A Hybrid Approach for Web Change Detection

Sakher Khalil Alqaaidi
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Sakher Khalil Alqaaidi: Middle East University for Graduate Studies, Amman, Jordan

International Journal of Information Technology and Web Engineering (IJITWE), 2013, vol. 8, issue 2, 46-69

Abstract: Search engines save copies of crawled web pages to provide instant search results, saved pages may become old and un-updated as original pages change providing new information and new links, and most of websites don’t submit these new changes to search engines so search engines don’t depend mainly on websites techniques of submitting changes. Keeping pages fresh and updated in search engine is important for giving real page ranks and for providing real time information. Techniques were invented to improve the page update process by search engine. In this paper the author combines two of good known techniques and implements the new one via experiments that improve better results in different experiment cases.

Date: 2013
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International Journal of Information Technology and Web Engineering (IJITWE) is currently edited by Ghazi I. Alkhatib

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