By preprocessing the graph, unimportant vertices (intersections) and edges can be skipped, leading to a major speed-up. Perhaps it should come as no surprise that such route planning algorithms ...

For decades computer scientists had been trying to develop a fast algorithm for determining when it’s possible to add edges to a graph so that it remains “planar,” meaning none of its edges cross each ...

A new algorithm efficiently solves the graph isomorphism problem, computer scientist László Babai announced November 10 at a Combinatorics and Theoretical Computer Science seminar at the ...

But researchers commonly analyze graphs with billions ... enough power to get the algorithm down to near-linear time,” said Martín Costa, a doctoral student at the University of Warwick and the ...

The terms graph, vertices and edges here come from graph theory ... in another claim explaining the algorithm speed-up, to have 100x more memory bandwidth than other solutions. The same hardware can ...