arXiv · math-ph/0309063
Interpolating Greedy and Reluctant Algorithms
Abstract
In a standard NP-complete optimization problem we introduce an interpolating algorithm between the quick decrease along the gradient (greedy dynamics) and a slow decrease close to the level curves (reluctant dynamics). We find that for a fixed elapsed computer time the best performance of the optimization is reached at a special value of the interpolation parameter, considerably improving the results of the pure cases greedy and reluctant.
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P. Contucci, C. Giardina', C. Giberti, F. Unguendoli, C. Vernia. 2003-09-30. Interpolating Greedy and Reluctant Algorithms. https://arxiv.org/abs/math-ph/0309063
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