, applied in the fields of unstructured text data retrieval, text database browsing/visualization, natural language data processing, etc. Accuracy and avoiding omissions

Active Publication Date: 2020-01-31
SUNYARD SYST ENG CO LTD
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Problems solved by technology

The commonly used method of extracting summaries is to simply use the extracted phrases in the original document to form summaries. The accuracy of the generated summaries is not high, and the probability of missing valuable content is high.

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  • Text abstract automatic generation method and device based on deep learning, and storage medium
  • Text abstract automatic generation method and device based on deep learning, and storage medium
  • Text abstract automatic generation method and device based on deep learning, and storage medium

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Embodiment Construction

[0055] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0056] The terms "comprising" and "having" and any variations thereof in the specification and claims of the present invention and the above drawings are intended to cover non-exclusive inclusion, and the terms "first" and "second" are only used for distinguishing names , does not represent the size or ordering of numbers. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or u...

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Abstract

The embodiment of the invention discloses a text abstract automatic generation method and a device based on deep learning, and a storage medium. The method comprises the following steps: constructinga Chinese corpus; preprocessing the corpus text in the corpus to extract a keyword table in the corpus text; analyzing sentence feature vectors between sentences in the corpus text and sentence feature vectors of the sentences, and constructing a feature model after sentence vectorization according to the sentence feature vectors; and training the to-be-processed text by adopting the feature modelafter sentence vectorization to establish a model, and generating a corresponding text abstract. By adopting the method and the device, the omission of valuable contents can be avoided on the premiseof ensuring the abstract generation accuracy.

Description

technical field [0001] The present invention relates to the technical field of natural language processing, in particular to a method, device, and storage medium for automatically generating text summaries based on deep learning. Background technique [0002] Now the daily news data comes from major portal websites, with more and more information, the data is also growing explosively. We can quickly obtain a large amount of information, but the information is redundant, it is difficult to understand specific information in a short time, and it takes a lot of time to eliminate useless information. There are automatic tools in the prior art that can help users read news, and then extract important information of a news. The commonly used method of extracting summaries is to simply use the extracted phrases in the original documents to form summaries. The accuracy of the generated summaries is not high, and the probability of missing valuable content is high. Contents of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/34G06F40/211G06F40/253G06F40/295G06F40/30
CPCG06F16/345
Inventor 王慜骊林路刘卫东郏维强
Owner SUNYARD SYST ENG CO LTD
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