When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

Systems Approach Last year a couple of people forwarded to me the same article on a new method of finding shortest paths in networks.… The underlying research claims to improve on the classic approach ...

Most of you have used a navigation app like Google Maps for your travels at some point. These apps rely on algorithms that compute shortest paths through vast networks. Now imagine scaling that task ...

Programmers have called parts of their program that don’t quite work ‘bugs’ for decades, but a programming legend believed that this term ...

If you’ve been making the same commute for a long time, you’ve probably settled on what seems like the best route. But “best” is a slippery concept. Perhaps one day there’s an accident or road closure ...