A variety of near-optimal problem-solving methods inspired from operations research and computational intelligence has been proposed to solve the NP-hard multi-satellite collection scheduling problem ...

This repo implements two heuristic algrithms, Simulated Annealing and Tanbu algorithm, to solve knapsack and uniform graph partitioning problems, respectively. Take the knapsack problem for example, ...

A puzzle that has long flummoxed computers and the scientists who program them has suddenly become far more manageable. A new algorithm efficiently solves the graph isomorphism problem, computer ...

The quantum approximate optimization algorithm (QAOA) has the potential to approximately solve complex combinatorial optimization problems in polynomial time. However, current noisy quantum devices ...

Graph Colouring Problem Solver using the Backtracking Search Algorithm, AND a Genetic Algorithm. Project idea and overview .. The Graph Coloring Problem is a well-known combinatorial optimization ...

Based on the introduction of the concept of the 4th party logistics and the decision supporting system in its operation, the directed graph model with multi dimension weight was established for its ...

The authors look forward to studying whether this method can be applied to combinatorial problems other than the graph coloring problem. Source: “Collective dynamics of phase-repulsive oscillators ...

In the first of several talks on his new algorithm, on November 10, Babai called these Johnson graphs “a source of just unspeakable misery” to computer scientists working on painting schemes for the ...