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Layered graph approaches for combinatorial optimization problems
Gouveia, Luis; Leitner, Markus; Ruthmair, Mario - In: Computers & operations research : and their … 102 (2019), pp. 22-38
Persistent link: https://www.econbiz.de/10011947974
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Design of survivable networks with vulnerability constraints
Gouveia, Luis; Leitner, Markus - In: European journal of operational research : EJOR 258 (2017) 1, pp. 89-103
Persistent link: https://www.econbiz.de/10011641444
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Extended formulations and branch-and-cut algorithms for the Black-and-White Traveling Salesman Problem
Gouveia, Luis; Leitner, Markus; Ruthmair, Mario - In: European journal of operational research : EJOR 262 (2017) 3, pp. 908-928
Persistent link: https://www.econbiz.de/10011802301
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Multi-depot routing with split deliveries : models and a branch-and-cut algorithm
Gouveia, Luis; Leitner, Markus; Ruthmair, Mario - In: Transportation science 57 (2023) 2, pp. 512-530
Persistent link: https://www.econbiz.de/10014310763
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The impact of passive social media viewers in influence maximization
Kahr, Michael; Leitner, Markus; Ljubić, Ivana - In: INFORMS journal on computing : JOC ; charting new … 36 (2024) 6, pp. 1362-1381
Persistent link: https://www.econbiz.de/10015164533
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A computational study of exact approaches for the bi-objective prize-collecting steiner tree problem
Leitner, Markus; Ljubić, Ivana; Sinnl, Markus - In: INFORMS journal on computing : JOC 27 (2015) 1, pp. 118-134
Persistent link: https://www.econbiz.de/10010505040
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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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A dual ascent-based branch-and-bound framework for the prize-collecting steiner tree and related problems
Leitner, Markus; Ljubić, Ivana; Luipersbeck, Martin; … - In: INFORMS journal on computing : JOC 30 (2018) 2, pp. 402-420
Persistent link: https://www.econbiz.de/10011878363
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Exact approaches for network design problems with relays
Leitner, Markus; Ljubić, Ivana; Riedler, Martin; … - In: INFORMS journal on computing : JOC 31 (2019) 1, pp. 171-192
Persistent link: https://www.econbiz.de/10011999051
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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