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MIP models for connected facility location : a theoretical and computational study
Gollowitzer, Stefan; Ljubić, Ivana - In: Computers & operations research : and their … 38 (2011) 2, pp. 435-449
Persistent link: https://www.econbiz.de/10008669151
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Layered graph approaches to the hop constrained connected facility location problem
Ljubić, Ivana; Gollowitzer, Stefan - In: INFORMS journal on computing : JOC 25 (2013) 2, pp. 256-270
Persistent link: https://www.econbiz.de/10009753756
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ILP heuristics and a new exact method for bi-objective 0/1 ILPs : application to FTTx-network design
Leitner, Markus; Ljubić, Ivana; Sinnl, Markus; Werner, Axel - In: Computers & operations research : and their … 72 (2016), pp. 128-146
Persistent link: https://www.econbiz.de/10011488186
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The incremental connected facility location problem
Arulselvan, Ashwin; Bley, Andreas; Ljubić, Ivana - In: Computers & operations research : and their … 112 (2019), pp. 1-17
Persistent link: https://www.econbiz.de/10012109235
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Outer approximation and submodular cuts for maximum capture facility location problems with random utilities
Ljubić, Ivana; Moreno, Eduardo - In: European journal of operational research : EJOR 266 (2018) 1, pp. 46-56
Persistent link: https://www.econbiz.de/10011811571
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An algorithmic framework for the exact solution of tree-star problems
Leitner, Markus; Ljubić, Ivana; Salazar-González, … - In: European journal of operational research : EJOR 261 (2017) 1, pp. 54-66
Persistent link: https://www.econbiz.de/10011764100