Volume & Issue no: Volume 4, Issue 5(2), September - October 2015
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Title: |
A review on Web page change detection using document tree based method |
Author Name: |
Annu Saini, Taruna Kumari |
Abstract: |
Abstract
There are many documents available online and among them,
most of the documents are dynamic. Due to the dynamic
nature, they are changing there, contents continuously so
there is a need to efficiently identify the changes in them. So
there is a need to compare the old page with the new one.
Four kinds of changes can occur in a web page. They are
Structural changes, Content changes, Presentation changes
and Behavioral changes. A number of algorithms are
available to identify these changes.
In this paper, these various kinds of changes are explained
and among them structural changes in a web document using
document tree based structural change detection method is
presented in detail.
Keywords: web document, change detection, HTML tags,
parser, and document tree. |
Cite this article: |
Annu Saini, Taruna Kumari , "
A review on Web page change detection using document tree based method" , International Journal of Emerging Trends & Technology in Computer Science (IJETTCS) ,
Volume 4, Issue 5(2), September - October 2015 , pp.
056-060 , ISSN 2278-6856.
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