A guarantee for estimating distances across networks, set in 1996, now reaches much closer pairs of points than anyone had ...

A computer scientist has achieved a breakthrough in a nearly 25-year-old problem involving how computers calculate distances across enormous networks. The new algorithm delivers more reliable ...

The evolution of the GPU has gone from a "device for rendering images at high speed" to "a device for parallel processing of ...

It's night, you've climbed into bed, and it's that blissful time where all that's left to do is sleep. That's the moment they arrive.'Oh, maybe my comment in that situation today was a bit ...

AI is continuing to make breakthroughs in math and computing. AI evaluation firm Vals AI says it set ten instances of Claude Opus 5.5 loose on one of computer science’s oldest problems, and came away ...

A multiscale sampling strategy pushes a classic network-distance guarantee into territory previous algorithms struggled to reach. Credit: Shutterstock A new algorithm solves a blind spot that has ...

MIT researchers have developed a new technique that helps generative artificial intelligence models find solutions to high-stakes problems. In these settings, a plausible answer is not enough: The ...

Academical implementation of Edmonds-Karp algorithm in O(nm²) and Dinitz (Dinic) algorithm O(n²m) for computing the maximum flow of a flow network.

Amazon has started deploying a completely new routing architecture in AWS data centers which it says will deliver higher throughput from fewer physical switches while slashing electricity consumption.

Abstract: Under broad application, the shortest path problem in graph-based network environments is generally treated with the use of Dijkstra's Algorithm. Due to the accelerating development of ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...