T ECHNICAL P ROGRAM Wednesday, 8:30-10:00 WA-01 Wednesday, 8:30-10:00 - AUDIMAX Opening and EURO Plenary (Fischetti) Stream: Plenaries Chair: Gerhard Wäscher 1 - Thin models for big data Matteo Fischetti Wednesday, 10:30-12:30 WB-02 Wednesday, 10:30-12:30 - HS 7 Project Management and Scheduling I (i) Stream: Scheduling and Project Management Chair: Richard Hartl 1 - Resource-constrained project scheduling with over- time Andre Schnabel, Carolin Kellenbrink 2 - Efficient CP-SAT approaches for the solution of the MRCPSP with GPRs Alexander Schnell, Richard Hartl WB-03 Wednesday, 10:30-12:30 - HS 16 Scheduling Applications (i) Stream: Scheduling and Project Management Chair: Jens Brunner 1 - Integrated task planning and shift scheduling of lo- gistics assistants in hospitals Jonas Volland, Andreas Fügener, Jens Brunner 2 - Heuristics for the part inventory model sequencing problem Martin Wirth, Florian Jaehn, Michael Schneider 3 - Partially-Concurrent Open Shop Scheduling with Preemptions Hagai Ilani, Elad Shufan, Tal Grinshpoun, Dvir Shabtay WB-04 Wednesday, 10:30-12:30 - HS 21 Robust flows and network design (i) Stream: Discrete Optimization Chair: Britta Peis 1 - Additive Stabilizers for Unstable Graphs Corinna Gottschalk, Karthekeyan Chandrasekaran, Britta Peis, Daniel Schmand, Andreas Wierz 2 - Robust flows in path-based interdiction models Jannik Matuschke, Thomas S. McCormick, Gianpaolo Oriolo, Britta Peis, Martin Skutella 3 - k-Delete Recoverable Robust Combinatorial Opti- mization Christina Büsing WB-05 Wednesday, 10:30-12:30 - HS 23 Hierarchical Planning Stream: Production and Operations Management Chair: Leena Suhl 1
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Opening and EURO Plenary (Fischetti) Project … -Dynamic Routing in Time-dependent Traffic Net-works Shao Chieh Lin, Chung-Shou Liao 3 -A Constrained Fuzzy Arithmetic Based Approach
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TECHNICAL PROGRAM
Wednesday, 8:30-10:00
� WA-01Wednesday, 8:30-10:00 - AUDIMAX
Opening and EURO Plenary (Fischetti)
Stream: PlenariesChair: Gerhard Wäscher
1 - Thin models for big dataMatteo Fischetti
Wednesday, 10:30-12:30
� WB-02Wednesday, 10:30-12:30 - HS 7
Project Management and Scheduling I (i)
Stream: Scheduling and Project ManagementChair: Richard Hartl
1 - Resource-constrained project scheduling with over-timeAndre Schnabel, Carolin Kellenbrink
2 - Efficient CP-SAT approaches for the solution of theMRCPSP with GPRsAlexander Schnell, Richard Hartl
� WB-03Wednesday, 10:30-12:30 - HS 16
Scheduling Applications (i)
Stream: Scheduling and Project ManagementChair: Jens Brunner
1 - Integrated task planning and shift scheduling of lo-gistics assistants in hospitalsJonas Volland, Andreas Fügener, Jens Brunner
2 - Heuristics for the part inventory model sequencingproblemMartin Wirth, Florian Jaehn, Michael Schneider
3 - Partially-Concurrent Open Shop Scheduling withPreemptionsHagai Ilani, Elad Shufan, Tal Grinshpoun, Dvir Shabtay
� WB-04Wednesday, 10:30-12:30 - HS 21
Robust flows and network design (i)
Stream: Discrete OptimizationChair: Britta Peis
1 - Additive Stabilizers for Unstable GraphsCorinna Gottschalk, Karthekeyan Chandrasekaran, BrittaPeis, Daniel Schmand, Andreas Wierz
2 - Robust flows in path-based interdiction modelsJannik Matuschke, Thomas S. McCormick, Gianpaolo Oriolo,Britta Peis, Martin Skutella
Stream: Production and Operations ManagementChair: Leena Suhl
1
WB-06 OR 2015 - Vienna
1 - Towards An Integrated Approach to Service ProcessDesignFabian Strohm
2 - Combining different lot sizing and scheduling mod-els for production controlFlorian Isenberg, Leena Suhl
3 - Order acceptance in production planning with de-mand uncertaintyTarik Aouam, Kobe Geryl
� WB-06Wednesday, 10:30-12:30 - HS 24
Data Envelopment Analysis I
Stream: Production and Operations ManagementChair: Josef Jablonsky
1 - Successful Strategic Outcome Improvement Of Sug-arcane Industry Performance Management ThroughDEA: The Case Khuzestan Province Of IranMohamad Reza Rasol Roveicy
2 - Treating scale-efficiency gaps in peer-based DEAAndreas Dellnitz
3 - Efficiency of Investment banks during the financialcrisis: a conditional frontier analysisAnamaria Aldea, Luiza Badin, Carmen Lipara
