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Combining exact and heuristic approaches for the capacitated fixed-charge network flow problem

Hewitt, Mike; Nemhauser, George L.; Savelsbergh, Martin … - In: INFORMS journal on computing : JOC 22 (2010) 2, pp. 314-325

Persistent link: https://www.econbiz.de/10003979991

The fixed-charge shortest-path problem

Engineer, Faramroze G.; Nemhauser, George L.; … - In: INFORMS journal on computing : JOC 24 (2012) 4, pp. 578-596

Persistent link: https://www.econbiz.de/10010219624

Optimization of automated float glass lines

Na, Byungsoo; Ahmed, Shabbir; Nemhauser, George L.; … - In: International journal of production economics 145 (2013) 2, pp. 561-572

Persistent link: https://www.econbiz.de/10010187896

A branch-and-price guided search approach to maritime inventory routing

Hewitt, Mike; Nemhauser, George L.; Savelsbergh, Martin … - In: Computers & operations research : and their … 40 (2013) 5, pp. 1410-1419

Persistent link: https://www.econbiz.de/10009735479

A dual heuristic for mixed integer programming

Li, Yaxian; Ergun, Özlem; Nemhauser, George L. - In: Operations research letters 43 (2015) 4, pp. 411-417

Persistent link: https://www.econbiz.de/10011372403

A parallel local search framework for the fixed-charge multicommodity network flow problem

Munguía, Lluís-Miquel; Ahmed, Shabbir; Bader, David A.; … - In: Computers & operations research : and their … 77 (2017), pp. 44-57

Persistent link: https://www.econbiz.de/10011630918

A hybrid primal heuristic for finding feasible solutions to mixed integer programs

Andrade, Carlos E.; Ahmed, Shabbir; Nemhauser, George L.; … - In: European journal of operational research : EJOR 263 (2017) 1, pp. 62-71

Persistent link: https://www.econbiz.de/10011793763

Tailoring parallel alternating criteria search for domain specific MIPs : application to maritime inventory routing

Munguía, Lluís-Miquel; Ahmed, Shabbir; Bader, David A.; … - In: Computers & operations research : and their … 111 (2019), pp. 21-34

Persistent link: https://www.econbiz.de/10012098064

Flexible solutions to maritime inventory routing problems with delivery time windows

Zhang, Chengliang; Nemhauser, George L.; Sokol, Joel; … - In: Computers & operations research : and their … 89 (2018), pp. 153-162

Persistent link: https://www.econbiz.de/10011755172

Optimization of automated float glass lines

Na, Byungsoo; Ahmed, Shabbir; Nemhauser, George; Sokol, Joel - In: International Journal of Production Economics 145 (2013) 2, pp. 561-572

Flat glass is approximately a $20 billion/year industry worldwide, with almost all flat glass products being manufactured on float glass lines. New technologies are allowing float glass manufacturers to increase the level of automation in their plants, but the question of how to effectively use...

Persistent link: https://www.econbiz.de/10010702876