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Text abstract generation method and apparatus

A text and abstract technology, applied in the field of text abstract generation methods and devices, can solve problems such as inability to extract accurately and objectively

Inactive Publication Date: 2016-10-12
CHINA CONSTRUCTION BANK
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the prior art, the generation method of the text abstract has a certain one-sidedness, and the content of the text abstract cannot be extracted accurately and objectively.

Method used

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  • Text abstract generation method and apparatus
  • Text abstract generation method and apparatus
  • Text abstract generation method and apparatus

Examples

Experimental program
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Effect test

Embodiment 1

[0070] see figure 1 It is a schematic flowchart of a method for generating a text summary provided in Embodiment 1 of the present invention, and the method includes the following steps:

[0071] S11. Perform subject division on the acquired text information, and execute S12 after obtaining the subject list;

[0072] Wherein, the text information includes text title, text body and text keywords; each topic after topic division is stored in the topic list.

[0073] S12. Based on the corresponding text content in the text body corresponding to each topic, respectively extract the topic core content in the text content corresponding to each topic, and form and store the topic core content corresponding to each topic After the core content of the subject is listed, execute S13;

[0074] Wherein, first determine the text content corresponding to each topic in the topic list, the text content comes from the text body, then extract the topic core content of the respective text conte...

Embodiment 2

[0132] Corresponding to the text abstract generation method according to the first embodiment of the present invention, the second embodiment of the present invention also provides a text abstract generation device, see Figure 4 to Figure 6 It is a structural schematic diagram of a device for generating text summaries and specific constituent modules or units provided for Embodiment 2 of the present invention. The device specifically includes:

[0133] The division module 401 is used to perform subject division on the acquired text information to obtain a subject list, wherein the text information includes text title, text body and text keywords, and each subject after subject division is stored in the subject list;

[0134] Wherein, the dividing module 401 specifically includes:

[0135] The paragraph dividing unit 4011 is used to divide the text information into paragraphs according to the paragraph break mark, and store a plurality of paragraphs in the paragraph list, wher...

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Abstract

The invention discloses a text abstract generation method and apparatus. The method comprises the steps of performing topic division on obtained text information to obtain a topic list; extracting topic core content in corresponding text content of each topic based on the corresponding text content in a text body corresponding to each topic to form a topic core content list which stores the topic core content corresponding to each topic; and combining the topic core content stored in the topic core content list to obtain text abstract content. Through the text abstract generation method and apparatus, the text abstract can be objectively and accurately extracted.

Description

technical field [0001] The present invention relates to the field of natural language processing, in particular to a method and device for generating text abstracts. Background technique [0002] With the continuous development and improvement of Internet technology, people rely more and more on the Internet to obtain the information and literature content they need. Abstracts can succinctly describe the content of documents, and can help people shorten the reading time when reading massive documents. Therefore, text abstract generation technology, as one of the effective means of browsing and consulting texts, has developed rapidly. Text abstract generation technology is one of the core functional modules of the knowledge management system, which generates knowledge abstracts through knowledge content or knowledge keywords. [0003] At present, the generation method of text summary usually adopts to locate the paragraph where the text keyword is located, and determine whet...

Claims

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Application Information

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IPC IPC(8): G06F17/27G06F17/30
CPCG06F16/951G06F40/258G06F40/30
Inventor 杨雷王全礼谢隆飞郑坚钢陈飞邵小亮
Owner CHINA CONSTRUCTION BANK
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