4 - Efficiency measurement in multi-period productionsystemsJosef Jablonsky
� WB-07Wednesday, 10:30-12:30 - HS 26
Dynamic, stochastic and fuzzy Routing (c)
Stream: Logistics and TransportationChair: Stefan Minner
1 - Strategy learning of route choice under different in-formation reliabilitiesTai-yu Ma, Roberta di Pace, Gennaro Nicola Bifulco
3 - A Constrained Fuzzy Arithmetic Based Approach toTransshipment Problem with Fuzzy Decision Vari-ablesKemal Subulan, Adil Baykasoglu
4 - Vehicle Routing with Stochastic and Dependent De-mands: a Bayesian ApproachAlexandre Florio, Richard Hartl, Stefan Minner
� WB-08Wednesday, 10:30-12:30 - HS 27
Forecasting with Neural Networks &Computational Intelligence
Stream: ForecastingChair: Michael H. Breitner
1 - Residual Values of Utility Vehicles: An Application ofNeural NetworksHans-Jörg von Mettenheim, Christoph Gleue, Dennis Eilers,Michael H. Breitner
2 - Forecasting Wheat Production by Artificial NeuralNetworks and Linear Regression ModelsMehmet Aktan
3 - Forecasting energy consumption using ensembleARIMA-ANFIS hybrid algorithmSasan Barak
4 - Integration of Demand Forecasting in the Design ofOption BundlesRadu Constantin Popa, Martin Grunow
� WB-09Wednesday, 10:30-12:30 - HS 30
Games and Production Management (c)
Stream: Game TheoryChair: Xuan Vinh Doan
1 - Game theory and Purchasing Management: an em-pirical study of extensive-form games in harbourcranes sectorSandra Martínez, Carolina Bernardos, Miguel Mediavilla
2 - Newsvendor Games with Ambiguity in Demand Dis-tributionsXuan Vinh Doan, Tri-Dung Nguyen
� WB-10Wednesday, 10:30-12:30 - HS 31
Multi-objective optimization in transportand logistics I
Stream: Logistics and TransportationChair: Sophie Parragh
1 - A multi-objective Location Routing Problem withpickups, deliveries and transshipments including as-pects of prospective German truck driver shortageSebastian Jäger, Rainer Leisten
2 - Multi-objective optimization of a pharmaceutical dis-tribution case in consideration of fairness and con-sistencyAndreas Krawinkler, Fabien Tricoire, Karl Doerner
2
OR 2015 - Vienna WB-16
3 - Evaluating the trade-off between cost and service-oriented objectives in routing and scheduling prob-lemsSophie Parragh, Kris Braekers, Attila Kovacs, Fabien Tricoire,Richard Hartl
� WB-11Wednesday, 10:30-12:30 - HS 32
Recent Advances in Public Transportation
Stream: Logistics and TransportationChair: Jan Fabian EhmkeChair: Natalia Kliewer
1 - The Vehicle Scheduling Problem with Electric Vehi-cles — Solution Methods and ExtensionsNils Olsen, Natalia Kliewer, Josephine Reuer, Lena Wolbeck
2 - Robust Efficiency in Public Bus Transport and AirlineResource SchedulingBastian Amberg, Lucian Ionescu, Natalia Kliewer
4 - OD matrix estimation using smart card transactionsdata and its usage for the tariff zones partitioningproblemMichal Kohani
� WB-12Wednesday, 10:30-12:30 - HS 33
Maritime Logistics I
Stream: Logistics and TransportationChair: Hans-Dietrich Haasis
1 - Horizontal Cooperation in Maritime Supply ChainsDirk Sackmann, Alexandra Rittmann
2 - Systems Dynamics Approach for Analyzing Benefitsfor Port CoopetitionHans-Dietrich Haasis
� WB-13Wednesday, 10:30-12:30 - HS 41
Sustainable Design and Operations ofSupply Chains (i)
Stream: Supply Chain ManagementChair: Gerd J. HahnChair: Marcus Brandenburg
1 - Life-Cycle Planning in Closed-Loop Supply Chains:A Study of Refurbished LaptopsThomas Nowak, Gernot Lechner
2 - Planning of Sustainable Operations in Chemical Pro-cess IndustriesGerd J. Hahn, Marcus Brandenburg
3 - Simulation and optimization to configure eco-efficient supply chains under consideration of per-formance and risk aspectsMarcus Brandenburg
� WB-14Wednesday, 10:30-12:30 - HS 42
Integer Programming for GraphOptimization Problems
Stream: Graphs and NetworksChair: Fabio FuriniChair: Enrico Malaguti
1 - Formulation and solution of Coloring problems asMaximum Weighted Stable Set problemsEnrico Malaguti, Denis Cornaz, Fabio Furini
2 - Equilibrated Vertex k-Separator ProblemEnrico Malaguti, Fabio Furini, Denis Cornaz, MathieuLacroix, A. Ridha Mahjoub, Sébastian Martin
3 - Lower Bounding Techniques for DSATUR-basedBranch and BoundIan-Christopher Ternier, Fabio Furini, Virginie Gabrel
