Summary information extraction method and device based on search engine and search engine

A technology for summarizing information and a search engine, applied in the field of information retrieval, can solve the problems of low search efficiency and consumption of bandwidth resources, and achieve the effect of improving user experience, improving retrieval speed, and reducing the information needed to find

Inactive Publication Date: 2014-10-01
BEIJING QIHOO TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At this time, the user needs to click on the search result, and check whether the desired information is contained in the webpage corresponding to the search result. Multiple interactions consume bandwidth resources, and the search efficiency is low.

Method used

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  • Summary information extraction method and device based on search engine and search engine
  • Summary information extraction method and device based on search engine and search engine
  • Summary information extraction method and device based on search engine and search engine

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Embodiment Construction

[0086] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0087] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of a method for extracting summary information based on a search engine according to an embodiment of the present invention. This embodiment of the present invention may include the following steps:

[0088] Step 101, based on the search string received in the search engine, obtain the matching web resource;

[0089] Step 102, identifying the page typ...

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Abstract

The invention discloses a summary information extraction method and device based on a search engine and the search engine. The method comprises: obtaining matched webpage resources based on a search character string received by the search engine; identifying the webpage types of the webpage resources; extracting corresponding summary information from the webpage resources aiming at the webpage types; and outputting the summary information. According to the summary information extraction method and device based on the search engine, the situation that a user may frequently click pages corresponding to search results to find required information can be reduced, and thereby retrieval speed is improved, interaction times of the search engine are reduced, and date processing speed is enhanced.

Description

technical field [0001] The invention relates to the technical field of information retrieval, in particular to a method for extracting abstract information based on a search engine, a device for extracting method for abstract information based on a search engine, and a search engine. Background technique [0002] In today's era of extremely rich network information, search engines have become an essential tool for users to search for massive resources. [0003] In order to enhance the effect of displaying the search results, the search results provided by the search engine may also provide a summary from the web page in addition to the title and URL of the web page. Currently, search engines generate summaries in two ways: [0004] One is the static method, that is, independent of the query, according to certain rules, some text is extracted from the webpage content in the preprocessing stage in advance, for example, the first 512 bytes of the webpage text (corresponding to...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/00G06F16/345G06F16/951
Inventor 董毅张前川陈营营张川
Owner BEIJING QIHOO TECH CO LTD
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