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May 11th, 2011, 01:17
IDENTIFICATION OF THE DYNAMICS OF THE
GOOGLE'S RANKING ALGORITHM
A. Khaki Sedigh, Mehdi Roudaki
Control Division, Department of Electrical Engineering,
K.N.Toosi University of Technology
P. O. Box: 16315-1355, Tehran, Iran
sedigh @ eetd DAT kntu DAT ac DAT ir, roudaki @ iranseo DAT com
Abstract: Among the search engines, Google is one of the most powerful. It uses an accurate ranking algorithm to order web pages in search results. In this paper, it is shown that a simple linear model can approximately model the dynamics governing the behaviour of Google. Least Squares is used for the system identification procedure. Identification results are provided to show the effectiveness of the identified system. Copyright © 2003 IFAC
Keywords: Google Search Engine, Ranking Algorithm, System Identification, Least Squares.
Google Ranking Algorithm (151KB)
http://www.iranseo.com/articles/google_ranking_algorithm.pdf (http://www.iranseo.com/bitrix/redirect.php?event1=Google_Ranking_Algorithm&goto=/articles/google_ranking_algorithm.pdf)
GOOGLE'S RANKING ALGORITHM
A. Khaki Sedigh, Mehdi Roudaki
Control Division, Department of Electrical Engineering,
K.N.Toosi University of Technology
P. O. Box: 16315-1355, Tehran, Iran
sedigh @ eetd DAT kntu DAT ac DAT ir, roudaki @ iranseo DAT com
Abstract: Among the search engines, Google is one of the most powerful. It uses an accurate ranking algorithm to order web pages in search results. In this paper, it is shown that a simple linear model can approximately model the dynamics governing the behaviour of Google. Least Squares is used for the system identification procedure. Identification results are provided to show the effectiveness of the identified system. Copyright © 2003 IFAC
Keywords: Google Search Engine, Ranking Algorithm, System Identification, Least Squares.
Google Ranking Algorithm (151KB)
http://www.iranseo.com/articles/google_ranking_algorithm.pdf (http://www.iranseo.com/bitrix/redirect.php?event1=Google_Ranking_Algorithm&goto=/articles/google_ranking_algorithm.pdf)