� WB-15Wednesday, 10:30-12:30 - HS 45
Simulation in the Automotive SectorStream: Simulation and Decision SupportChair: Kai Gutenschwager
1 - Is today’s paint shop structure still up-to-date? - Thevirtual model of a modular manufacturing structureDirk Wortmann
2 - Dimension of a central de-coupling module and eval-uation of the impact of different scheduling strate-gies by simulation studiesMareike Mueller
3 - Simulation-based modelling and analysis of sched-ule instability in automotive supply chainsTim Gruchmann, Thomas Gollmann
4 - Supply chain simulation in the cloud: Shared modelbuilding and result analysis with respect to require-ments for concealing individual input dataKai Gutenschwager, Till Fechteler
� WB-16Wednesday, 10:30-12:30 - HS 46
Hierarchical and Complementarity Modelsin Energy Systems
Stream: Energy and EnvironmentChair: S. Jalal Kazempour
3
WB-17 OR 2015 - Vienna
1 - Generator Maintenance Scheduling in CompetitiveEnvironmentHrvoje Pandzic
2 - Bilevel model for retail electricity pricingGeorgia Asimakopoulou, Andreas Vlachos, NikosHatziargyriou
3 - Stochastic Market Clearing: An Adequate PricingScheme Per ScenarioS. Jalal Kazempour, Pierre Pinson
1 - From structures to heuristics to global solversTimo Berthold
2 - Models and Methods for Optimizing Baggage Han-dling at AirportsMarkus Frey
3 - Robust Quantitative Comparative Statics for a Multi-market ParadoxPhilipp von Falkenhausen
4 - Robust Desing of Single-Commodity NetworksDaniel Schmidt
� WB-18Wednesday, 10:30-12:30 - HS 48
Control Energy Markets
Stream: Energy and EnvironmentChair: Gerold PetritschChair: Elke Moser
1 - Inter hour power output changes and technicalranges of power plants for ancillary marketsIngo Spiegelberg
2 - Short term optimization of control energy decisionsfor combined power and district heating portfoliosJan Hofmann
3 - Optimization of Hydro Storage Plants Combined WithControl Energy OptimizationElke Moser
4 - Exact solutions to binary equilibrium problems withcompensation and the power market uplift problemDaniel Huppmann, Sauleh Siddiqui
� WB-19Wednesday, 10:30-12:30 - HS 50
Optimization in Energy
Stream: Energy and EnvironmentChair: Maria Teresa Vespucci
1 - Portfolio Management and Stochastic Optimizationin Discrete Time: An Application to Intraday Electric-ity Trading and Water Values for HydroassetsLuisa Tibiletti, Simone Farinelli
2 - Optimal operation of power distribution networksPaolo Pisciella, Maria Teresa Vespucci, Diana Moneta,Giacomo Viganò
3 - An application of PCA based approach to large areawind and solar power forecastFederica Davò
4 - Transmission switching in electricity networks vianonlinear stochastic programmingMaria Teresa Vespucci, Francesco Piu, Alois Pichler, AsgeirTomasgard
� WB-20Wednesday, 10:30-12:30 - ÜR Germanistik 1
Stochastic programming - big data andapplications (i)
Stream: Stochastic OptimizationChair: Milos Kopa
1 - Applications of stochastic programming - a challeng-ing source of big dataVaclav Kozmik, Jitka Dupacova
2 - Non-life insurance rate-making based on data-miningtechniques and stochastic programmingMartin Branda
1 - A dynamic programming approach for a class of ro-bust optimization problemsMichael Poss, Agostinho Agra, Marcio Costa Santps, DritanNace
2 - A Multi-Scale Decision Rule Approach for Multi-Market Multi-Reservoir ManagementNapat Rujeerapaiboon, Daniel Kuhn, Wolfram Wiesemann
4
OR 2015 - Vienna WB-28
3 - A Bicriteria Approach to Robust OptimizationAndré Chassein, Marc Goerigk
4 - K-Adaptability in Two-Stage Robust Binary Program-mingWolfram Wiesemann, Grani Hanasusanto, Daniel Kuhn
� WB-22Wednesday, 10:30-12:30 - ÜR Germanistik 3
Market Design & Optimization I (i)
Stream: Accounting and Revenue ManagementChair: Martin Bichler
1 - Pricing Combinatorial Auctions by a Set of LinearPrice VectorsDirk Briskorn, Jenny Nossack, Kurt Jörnsten
2 - Vickrey-based Pricing in Iterative First-Price Auc-tionsOleg Baranov, Lawrence Ausubel
3 - Allocation and payment rules in combinatorial dou-ble auction marketsVladimir Fux, Martin Bichler
� WB-23Wednesday, 10:30-12:30 - ÜR Germanistik 4
Discrete Methods for Gas NetworkOptimization Problems
Stream: Integer ProgrammingChair: Lars Schewe
