The Traveling Salesman Problem (TSP) is a prototypical NP-hard combinatorial optimisation challenge: given a set of locations and pairwise distances satisfying the triangle inequality, find the ...

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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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The video game industry has evolved leaps and bounds over the last half century, from simple arcade-like gameplay to highly immersive, intelligent, and interactive gaming. With advancements in ...

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The family of George Christofides has announced his passing on March 24, 2024. He departed this world peacefully in his sleep, with his loving wife of 62 years,Toula, by his side. George had been a ...

Three new books warn against turning into the person the algorithm thinks you are. Like a lot of Netflix subscribers, I find that my personal feed tends to be hit or miss. Usually more miss. The ...