ISSN : 0975-3397

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ABSTRACT

Title : A Framework for Incremental Hidden Web Crawler
Authors : Rosy Madaan, Ashutosh Dixit, A.K. Sharma, Komal Kumar Bhatia
Keywords : WWW; Surface Web; Hidden Web; Search engine; Crawler.
Issue Date : May 2010
Abstract :
Hidden Web’s broad and relevant coverage of dynamic and high quality contents coupled with the high change frequency of web pages poses a challenge for maintaining and fetching up-to-date information. For the purpose, it is required to verify whether a web page has been changed or not, which is another challenge. Therefore, a mechanism needs to be introduced for adjusting the time period between two successive revisits based on probability of updation of the web page. In this paper, architecture is being proposed that introduces a technique to continuously update/refresh the Hidden Web repository.
Page(s) : 753-758
ISSN : 0975–3397
Source : Vol. 2, Issue.3

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