1 - Infeasibility in Flow and Stationary Gas NetworksImke Joormann, Marc Pfetsch
2 - Computational studies on solving Mixed-IntegerNonlinear Programs by Mixed-Integer Linear Pro-gram relaxationsRobert Burlacu, Bjoern Geissler, Antonio Morsi, Lars Schewe
3 - Decomposition methods for mixed-integer programscombined with differential equationsMathias Sirvent, Alexander Martin
4 - A network flow theory based model for natural gasnetworksMartin Groß, Marc Pfetsch, Martin Skutella
� WB-24Wednesday, 10:30-12:30 - ÜR Germanistik 5
Inference and Problem Solving
Stream: AnalyticsChair: Claus Gwiggner
1 - Why It Needs More Than Statistics For SuccessfulData Based Decision MakingKatharina Schüller
2 - Partial Modeling Mismatch: Origin, Consequences,and Solutions for Customer TargetingStefan Lessmann, Kristof Coussement, Koen W. De Bock
3 - The Influence of Weather in Online Retailing - An Em-pirical AnalysisKai Hoberg, Sebastian Steinker
OR in DefenseStream: OR for SecurityChair: Gustav Feichtinger
5
WB-29 OR 2015 - Vienna
1 - When is Information Sufficient for Action? Searchwith Unreliable Yet Informative IntelligenceMoshe Kress
2 - Optimizing counter-insurgency measures by asym-metric Lanchester modelsAndreas Novak, Gustav Feichtinger
3 - Intelligence and Firepower in CounterinsurgenciesAndrea Seidl, Gustav Feichtinger, Dieter Grass, Moshe Kress,Stefan Wrzaczek
4 - Managing Public Opinion While Fighting TerrorismGustav Feichtinger, Jonathan Caulkins, Dieter Grass
� WB-29Wednesday, 10:30-12:30 - SR IÖGF
Multiobjective Metaheuristics (c)
Stream: Multiple Criteria Decision MakingChair: Martin Josef GeigerChair: Fabien Tricoire
1 - A multiple criteria decision making model forscheduling tasks in cloud computing environmentKhaled Sellami, Rabah Kassa, Djamal Dris
2 - On properties and the complexity of multi-criteriasorting algorithmsThibaut Barthelemy, Sophie Parragh, Fabien Tricoire, RichardHartl
� WB-30Wednesday, 10:30-12:30 - Visitor Center
Stochastic Models for Supply-ChainManagement (i)
Stream: Stochastic ModelsChair: Michael Manitz
1 - Stochastic Dynamic Capacitated Lot-Sizing with un-certain production timesMichael Kirste
2 - Applying postponement as a risk management strat-egy in globally operating supply chainsChristoph Weskamp, Leena Suhl
3 - Performance evaluation of a lost sales, push - pullproduction-inventory system under supply and de-mand uncertaintyGeorgios Varlas, Michael Vidalis
1 - The Traveling Salesman Problem on Grids with For-bidden NeighborhoodsAnja Fischer, Philipp Hungerländer
2 - Approximation of the Maximum Scatter TSP on anEquidistant GridIsabella Hoffmann, Sascha Kurz, Jörg Rambau
� WC-05Wednesday, 14:00-15:30 - HS 23
POM applications I
Stream: Production and Operations ManagementChair: Sonja Kalkowski
1 - A multi criteria schedule construction heuristic forenergy efficiency aware detailed production planningin a SIEMENS rail production factoryRafael Fink
2 - Mixed integer linear programming model for themulti-stage production planning problem in dairy in-dustryBilge Bilgen
3 - Reliable order promising with multidimensional an-ticipation of customer responseSonja Kalkowski, Ralf Gössinger
� WC-06Wednesday, 14:00-15:30 - HS 24
Data Envelopment Analysis II
Stream: Production and Operations ManagementChair: Bernhard Mahlberg
1 - Data Envelopment Analysis for Panel DataOleg Badunenko
2 - Frontier Metatechnologies and Convexity: A Restate-mentKristiaan Kerstens, Christopher O’Donnell, Ignace Van deWoestyne
3 - Measuring input-specific productivity changethrough a Luenberger indicator based on the Prin-ciple of Least ActionBernhard Mahlberg, Juan Aparicio, Magdalena Kapelko
� WC-07Wednesday, 14:00-15:30 - HS 26
Probabilistic Transportation Planning
Stream: Logistics and TransportationChair: Marlin Wolf Ulmer
1 - Single vehicle routing problem with a predefined cus-tomer sequence, stochastic demands and partial sat-isfaction of demandsEpaminondas Kyriakidis, Theodosis Dimitrakos
2 - Multi-objective Transportation Problem with FuzzyDecision Variable using Multi-choice Goal Program-mingSankar Kumar Roy
� WC-08Wednesday, 14:00-15:30 - HS 27
Forecasting for TV audiences - Methods &Applications
Stream: ForecastingChair: Sven F. Crone
