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Bin packing with lexicographic objectives for loading weight- and volume-constrained trucks in a direct-shipping system

Heßler, Katrin; Irnich, Stefan; Kreiter, Tobias; … - In: OR Spectrum 44 (2021) 2, pp. 1-43

We consider a packing problem that arises in a direct-shipping system in the food and beverage industry: Trucks are the containers, and products to be distributed are the items. The packing is constrained by two independent quantities, weight (e.g., measured in kg) and volume (number of...

Persistent link: https://www.econbiz.de/10014497541

Stabilized branch-and-price algorithms for vector packing problems

Heßler, Katrin; Gschwind, Timo; Irnich, Stefan - In: European journal of operational research : EJOR 271 (2018) 2, pp. 401-419

Persistent link: https://www.econbiz.de/10011890192

Bin packing with lexicographic objectives for loading weight- and volume-constrained trucks in a direct-shipping system

Heßler, Katrin; Irnich, Stefan; Kreiter, Tobias; … - In: OR spectrum : quantitative approaches in management 44 (2022) 2, pp. 375-417

Persistent link: https://www.econbiz.de/10013277566

Partial dominance in branch-price-and-cut for the basic multicompartment vehicle-routing problem

Heßler, Katrin; Irnich, Stefan - In: INFORMS journal on computing : JOC ; charting new … 35 (2023) 1, pp. 50-65

Persistent link: https://www.econbiz.de/10014327312

Exact algorithms for the multi-compartment vehicle routing problem with flexible compartment sizes

Heßler, Katrin - In: European journal of operational research : EJOR 294 (2021) 1, pp. 188-205

Persistent link: https://www.econbiz.de/10012591349

Cut-first branch-and-price-second for the capacitated arc-routing problem

Bode, Claudia; Irnich, Stefan - In: Operations research 60 (2012) 5, pp. 1167-1182

Persistent link: https://www.econbiz.de/10010219820

The shortest-path problem with resource constraints with (k, 2)-loop elimination and its application to the capacitated arc-routing problem

Bode, Claudia; Irnich, Stefan - In: European journal of operational research : EJOR 238 (2014) 2, pp. 415-426

Persistent link: https://www.econbiz.de/10010400228

Effective handling of dynamic time windows and its application to solving the dial-a-ride problem

Gschwind, Timo; Irnich, Stefan - In: Transportation science : a journal of the Institute for … 49 (2015) 2, pp. 335-354

Persistent link: https://www.econbiz.de/10011287506

In-depth analysis of pricing problem relaxations for the capacitated arc-routing problem

Bode, Claudia; Irnich, Stefan - In: Transportation science : a journal of the Institute for … 49 (2015) 2, pp. 369-383

Persistent link: https://www.econbiz.de/10011288485

Branch-price-and-cut algorithms for the pickup and delivery problem with time windows and multiple stacks

Cherkesly, Marilène; Desaulniers, Guy; Irnich, Stefan; … - In: European journal of operational research : EJOR 250 (2016) 3, pp. 782-793

Persistent link: https://www.econbiz.de/10011445323