These are two algorithms that solve the same problem, finding a minimum weight spanning tree in a connected graph. Either works, though they use different approaches.

Dijkstra’s algorithm was long thought to be the most efficient way to find a graph’s best routes. Researchers have now proved that it’s “universally optimal.” ...

University of Virginia School of Engineering and Applied Science professor Nikolaos Sidiropoulos has introduced a breakthrough in graph mining with the development of a new computational algorithm.

The use of the PRIM algorithm to find a minimum spanning tree. The program uses the selected database in CSV format and converts it into a graph to find the minimum spanning tree through the Prim's ...

Learn how to use Prim's algorithm, a greedy method for finding the minimum spanning tree of a weighted graph, and how to ace Prim's algorithm questions in interviews.

Finding minimum spanning trees (MST) in various types of networks is a well-studied problem in theory and practical applications. A number of efficient algorithms have been already developed for this ...

In such cases, the fastest known shortest-path algorithm doesn’t work. For decades, fast algorithms for finding shortest paths on negative-weight graphs have remained elusive.