7
WC-09 OR 2015 - Vienna
1 - Model for the audience forecasting in TV advertise-mentGrzegorz Pawlak, Maciej Drozdowski, Malgorzata Sterna
2 - Identification of patterns in TV consumptionIgor Rotin
3 - Forecasting TV audiences with multivariate k-Nearest Neighbours - an empirical EvaluationSven F. Crone
� WC-09Wednesday, 14:00-15:30 - HS 30
Combinatorial AuctionsStream: Game TheoryChair: Martin Hoefer
1 - The Performance of Deferred-Acceptance AuctionsPaul Duetting, Vasilis Gkatzelis, Tim Roughgarden
3 - Algorithms as Mechanisms: The Price of Anarchy ofRelax-and-RoundThomas Kesselheim, Paul Duetting, Eva Tardos
� WC-10Wednesday, 14:00-15:30 - HS 31
Multi-objective optimization in transportand logistics II
Stream: Logistics and TransportationChair: Sophie Parragh
1 - Bi-objective stochastic facility locationFabien Tricoire, Sophie Parragh, Walter Gutjahr
2 - Multi-objective synchronized transportation for innercity freight deliveriesAlexandra Anderluh, Vera Hemmelmayr, Pamela Nolz
3 - Freshness vs. cost for an integrated lot sizing andvehicle routing model with perishable productsChristian Almeder, Pamela Nolz, Tom Vogel
� WC-11Wednesday, 14:00-15:30 - HS 32
Electric and Green Vehicle Routing
Stream: Logistics and TransportationChair: Jakob Puchinger
1 - Location, allocation, and routing decisions in anelectric car sharing systemHatice Calik, Bernard Fortz
2 - Effects of City Center Restriction Policies on the TourPlanning of Hybrid Heterogeneous FleetsGerhard Hiermann, Richard Hartl, Jakob Puchinger, ThibautVidal
3 - Location Planning of Charging Stations for ElectricCity BusesBrita Rohrbeck, Peter Förster, Kilian Berthold
� WC-12Wednesday, 14:00-15:30 - HS 33
Maritime Logistics II
Stream: Logistics and TransportationChair: Joachim R. Daduna
1 - Shift Preview — Improve day to day operation withthe means of simulationHolger Schuett
1 - Sourcing Strategies and Supply Chain Risk Manage-mentPreetam Basu
2 - Optimization of Collaborative Planing and DecisionMaking in the Tourism Supply ChainsPairach Piboonrungroj
3 - On the Association Between Economic Cycles andOperational DisruptionsKamil Mizgier, Stephan Wagner, Stylianos Papageorgiou
� WC-14Wednesday, 14:00-15:30 - HS 42
Multi-Objective Shortest Path Problems
Stream: Graphs and NetworksChair: Stefan Ruzika
1 - Flood Mitigation Problems on Directed GraphsClemens Thielen
8
OR 2015 - Vienna WC-20
2 - Labeling algorithms for multi-objective robust short-est path problemsLisa Thom, Andrea Raith, Marie Schmidt, Anita Schöbel
3 - Shortest paths with shortest detours: A biobjectiverouting problemStefan Ruzika, Carolin Torchiani, Jan Peter Ohst, DavidWillems
� WC-15Wednesday, 14:00-15:30 - HS 45
Decision Making Models
Stream: Simulation and Decision SupportChair: Fatima Dargam
1 - A decision support model for evaluating a B2B part-nershipMehdi Piltan, Taraneh Sowlati
2 - Appraising a Portfolio of Interdependent Physicaland Digital Urban Infrastructure Investments: A RealOptions ApproachSebastian Maier, John Polak, David Gann
3 - Modeling Signals and Learning Effects on the Infor-mation Acquisition Incentives of Decision Makers inSequential Search ProcessesFrancisco Javier Santos-Arteaga, Debora Di Caprio, MadjidTavana
� WC-16Wednesday, 14:00-15:30 - HS 46
Optimization Modeling and Applicationsin Energy Sector
Stream: Energy and EnvironmentChair: Gerhard-Wilhelm Weber
1 - Optimal Control of Stochastic Hybrid Systems withJumps under Markov Switching Processes - Applica-tions in the Sectors of Energy, Environment, Financeand EconomicsGerhard-Wilhelm Weber, Emel Savku, Nuno Azevedo, DiogoPinheiro, A. Sevtap Selcuk Kestel
2 - Optimal Operation of Virtual Power PlantsSleman Saliba, Sabine Büttner, Felix Geyer, Sven Krumke
3 - Natural Gas Consumption Forecasting Models forResidential User with New Robust Optimization ToolsAyse Özmen, Gerhard-Wilhelm Weber
� WC-17Wednesday, 14:00-15:30 - HS 47
Supply Uncertainty (c)
Stream: Supply Chain ManagementChair: Stephan Wagner
1 - Optimal newsvendor ordering decisions in the pres-ence of supply uncertaintyDimitrios Pandelis
2 - Inventory control with advance supply informationMarko Jaksic
3 - Some remarks to the shape of Clearing FunctionsFrank Herrmann, Michael Manitz
