资 源 简 介
Shows FOAF (friend of a friend) social graph relationship amongst websites.
Outputs all discovered data to an HTML page, called sharecrawler.html
Input is HTML, so input and output are same format, creating powerful recursion of the technology.
Discovered data includes parent URL, child links, all response header information such as server operating system, cookie, last date modified.
If intelligently used, can be used in instance of catastrophe when portions of internet are down, to create an ad hoc resilient network, by quickly discovering _live_ hosts.
