Method and device for generating document summaries

A technology for document summarization and summarization, applied in the computer field, can solve the problems of inability to directly generate refined and accurate news summaries, time-consuming and labor-intensive, etc., and achieve the effect of summarizing summarization, improving efficiency, and simplifying the generation process.
CN104503958BActive Publication Date: 2017-09-26BEIJING BAIDU NETCOM SCI & TECH CO LTD
4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING BAIDU NETCOM SCI & TECH CO LTD
Publication Date
2017-09-26

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a method and a device for generating a document summarization. The method comprises the following steps: obtaining a document, processing the document by utilizing preset characteristics to obtain a summarization candidate sentence, wherein the preset characteristics comprise keywords, numbers and one or a plurality of sentences and subtitles which are far away from a title contained in the document for a preset range; carrying out compression processing to the summarization candidate sentence; and carrying out postprocessing on the summarization candidate sentence subjected to the compression processing to generate the document summarization. The summarization generated by the method and the device, which are disclosed by the embodiment of the invention, for generating a document summarization is concise and accurate, no redundant information exists in the summarization, a generation process is simple and does not need artificial participation, time for generating the document summarization can be greatly shortened, and efficiency on generating the document summarization is improved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field

[0001] The present invention relates to the field of computer technology, and in particular to a method and device for generating document abstracts. Background technique

[0002] With the rapid development of Internet technology, more and more users tend to view news information through the Internet. Currently, it is a common way for users to view news information provided on the Internet through a mobile terminal such as a mobile phone. However, with the rapid development of science and technology, the amount of news updated on the Internet every day is very large, in various categories, and in various forms. It is very difficult for people to read so much news content in a limited time. And for news with a large amount of content, due to the limited screens of mobile terminals such as mobile phones, it is often impossible to display all the news content on the first screen of the mobile phone, which is inconvenient for users to view, and users tend to forget th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More