� WC-18Wednesday, 14:00-15:30 - HS 48
Energy Policy
Stream: Energy and EnvironmentChair: Franz Wirl
1 - Changes in EU Future Natural Gas Supply and theRole of Turkish HubYuri Yegorov, Jalal Dehnavi
2 - Competition for Land and the Role of Water and For-estYuri Yegorov
3 - The allocation of energy conservationFranz Wirl
� WC-19Wednesday, 14:00-15:30 - HS 50
Applications in Energy
Stream: Energy and EnvironmentChair: Florentina Paraschiv
1 - Optimization of hydro storage systems and indiffer-ence pricing of power contractsMichael Schürle, Raimund Kovacevic, Florentina Paraschiv
2 - Probabilistic modelling of demand and wind powerforecast errors for predicting day-ahead imbalancesTuomas Rintamäki, Afzal Siddiqui, Ahti Salo
3 - A fully parametric approach for solving quantile re-gressions with time-varying coefficients - applicationto electricity pricesFlorentina Paraschiv, Derek Bunn, Sjur Westgaard
� WC-20Wednesday, 14:00-15:30 - ÜR Germanistik 1
Simulation and Optimization for ServiceOperations under Uncertainty (i)
Stream: Stochastic OptimizationChair: Siqian Shen
9
WC-21 OR 2015 - Vienna
1 - Two-Stage Distributionally Robust Unit Commitmentwith Extended Linear Decision RulesYuanyuan Guo, Ruiwei Jiang, Jianhui Wang
2 - Reconstructing Input Models via Simulation Opti-mizationHenry Lam, Aleksandrina Goeva, Bo Zhang
3 - Distributionally Robust Appointment Schedulingwith Random No-shows and Service DurationsSiqian Shen, Ruiwei Jiang, Yiling Zhang
� WC-21Wednesday, 14:00-15:30 - ÜR Germanistik 2
Two-Stage Stochastic Programs -Glimpses from Theory and Practice (i)
2 - An FPTAS for minimizing some quadratic polynomi-als over integer points in polyhedraRobert Hildebrand
3 - A Feasible Active Set Method With Reoptimizationfor Convex Quadratic Mixed-Integer ProgrammingLong Trieu, Christoph Buchheim, Marianna De Santis,Stefano Lucidi, Francesco Rinaldi
� WC-24Wednesday, 14:00-15:30 - ÜR Germanistik 5
Methodology (c)
Stream: AnalyticsChair: Thomas Setzer
1 - Towards Managing Systemic Risk in Networked Sys-temsVladimir Marbukh
2 - Robustness in Debiasing Judgemental ForecastsSebastian Blanc, Thomas Setzer
3 - Bounding the Dimensionality of a Multi-DimensionalPacking Problem’s Solution SpaceThomas Setzer, Sebastian Blanc
� WC-26Wednesday, 14:00-15:30 - SR Geschichte 1
Advances in Nonlinear and ConicProgramming
Stream: Continuous OptimizationChair: Mirjam Duer
1 - Representations of the interior of the completelypositive conePatrick Groetzner, Mirjam Duer
2 - On completely positive modeling of quadratic prob-lemsVan Nguyen, Mirjam Duer
3 - On proper efficiency in multiobjective semi-infiniteoptimizationJan-J Ruckmann
� WC-27Wednesday, 14:00-15:30 - SR Geschichte 2
Selected topics in Financial Modelling
Stream: Financial ModellingChair: Erich Walter Farkas
1 - A general closed form option pricing formulaCiprian Necula, Erich Walter Farkas
10
OR 2015 - Vienna WC-31
2 - Portfolio Selection with Active Risk MonitoringPawel Polak
3 - Stress-Testing in Asset and Liability Management: ACoherent Approach Extended VersionMario Schlener
� WC-28Wednesday, 14:00-15:30 - HS 34
Infrastructure Protection I (c)
Stream: OR for SecurityChair: Silja Meyer-Nieberg
1 - Conflicting Evidence in Bayesian Classification: Def-inition Approaches, Occurrences and Interpretation,Applications in Air and Sea SurveillanceMax Krueger
2 - Aspects of Network Vulnerability by Using Trans-portation NetworksMarian Sorin Nistor, Matthias Dehmer, Stefan WolfgangPickl
3 - Critical Infrastructure Protection and Simulation-Based Analyses: Risk Identification with the Help ofData FarmingSilja Meyer-Nieberg, Dominik Hauschild, Stefan Luther,Martin Zsifkovits
� WC-29Wednesday, 14:00-15:30 - SR IÖGF
MCDM in System Design and Control (c)
Stream: Multiple Criteria Decision MakingChair: Lena Charlotte Altherr
1 - Optimal Pulse-Doppler Waveform Design for VHFSolid-state Air Surveillance RadarNikola Zogovic, Milos Jevtic, Stevica Graovac
2 - Hierarchical Models in Multiobjective Stochastic Dy-namic ProgrammingTadeusz Trzaskalik, Maciej Nowak
3 - Multi-criterial Design of a Hydrostatic TransmissionSystem by Mixed-Integer ProgrammingLena Charlotte Altherr, Thorsten Ederer, Ulf Lorenz, PhilippPöttgen, Lucas Siervi Farnetane, Angela Vergé, Peter Pelz
