A new technique breaks Dijkstra's 70-year-old record: it finds routes faster in huge networks, changing graph theory forever.

Hu and Torres have proposed a decomposition algorithm for finding the shortest paths between all pairs of nodes in a sparse network in which subnetworks are linearly overlapped. The purpose of this ...

Vol. 52, No. 1, Special Issue on Uncertainty in Logistics and Transportation Systems (January–February 2018), pp. 80-101 (22 pages) This study addresses various formulations of the optimal reliability ...