tag:blogger.com,1999:blog-2797923531103204252.post-17056180699754928092007-06-28T00:57:00.000+02:002007-09-16T17:11:34.685+02:002007-09-16T17:11:34.685+02:00Social networking: shortest path between usersDescription of my algorithm for finding shortest paths in social network portal. It reduced search times to several milliseconds.majeknoreply@blogger.com4