� WC-30Wednesday, 14:00-15:30 - Visitor Center
Dynamic Planning (c)
Stream: Stochastic ModelsChair: Rainer Schlosser
1 - Tackling challenges for infrastructure investmentplanning under uncertaintyKrystsina Bakhrankova, Arnt-Gunnar Lium, Adrian Werner
2 - A Robust Optimization Approach in Capacity Plan-ning Under Service ConstraintsHussein Naseraldin, Opher Baron
3 - Dynamic Pricing with Time-Dependent ElasticitiesRainer Schlosser
Stream: Health and Disaster AidChair: Brigitte Werners
1 - The impact of non-electives on operating room plan-ningCarla Van Riet, Erik Demeulemeester
2 - Perishability in integrated procurement and repro-cessing planning of re-usable medical devices inhospitalsSteffen Rickers, Florian Sahling
3 - Influence of appointment times on interday schedul-ingMatthias Schacht, Lara Wiesche, Brigitte Werners, BirgittaWeltermann
11
WD-04 OR 2015 - Vienna
Wednesday, 16:00-16:45
� WD-04Wednesday, 16:00-16:45 - HS 21
Semi-plenary: Cook
Stream: Semi plenaries IChair: Ivana Ljubic
1 - The Traveling Salesman Problem: A Blueprint for Op-timizationWilliam Cook
� WD-13Wednesday, 16:00-16:45 - HS 41
Semi-plenary: Vigo
Stream: Semi plenaries IIChair: Richard Hartl
1 - Fifty Years of Heuristic Algorithms for the VehicleRouting ProblemDaniele Vigo
� WD-17Wednesday, 16:00-16:45 - HS 47
Semi-plenary: Grüne
Stream: Semi plenaries IVChair: Gernot Tragler
1 - From now to infinity: decision making on a movinghorizonLars Grüne
� WD-19Wednesday, 16:00-16:45 - HS 50
Semi-plenary: Leung
Stream: Semi plenaries IIIChair: Marco Lübbecke
1 - Humanitarian Logistics: Models and ChallengesJanny Leung
Wednesday, 17:00-18:30
� WE-02Wednesday, 17:00-18:30 - HS 7
Project Management and Scheduling III (c)
Stream: Scheduling and Project ManagementChair: Michael Römer
1 - A decision support system for multi-mode projectscheduling, monitoring and controlOncu Hazir, Klaus Werner Schmidt
2 - Optimal rescheduling in automotive industryMarkus Kruber, Jonas Witt, Marco Lübbecke
3 - A multi-commodity flow-based mixed-integer linearprogramming formulation for nurse rostering prob-lemsMichael Römer
� WE-03Wednesday, 17:00-18:30 - HS 16
Diploma/Master Thesis Prizes
Stream: Prize awardsChair: Peter Letmathe
1 - Development, implementation and analysis of exactalgorithms for detecting cliques and clique relax-ations in networksIsabel Podlinski
2 - Exploiting Solving Phases for Mixed Integer Pro-gramsGregor Hendel
3 - An Extended Formulation for the Line Planning Prob-lemHeide Hoppmann
� WE-04Wednesday, 17:00-18:30 - HS 21
Combinatorial optimization in graphs (c)
Stream: Discrete OptimizationChair: Eranda Cela
1 - Polynomial-time approximability of the k-Sink Loca-tion problemYuya Higashikawa, Remy Belmonte, Naoki Katoh, YoshioOkamoto
2 - Precedence Constrained Knapsack Problems and anApplication to Open Pit MiningAndreas Wierz, Britta Peis, Thomas S. McCormick
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OR 2015 - Vienna WE-10
3 - The (Monotonic) Bend Number of Certain GraphClasses and ConsequencesElisabeth Gaar, Eranda Cela
� WE-05Wednesday, 17:00-18:30 - HS 23
POM applications II
Stream: Production and Operations ManagementChair: Dmitry Efrosinin
1 - Development of Mathematical Optimization Model ofa Coal Concentrate Procurement. OAO MMK’s CaseStudy.Andrey Lipatnikov, Anna Stepanova, Dmitriy Shnaider
2 - Change Point Detection In Piecewise Stationary TimeSeries For Farm Animal Behaviour AnalysisDmitry Efrosinin, Sandra Breitenberger, Wolfgang Auer,Andreas Deininger, Ralf Wassmuth
� WE-06Wednesday, 17:00-18:30 - HS 24
Lotsizing and Inventory Management I
Stream: Production and Operations ManagementChair: Horst Tempelmeier
1 - Evaluating the Reliability of InventoriesTobias Winkelkotte, Manuela Gärtner, Sascha Herrmann
2 - Stochastic Dynamic Capacitated Lot-Sizing underConsideration of Customer Order Waiting TimesTimo Hilger, Horst Tempelmeier
3 - Single Machine Multi-product Capacitated Lotsizingand Scheduling Problem with Supplier Selection andCarrier SelectionMehdi Bijari, Maedeh Sharbaf
� WE-07Wednesday, 17:00-18:30 - HS 26
Uncertainty in Vehicle Routing
Stream: Logistics and TransportationChair: Dirk Christian MattfeldChair: Marlin Wolf Ulmer
