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Crawling the Web Surface Databases

by Vidushi Singhal, Sachin Sharma
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 52 - Number 19
Year of Publication: 2012
Authors: Vidushi Singhal, Sachin Sharma
10.5120/8309-1827

Vidushi Singhal, Sachin Sharma . Crawling the Web Surface Databases. International Journal of Computer Applications. 52, 19 ( August 2012), 15-22. DOI=10.5120/8309-1827

@article{ 10.5120/8309-1827,
author = { Vidushi Singhal, Sachin Sharma },
title = { Crawling the Web Surface Databases },
journal = { International Journal of Computer Applications },
issue_date = { August 2012 },
volume = { 52 },
number = { 19 },
month = { August },
year = { 2012 },
issn = { 0975-8887 },
pages = { 15-22 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume52/number19/8309-1827/ },
doi = { 10.5120/8309-1827 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:52:40.178508+05:30
%A Vidushi Singhal
%A Sachin Sharma
%T Crawling the Web Surface Databases
%J International Journal of Computer Applications
%@ 0975-8887
%V 52
%N 19
%P 15-22
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The World Wide Web is growing at a rapid rate. A web crawler is a computer program which independently browses the World Wide Web. The size of web as on February 2007 was 29 billion pages. One of the most important uses of web page is in indexing purpose and keeping web pages up to date which can be used by search engine to serve the end user queries. Web is dynamic in nature; hence we need to update the web pages constantly. In this paper, we put forward a technique to update a page stored in web repository. This paper put forward an efficient method to refresh a page. We are proposing two methods for refreshing the page by comparing the page structure. First method compares the page structure with the help of tags used in it. And second method creates a document tree compare structures of pages.

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Index Terms

Computer Science
Information Sciences

Keywords

Web Crawler WWW Spidering Search Engine Surface Web Deep Web Document Tree Structure

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