Markov random field modeling in computer vision
Markov random field modeling in computer vision
A new lower bound for the frequency assignment problem
IEEE/ACM Transactions on Networking (TON)
Fixed channel assignment using new dynamic programming approach in cellular radio networks
Computers and Electrical Engineering
International Journal of Computational Science and Engineering
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In this paper, the problem of the fixed-spectrum frequency assignment, where the objective is to minimise the cost due to the interference arising in a solution, is studied and solved using a discrete particle swarm optimisation, which is refined by a deterministic local search heuristic. Computational results, obtained for eight well-known benchmarks problem, confirm the effectiveness of discrete particle swarm optimisation.