Nutch project and my Ph.D. thesis.

[Sergey A Volkov]

Hi!

I am postgraduate student in Saint Petersburg State University. I was 
working with Nutch for about 3 years, have written my graduate work 
based on it, and now I don't know what to do in my Ph.D work. (Nobody in 
my department (System Programming) deals with web crawling)

I hope someone knows problems in web crawling, whose solutions can help 
Nutch project and me in my future Ph.D. thesis.

Any ideas?

Thanks,
Sergey.