When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...
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 ...
A high-performance C# wrapper for the LEMON (Library for Efficient Modeling and Optimization in Networks) graph library, providing access to state-of-the-art graph algorithms for maximum flow and ...
Unmanned surface vehicles (USVs) nowadays have been widely used in ocean observation missions, helping researchers to monitor climate change, collect environmental data, and observe marine ecosystem ...
Smaller companies are as diverse in their structure and ownership as they are in their focus on retail, repair, tech, real estate, and other business sectors—whether as brick-and-mortar or digital ...
Hard test generation for augmenting path maximum flow algorithms using genetic algorithms: Revisited
Abstract: To estimate performance of computer science algorithms reliably, one has to create worst-case execution time tests. For certain algorithms this task can be difficult. To reduce the amount of ...
Description The Dynamic Vehicle Routing Problem with Stochastic Requests (DVRPSR) is a prototypical problem in transportation logistics. The DVRPSR calls for an initial route plan and an online ...
Abstract: A new augmenting path based algorithm called draining algorithm is proposed for the maximum flow problem in this letter. Unlike other augmenting path based algorithms which augment gradually ...
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