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A mixed integer programming model for long term capacity expansion planning : a case study from The Hunter Valley Coal Chain

Singh, Gaurav; Sier, David; Ernst, Andreas T.; … - In: European journal of operational research : EJOR 220 (2012) 1, pp. 210-224

Persistent link: https://www.econbiz.de/10009531541

Rail schedule optimisation in the Hunter Valley Coal Chain

Singh, Gaurav; Ernst, Andreas; Baxter, Matthew; Sier, David - In: RAIRO / Operations research 49 (2015) 2, pp. 413-434

Persistent link: https://www.econbiz.de/10011309402

Exact approaches for the orderly colored longest path problem : performance comparison

Carrabs, Francesco; Cerulli, Raffaele; Felici, Giovanni; … - In: Computers & operations research : and their … 101 (2019), pp. 275-284

Persistent link: https://www.econbiz.de/10011947960

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

Approaches for solving the container stacking problem with route distance minimization and stack rearrangement considerations

Dayama, Niraj Ramesh; Krishnamoorthy, Mohan; Ernst, Andreas - In: Computers & operations research : and their … 52 (2014), pp. 68-83

Persistent link: https://www.econbiz.de/10011281383

History-dependent scheduling : models and algorithms for scheduling with general precedence and sequence dependence

Dayama, Niraj Ramesh; Krishnamoorthy, Mohan; Ernst, Andreas - In: Computers & operations research : and their … 64 (2015), pp. 245-261

Persistent link: https://www.econbiz.de/10011373436

Exact approaches for static data segment allocation problem in an information network

Sen, Goutam; Krishnamoorthy, Mohan; Rangaraj, Narayan; … - In: Computers & operations research : and their … 62 (2015), pp. 282-295

Persistent link: https://www.econbiz.de/10011333982

The 2-allocation p-hub median problem and a modified Benders decomposition method for solving hub location problems

Mokhtar, Hamid; Krishnamoorthy, Mohan; Ernst, Andreas T. - In: Computers & operations research : and their … 104 (2019), pp. 375-393

Persistent link: https://www.econbiz.de/10011991254

An intermodal hub location problem for container distribution in Indonesia

Mokhtar, Hamid; Redi, A. A. N. Perwira; Krishnamoorthy, … - In: Computers & operations research : and their … 104 (2019), pp. 415-432

Persistent link: https://www.econbiz.de/10011991261

Heuristic algorithms for the single allocation p-hub center problem with routing considerations

Kartal, Zühal; Krishnamoorthy, Mohan; Ernst, Andreas T. - In: OR spectrum : quantitative approaches in management 41 (2019) 1, pp. 99-145

Persistent link: https://www.econbiz.de/10011992514