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 ...

For decades, engineers have utilized Petri nets to develop automated systems with specific functional requirements or ...

The different colors thus assigned allow the algorithm to easily identify how many other vertices ... "No matter what graph ...

“There are always clusters of order, and the Ramsey numbers quantify it.” Graphs are collections of dots (vertices) connected by lines (edges). Mathematicians are particularly interested in ...

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 ...

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 ...

Graph mining algorithms typically focus on finding dense connections between individual pairs of points, such as two people who frequently communicate on social media. However, the researchers ...