A new algorithm efficiently solves the graph isomorphism problem ... While the problem may seem abstract, it’s a prominent example of a strange class of puzzles that computers have trouble ...

It’s often assumed that Dijkstra’s algorithm, or the A* graph traversal algorithm is ... and preventing awkward situations where for example a truck finds itself wedged into a tunnel or ...

In algorithms, as in life, negativity can be a drag. Consider the problem of finding the shortest path between two points on a graph — a network of nodes connected by links, or edges. Often, these ...

Many different algorithms can solve any given problem, and the question of which is best can be frustratingly ambiguous. For example, imagine an algorithm ... The algorithm works in an abstracted road ...