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Exploiting variable associations to configure efficient local search algorithms in large-scale binary integer programs
Umetani, Shunji - In: European journal of operational research : EJOR 263 (2017) 1, pp. 72-81
Persistent link: https://www.econbiz.de/10011793765
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One-dimensional cutting stock problem to minimize the number of different patterns
Umetani, Shunji; Yagiura, Mutsunori; Ibaraki, Toshihide - In: European journal of operational research : EJOR 146 (2003) 2, pp. 388-402
Persistent link: https://www.econbiz.de/10006652264
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One-dimensional cutting stock problem to minimize the number of different patterns
Umetani, Shunji; Yagiura, Mutsunori; Ibaraki, Toshihide - In: European Journal of Operational Research 146 (2003) 2, pp. 388-402
Persistent link: https://www.econbiz.de/10005287664
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Relaxation Heuristics for the Set Covering Problem
Umetani, Shunji; Yagiura, Mutsunori - In: Journal of the Operations Research Society of Japan : JORSJ 50 (2007) 4, pp. 350-375
Persistent link: https://www.econbiz.de/10007919389
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On the one-dimensional stock cutting problem in the paper tube industry
Matsumoto, Kazuki; Umetani, Shunji; Nagamochi, Hiroshi - In: Journal of scheduling 14 (2011) 3, pp. 281-290
Persistent link: https://www.econbiz.de/10009242301
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Solving the irregular strip packing problem via guided local search for overlap minimization
Umetani, Shunji; Yagiura, Mutsunori; Imahori, Shinji; … - In: International transactions in operational research : … 16 (2009) 6, pp. 661-683
Persistent link: https://www.econbiz.de/10003908826
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A linear programming based heuristic algorithm for charge and discharge scheduling of electric vehicles in a building energy management system
Umetani, Shunji; Fukushima, Yuta; Morita, Hiroshi - In: Omega : the international journal of management science 67 (2017), pp. 115-122
Persistent link: https://www.econbiz.de/10011630490
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Relaxation heuristics for the set multicover problem with generalized upper bound constraints
Umetani, Shunji; Arakawa, Masanao; Yagiura, Mutsunori - In: Computers & operations research : and their … 93 (2018), pp. 90-100
Persistent link: https://www.econbiz.de/10011814903