"Something is Wrong with Google’s Mathematica l Model"

[Stefan Groschupf]

Hi,
found this link on a news site, may some can found this interesting.
"An Israeli mathematician, Hillel Tal-Ezer, of the Academic College  
of Tel Aviv in Yaffo has written a paper on the faults of google's  
mathematical algorithms for page ranking"
http://www2.mta.ac.il/~hillel/data_mining/faults_of_PageRank.pdf
Cheers,
Stefan