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cs.DS2020
Scheduling a Proportionate Flow Shop of Batching Machines
Christoph Hertrich, Christian Weiß, Heiner Ackermann +2
In this paper we study a proportionate flow shop of batching machines with release dates and a fixed number of machines. The scheduling problem has so far barely receive…
cs.DS2017
Approximating Geometric Knapsack via L-packings
Waldo Gálvez, Fabrizio Grandoni, Sandy Heydrich +3
We study the two-dimensional geometric knapsack problem (2DK) in which we are given a set of n axis-aligned rectangular items, each one with an associated profit, and an axis-align…