Not long ago, a team of researchers from Stanford and McGill universities broke a 35-year record in computer science by an almost imperceptible margin — four hundredths of a trillionth of a trillionth ...

Dr. James McCaffrey of Microsoft Research uses full code samples to detail an evolutionary algorithm technique that apparently hasn't been published before. The goal of a combinatorial optimization ...

Not long ago, a team of researchers from Stanford and McGill universities broke a 35-year record in computer science by an almost imperceptible margin — four hundredths of a trillionth of a trillionth ...

A new algorithm which could provide a solution to the age old Traveling Salesman Problem (TSP) has been improved by a student. A new algorithm which could provide a solution to the age old Travelling ...

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 ...

Forget GPS. With no fancy maps or even brains, immune system cells can solve a simple version of the traveling salesman problem, a computational conundrum that has vexed mathematicians for decades.

The Multiple Traveling Salesman Problem (MTSP) is a canonical combinatorial optimisation challenge in which a fleet of salespeople must collectively visit a set of locations and return to a common ...

The Traveling Salesman Problem (TSP), a quintessential challenge in computational theory, involves finding the shortest route that visits each city exactly once before returning to the starting point.

A straightforward problem in mathematics remains unsolved, even with a $1 million prize for whoever solves it. Scott McLemee thinks attention must be paid. A theoretical physicist named Eugene Wigner ...

The goal of a combinatorial optimization problem is to find a set of distinct integer values that minimizes some cost function. The most famous example is the Traveling Salesman Problem (TSP). There ...