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europeforvisitors - 6:10 am on Jul 29, 2005 (gmt 0)
The PageRank formula was published as an academic paper when Google's co-founders were Ph.D. candidates at Stanford. So it's hard to imagine how it could have been suppressed when Google became a company. [www-db.stanford.edu...]
By publishing their methods at the outset instead of just quietly producing better results they should have anticipated that it would result in a cottage industry of gaming the system.