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Method and system for monitoring update contents of website

A technology for monitoring system and web page content, which is applied in the monitoring field of website update content, can solve the problems of limited website and low accuracy, and achieve the effects of comprehensive update, reduced calculation amount, and wide and comprehensive application

Active Publication Date: 2016-04-27
CENT SOUTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a monitoring method and system for website update content, so as to solve the technical problems of limited websites and low accuracy monitored by existing website update monitoring methods and systems

Method used

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  • Method and system for monitoring update contents of website
  • Method and system for monitoring update contents of website
  • Method and system for monitoring update contents of website

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Embodiment Construction

[0057] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0058] The said entry in the embodiment of the present invention refers to an Item, such as a piece of news or a blog post, and can also be a notice, news, lecture, video, music or post. , author, abstract, and last update time. The LCS referred to in the embodiment of the present invention is an abbreviation of LongestCommonSubsequence, that is, the longest common subsequence.

[0059] Such as figure 1 As shown, the embodiment of the present invention provides a method for monitoring website update content, including the following steps S2 to S4:

[0060] S2: Budget and store the update time interval of the website to be tested according to the update frequency of the website to be tested.

[0061] S4: Obtain the webpage content of the website t...

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Abstract

The present invention discloses a method and system for monitoring update contents of a website. The method comprises the steps of pre-calculating and storing update time intervals of a to-be-tested website according to update frequency of the to-be-tested website; obtaining webpage contents of the to-be-tested website and extracting text values of items at a time of every update time interval; and comparing the text values of the items extracted from the current webpage contents with the text values of the items extracted from the last webpage contents, and calculating and obtaining the items with the text values changed. The system comprises a pre-calculating module, a web crawler, a denoising module, a comparing and calculating module and a matching module. The update contents of the website can be rapidly and accurately obtained with little calculated amount, real-time update monitoring can be carried out for any website, and application is wide and comprehensive.

Description

technical field [0001] The invention relates to the field of Internet data processing, in particular to a method and system for monitoring website update content. Background technique [0002] With the rapid development of the Internet, today's society has entered the era of comprehensive information, and various websites have sprung up. By the end of 2011, the number of Chinese netizens had reached 485 million, ranking first in the world, and the number of web pages had reached more than 60 billion, and these web pages were constantly evolving. Among the change updates, nearly 40% of the web pages are updated within a week. Monitoring website updates and obtaining the most needed and latest content from the vast ocean of information has long become an urgent need for the public in the information age. [0003] RSS (Really Simple Syndication, Simple Information Syndication) reader should be regarded as the most successful product in the field of website update monitoring. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/951G06F16/958
Inventor 郭克华周孝锞
Owner CENT SOUTH UNIV
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