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

According to the environment modeling approach, path planning algorithms of micro-/nanorobots are classified into searching, sampling, and dynamic aspects. The searching path planning algorithms ...

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 ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

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 ...

Robots that need to use their arms to make their way across treacherous terrain just got a speed upgrade with a new path planning approach. The improved algorithm path planning algorithm found ...

RTL Synthesis is the first step that collates IPs, parameters, PRAGMAS, and various collaterals like LEF and design libraries. It works path by path, targeting the worst timing paths first: basically, ...