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 ...

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In this post, I demonstrate how you can extend the classic implementation of the Floyd-Warshall algorithm with route tracking capability to reconstruct the shortest paths routes later. In the previous ...

About 45 minutes north of downtown Tucson, and a million miles from the densely populated Bronx neighborhood where I grew up, lies Catalina, Arizona. It’s a small town in the middle of a great big ...

Abstract: Due to its intricacy, path-finding is one of the most difficult optimization issues. As a result, evolutionary algorithms are favoured when it comes to finding viable solutions. However, ...

Implementation of the Particle Swarm Optimization (PSO) algorithm to find the shortest path between two given points, avoiding all obstacles.

ABSTRACT: In this paper, we study the impact of copying data in GPU computing. GPU computing allows implementing parallel computations at low cost: a GPU can be purchased at under USD 500. Many ...