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 ...

What are those isolated networks or clusters around the edges of the sphere? In the graph database terminology, these are central nodes and clusters, and by using algorithms, we can find these ...

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

But researchers commonly analyze graphs with billions or more connections. And so they’ve developed algorithms that assign colors for ... Simply look for the maximum number of lines (or edges) ...

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 ...