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 ...

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

In recent years, the expansion of low Earth orbit (LEO) satellite constellations has made satellite communications cool again. From providing internet access in remote regions to enabling near-instant ...

If you’ve been making the same commute for a long time, you’ve probably settled on what seems like the best route. But “best” is a slippery concept. Perhaps one day there’s an accident or road closure ...

Graph databases offer a more efficient way ... product recommendations, and shortest path algorithms. These are also worth studying and running, although you’ll want to take them one step ...

The design, implementation, and analysis of abstract data types, data structures and their algorithms. Topics include: data and procedural abstraction, amortized data structures, trees and search ...

CATALOG DESCRIPTION: Design and analysis of advanced algorithms: graph algorithms; maximal network flows ... we will design efficient algorithms for a sequence of problems: shortest paths, minimal ...

Priority queues are used in many important computer algorithms, in particular graph-based shortest-path algorithms. Somewhat surprisingly, the Microsoft .NET Framework doesn't contain a priority queue ...