Contents ix
Part VI Discrete and Integer Optimization
A Stochastic Bin Packing Approach for Server Consolidation with
Conflicts ........................................................................... 159
John Martinovic, Markus Hähnel, Waltenegus Dargie,
and Guntram Scheithauer
Optimal Student Sectioning at Niederrhein University of Applied
Sciences............................................................................ 167
Steffen Goebbels and Timo Pfeiffer
A Dissection of the Duality Gap of Set Covering Problems ................. 175
Uledi Ngulo, Torbjörn Larsson, and Nils-Hassan Quttineh
Layout Problems with Reachability Constraint .............................. 183
Michael Stiglmayr
Modeling of a Rich Bin Packing Problem from Industry.................... 191
Nils-Hassan Quttineh
Optimized Resource Allocation and Task Offload Orchestration for
Service-Oriented Networks ..................................................... 199
Betül Ahat, Necati Aras, Kuban Altınel, Ahmet Cihat Baktır,
and Cem Ersoy
Job Shop Scheduling with Flexible Energy Prices and Time Windows .... 207
Andreas Bley and Andreas Linß
Solving the Multiple Traveling Salesperson Problem on Regular
Grids in Linear Time ............................................................ 215
Philipp Hungerländer, Anna Jellen, Stefan Jessenitschnig,
Lisa Knoblinger, Manuel Lackenbucher, and Kerstin Maier
The Weighted Linear Ordering Problem ...................................... 223
Jessica Hautz, Philipp Hungerländer, Tobias Lechner, Kerstin Maier,
and Peter Rescher
Adaptation of a Branching Algorithm to Solve the Multi-Objective
Hamiltonian Cycle Problem .................................................... 231
Maialen Murua, Diego Galar, and Roberto Santana
Part VII Energy and Environment
Combinatorial Reverse Auction to Coordinate Transmission and
Generation Assets in Brazil: Conceptual Proposal Based on Integer
Programming ..................................................................... 241
Laura S. Granada, Fernanda N. Kazama, and Paulo B. Correia
A Lagrangian Decomposition Approach to Solve Large Scale
Multi-Sector Energy System Optimization Problems ........................ 249
Andreas Bley, Angela Pape, and Frank Fischer