Interesting article at http://vburton.ncsa.uiuc.edu/indexsize.html (note, I'm not affiliated with it in any way). What makes this a CUFP is that they used Perl (well, they say PERL) to do their experiments. By looking at the code, it seems they aren't familiar with LWP, but as long as it works, it can be useful. ;-)
2005-08-16 jdporter moved to News. CUFP is a place for posting code.