perl-Algorithm-SixDegrees

Find a path through linked elements in a set

'Algorithm::SixDegrees' is a Perl implementation of a breadth-first search through a set of linked elements in order to find the shortest possible chain linking two specific elements together. In simpler terms, this module will take a bunch of related items and attempt to find a relationship between two of them. It looks for the shortest (and generally, simplest) relationship it can find.