Abstract
This paper proposes an adaptation of the RINS MIP heuristic which explicitly explores pre-processing techniques. The method systematically searches for the ideal number of fixations to produce sub-problems of controlled size. These problems are explored in a Variable Neighborhood Descent fashion until a stopping criterion is met. Preliminary experiments implemented upon the open source MIP solver COIN-OR CBC are presented.
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Gomes, T.M., Santos, H.G., Souza, M.J.F. (2013). A Pre-processing Aware RINS Based MIP Heuristic. In: Blesa, M.J., Blum, C., Festa, P., Roli, A., Sampels, M. (eds) Hybrid Metaheuristics. HM 2013. Lecture Notes in Computer Science, vol 7919. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-38516-2_1
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DOI: https://doi.org/10.1007/978-3-642-38516-2_1
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