A method and device for generating cross-language abstracts

A cross-language and language technology, applied in unstructured text data retrieval, text database browsing/visualization, instruments, etc., can solve the problems of poor readability of cross-language abstracts and achieve the effect of enhancing readability

Active Publication Date: 2019-05-28
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a method and device for generating cross-language abstracts to solve the problem of poor readability of cross-language abstracts generated in the prior art

Method used

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  • A method and device for generating cross-language abstracts
  • A method and device for generating cross-language abstracts
  • A method and device for generating cross-language abstracts

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] Please refer to figure 1 , figure 1 It is a schematic flowchart of Embodiment 1 of the method for generating a cross-language abstract in the present invention. Such as figure 1 As shown, this embodiment includes:

[0040] Step S101: Obtain a search result page in the first language matching the keyword input by the user.

[0041] Step S102: Translate the sentences in the first language in the search result page into sentences in the second language, and generate a page summary in the second language of the search result page according to the translation confidence of the sentences in the second language.

[0042] The above steps are described in detail below.

[0043] In one embodiment, step S101 includes:

[0044] Step S1011: Determ...

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PUM

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Abstract

The invention provides a method and a device for generating a cross-language abstract. The method for generating the cross-language abstract comprises the following steps of: A, acquiring a first language retrieval result page matched with a keyword input by a user; and B, translating a first language sentence in the retrieval result page into a second language sentence, and generating a second language page abstract of the retrieval result page according to the translation confidence coefficient of the second language sentence. By virtue of such a mode, the method and the device can be used for enhancing the readability of the cross-language abstract.

Description

【Technical field】 [0001] The invention relates to natural language processing technology, in particular to a method and device for generating cross-language abstracts. 【Background technique】 [0002] The advancement of the global internationalization trend allows people to choose a wider range of data sources. In this context, what people query on search engines is no longer limited to their native language, and they hope to get search results in other languages. For example, a Chinese user may be interested in the "Star Wars" series of movies and wishes to learn more about them. So you might type "star war" to get information about it in English. [0003] When a traditional search engine returns a search result page to the user, it presents the title of the webpage, as well as a webpage fragment or a webpage abstract to the user. The webpage fragment is copied from the original webpage, and the webpage abstract is extracted from the original webpage through abstract gener...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/34G06F17/28
Inventor 李伟郑德荣马艳军刘占一吴华王海峰
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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