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Improved bounds for the traveling umpire problem: A stronger formulation and a relax-and-fix heuristic
de Oliveira, Lucas, de Souza, Cid C., Yunes, TallysVolume:
236
Language:
english
Journal:
European Journal of Operational Research
DOI:
10.1016/j.ejor.2013.12.019
Date:
July, 2014
File:
PDF, 474 KB
english, 2014