Re:JPS+: Over 100x Faster than A* (2015) [video]
by krosaen on Monday February 20, 2017 @02:10PM
(#13689975)
Yes, was just about to post, "Exact Routing in Large Road Networks Using Contraction Hierarchies" which, after a one-time pre-processing step returns an optimal route on a continent-scale network in milliseconds.
http://dl.acm.org/citation.cfm?id=2351896