What’s more, the algorithm is nearly 70 years old and a staple of the undergraduate computer science curriculum ... The algorithm works in an abstracted road map called a graph: a network of ...

That's how one can safely describe this mathematical problem in the discipline of graph theory. Two mathematicians from the University of Copenhagen's Department of Computer Science and DTU have ...

Since the size of the graph is too large to fit in the main memory of a single computer, the graph engine typically runs on a cluster of several tens or hundreds of computers. Therefore ...