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PageRank™ : The Technology That Powers The World’s Fastest Search Engine
… ..And How It Can Be Used To Solve Real World Problems Pramit Kumar Computer Science Department, R.V.College of Engineering, Bangalore, India
Google Demystified……. ,[object Object],[object Object],[object Object],[object Object],[object Object]
Why is Google different ?
The First Search Engines ,[object Object],[object Object],[object Object],[object Object],[object Object]
… and Google ,[object Object],[object Object],[object Object]
A Breakthrough Technology ,[object Object],[object Object],[object Object]
The Link Structure exploited
Democratic nature of PageRank A B B I Vote for B How many links or votes does a page receive Web page A Web page B A Link
… .but that’s not all A B B Web page A A Link Who is casting the vote. What is the PageRank of A ? IF A is an important page it helps to make B important too. Web page B
[object Object]
Why popular ,[object Object],[object Object],[object Object],[object Object],[object Object]
Random Surfer Model ,[object Object],[object Object],[object Object],[object Object]
How Google Calculates PageRank ,[object Object],[object Object],[object Object],[object Object]
Intriguing ? ,[object Object],[object Object],[object Object]
Parameters evaluated ,[object Object],[object Object],[object Object],[object Object],[object Object]
 
Applications for PageRank in solving real world problems
Some applications beyond Google ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
References ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
Thank you Any Questions  ??????

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Page Rank

  • 1. PageRank™ : The Technology That Powers The World’s Fastest Search Engine
  • 2. … ..And How It Can Be Used To Solve Real World Problems Pramit Kumar Computer Science Department, R.V.College of Engineering, Bangalore, India
  • 3.
  • 4. Why is Google different ?
  • 5.
  • 6.
  • 7.
  • 8. The Link Structure exploited
  • 9. Democratic nature of PageRank A B B I Vote for B How many links or votes does a page receive Web page A Web page B A Link
  • 10. … .but that’s not all A B B Web page A A Link Who is casting the vote. What is the PageRank of A ? IF A is an important page it helps to make B important too. Web page B
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.  
  • 18. Applications for PageRank in solving real world problems
  • 19.
  • 20.
  • 21.
  • 22. Thank you Any Questions ??????