I don't mean to bitch but that site is just a pain to read. However, one of the source links, http://portal.acm.org/citation.cfm?id=1454163 http://portal.acm.or

I don't mean to bitch but that site is just a pain to read. However, one of the source links, http://portal.acm.org/citation.cfm?id=1454163 http://portal.acm.org/citation.cfm?id=1454163 looks pretty interesting. Or at least the abstract does.