One of my professors did some work in this area, as well http://www.cs.umd.edu/~pugh/google/ http://www.cs.umd.edu/~pugh/google/ I think its pretty interesting

One of my professors did some work in this area, as well http://www.cs.umd.edu/~pugh/google/ http://www.cs.umd.edu/~pugh/google/ I think its pretty interesting to look at those Google results from 2000.