In such cases, the fastest known shortest-path algorithm doesn’t work. For decades, fast algorithms for finding shortest paths on negative-weight graphs have remained elusive.

Award-winning advance increases network performance, that could mean faster response times for drone navigation, telecoms, disaster evacuation.

This paper treats five discrete shortest-path problems: (1) determining the shortest path between two specified nodes of a network; (2) determining the shortest paths between all pairs of nodes of a ...

The team designed a fully dynamic APSP algorithm in the MPC model with low round complexity that is faster than all the existing static parallel APSP algorithms.

IEEE Approves New IEEE 802.1aq™ Shortest Path Bridging Standard IEEE 802® standard designed to help reduce complexity and human error, enabling more dynamic, easier-to-use deployments ...

Unfortunately, prior research does not provide a clear direction for choosing an algorithm when one faces the problem of computing shortest paths on real road networks. Most of the computational ...