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Network information screening method and device

A network information and screening method technology, applied in the Internet field, can solve problems such as consuming time and energy of users, achieve the effect of improving information acquisition efficiency and saving search and screening time

Inactive Publication Date: 2012-04-04
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It is impossible for users to browse a large amount of information one by one, and it will consume a lot of time and energy for users to screen out web pages with the same content and select web pages with browsing value

Method used

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  • Network information screening method and device
  • Network information screening method and device

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0024] There are a large number of web pages that report on different events in the network every day. In the present invention, in order to clean up the development history of a certain event and provide it to users, two processes are relied on: analyzing all web pages related to the event and The valuable information is extracted and stored, and the information needed by the user is selected from the stored information and provided to the user. These two processes are independent of each other and can be carried out simultaneously. figure 1 with figure 2 The basic flows of these two processes are shown respectively.

[0025] figure 1 It is a flowchart of a method for extracting network information accordi...

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Abstract

The embodiment of the invention discloses a network information screening method and device. The method comprises the steps of: analyzing the content of a webpage related to a first event to obtain information of a second event, wherein the information comprises content abstract and time information of the second event; judging whether information identical to the information of the second event exists in the information of all sub-events of the stored first event, if not, storing the information of the second event as the information of a new sub-event of the first event; selecting at least one sub-event from all sub-events of the stored first event; and sequencing the information of the selected at least one sub-event according to the time information in the information and then providing the sequenced information to the user. According to the method and device disclosed by the invention, by extracting the event information from webpage content, only storing different events, sequencing the events according to a time sequence and providing the sequenced events to the user, the time for searching and screening information is saved for the user, and the information acquisition efficiency of the user is increased.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of the Internet, in particular to a method and device for screening network information. Background technique [0002] There are various events happening around the world every day, and each event has new progress every day. On the Internet, the same event may be reported by different information providers, and the same report may be reproduced by multiple information providers. Users can search for countless information just by opening a browser. [0003] It is impossible for users to browse a large amount of information one by one, and it will consume a lot of time and energy for users to screen out web pages with the same content and select web pages with browsing value. Contents of the invention [0004] In view of this, the embodiment of the present invention provides a network information screening method, through which information reflecting the development history of eve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 王北斗陈章义
Owner TENCENT TECH (SHENZHEN) CO LTD
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