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An incomplete m-exchange algorithm for solving the large-scale multi-scenario knapsack problem

Song, Xiang; Lewis, Rhyd; Thompson, Jonathan; Wu, Yue - In: Computers & operations research : and their … 39 (2012) 9, pp. 1988-2000

Persistent link: https://www.econbiz.de/10009506538

Creating seating plans : a practical application

Lewis, Rhyd; Carroll, Fiona - In: Journal of the Operational Research Society : OR 67 (2016) 11, pp. 1353-1362

Persistent link: https://www.econbiz.de/10011575815

Exact and approximate methods for the score-constrained packing problem

Hawa, Asyl L.; Lewis, Rhyd; Thompson, Jonathan M. - In: European journal of operational research : EJOR 302 (2022) 3, pp. 847-859

Persistent link: https://www.econbiz.de/10013363791

Reformulations and Computational Results for the Uncapacitated Single. Allocation Hub Covering Problem

Andreas T. Ernst; Jiang, Houyuan; Krishnamoorthy, Mohan; … - Judge Business School <Cambridge> - 2011

We study the single allocation hub covering problem, which is a special case of the general hub locationproblem. The hub covering problem is also an important extension to traditional network coveringproblems. Hubs are located at some nodes in the network and are used to facilitate –...

Persistent link: https://www.econbiz.de/10009354088

Reformulations and computational results for the uncapacitated single allocation hub covering problem

Ernst, Andreas T.; Jiang, Houyuan; Krishnamoorty, Mohan; … - 2011

Persistent link: https://www.econbiz.de/10009303890

A revised formulation, library and heuristic for a chemical tanker scheduling problem

Ladage, Anurag; Baatar, Davaatseren; Krishnamoorthy, Mohan - In: Computers & operations research : and their … 133 (2021), pp. 1-22

Persistent link: https://www.econbiz.de/10012591192

Revisiting where are the hard knapsack problems? : via instance space analysis

Smith-Miles, Kate; Christiansen, Jeffrey; Muñoz, Mario … - In: Computers & operations research : and their … 128 (2021), pp. 1-18

Persistent link: https://www.econbiz.de/10012439903

Instance space analysis for 2D bin packing mathematical models

Liu, Chang; Smith-Miles, Kate; Wauters, Tony; Costa, … - In: European journal of operational research : EJOR 315 (2024) 2, pp. 484-498

Persistent link: https://www.econbiz.de/10014565004

Finding happiness : an analysis of the maximum happy vertices problem

Lewis, R.; Thiruvady, D.; Morgan, K. - In: Computers & operations research : and their … 103 (2019), pp. 265-276

Persistent link: https://www.econbiz.de/10011991145