1 - Anticipatory heuristics for a real-world dial-a-rideproblemUlrike Ritzinger, Jakob Puchinger, Richard Hartl
2 - Dynamic Routing for Same Day DeliveryMarlin Wolf Ulmer, Dirk Christian Mattfeld
3 - Data Mining for Problem-Specific State Space Designin Routing ApplicationsDirk Christian Mattfeld, Ninja Soeffker, Marlin Wolf Ulmer
� WE-08Wednesday, 17:00-18:30 - HS 27
Forecasting - Applications (c)
Stream: ForecastingChair: Oliver Ruhnau
1 - Inspection of the Validity in the Frequent ShoppersProgram by Using Particle FilterShinsuke Suzuki, Kei Takahashi
3 - Comparative Analysis of Day-Ahead Feed-In Fore-casts for Photovoltaic Systems and Economic Impli-cations of Enhanced Forecast AccuracyOliver Ruhnau, Reinhard Madlener
� WE-09Wednesday, 17:00-18:30 - HS 30
Approximate Equilibria
Stream: Game TheoryChair: Alexander Skopalik
1 - On Approximate Equilibria in Network CreationGamesPascal Lenzner
2 - Computing Approximate Nash Equilibria in NetworkCongestion Games with Polynomially DecreasingCost FunctionsLuca Moscardelli, Vittorio Bilò, Michele Flammini,Gianpiero Monaco
3 - Approximate Pure Nash Equilibria in Bandwidth Allo-cation GamesMaximilian Drees, Matthias Feldotto, Alexander Skopalik
Stream: Logistics and TransportationChair: Julia Funke
1 - A Mathematical Model Proposal for Fleet PlanningProblem of a Real-Life Intermodal TransportationNetworkNurhan Dudaklı, Adil Baykasoglu, Kemal Subulan, A. SerdarTasan, Can Kaplan, Murat Turan
2 - Measuring the impacts of synchronization con-straints on route composition and sequencingJörn Schönberger
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WE-11 OR 2015 - Vienna
3 - Containers drayage problem with simultaneous rout-ing of vehicles and handling equipmentMilorad Vidovic, Nenad Bjelic, Drazen Popovic
� WE-11Wednesday, 17:00-18:30 - HS 32
Eco-oriented logistics planning
Stream: Logistics and TransportationChair: Christian BierwirthChair: Thomas Kirschstein
1 - GHG-emission models for assessing the eco-friendliness of road and rail freight transportsFrank Meisel, Thomas Kirschstein
2 - A Comparison of Hybrid Electric Vehicles with Plug-in Hybrid Electric Vehicles for End Customer Deliver-iesChristian Doppstadt
3 - Solving a pollution routing problem under emissionallocation selection rulesChristian Bierwirth, Thomas Kirschstein
� WE-12Wednesday, 17:00-18:30 - HS 33
Maritime and Hinterland Logistics
Stream: Logistics and TransportationChair: Anna Kolmykova
1 - Measurement of port connectivityIrina Dovbischuk
2 - Optimal transportation mode decision under uncer-tainty with an intermodal optionKlaus Altendorfer, Stefan Minner
3 - Short Sea Shipping Network Integration: the impacton performanceAnna Kolmykova, Hans-Dietrich Haasis
� WE-13Wednesday, 17:00-18:30 - HS 41
Supply Chain Coordination (i)
Stream: Supply Chain ManagementChair: Stefan Woerner
1 - Coordination of a Supply Chain of Mobile Applica-tions under Risk ConsiderationTatyana Chernonog, Tal Avinadav, Yael Perlman
2 - Supply chain coordination under asymmetric infor-mation and partial vertical integrationGrigory Pishchulov, Knut Richter, Sougand Golesorkhi
3 - Bonus or Penalty? Designing Service Level Agree-ments with Different Performance TargetsStefan Woerner, Yueshan Chu, Marco Laumanns, StephanWagner
� WE-14Wednesday, 17:00-18:30 - HS 42
Optimization of Energy Systems (i)
Stream: Graphs and NetworksChair: Arie Koster
1 - Decentralized Energy Supply Systems: An AdaptiveDiscretization ApproachSebastian Goderbauer, Arie Koster, Marco Lübbecke, BjörnBahl, Andre Bardow, Philip Voll
2 - Exact Approaches to the Network Design Problemwith RelaysIvana Ljubic, Markus Leitner, Mario Ruthmair, MartinRiedler
3 - Polyhedral Aspects of Power Grid DesignArie Koster, Stephan Lemkens
� WE-15Wednesday, 17:00-18:30 - HS 45
Decision Analysis & OptimizationMethodsStream: Simulation and Decision SupportChair: Fatima Dargam
1 - Decisions on optimal product portfolio plans: Canthey be derived from consumers’ psychographicvariables?Friederike Paetz
2 - Portfolio optimization in the downside risk frame-work with loss aversionCristinca Fulga
� WE-16Wednesday, 17:00-18:30 - HS 46
Cycle Packing (c)
Stream: Graphs and NetworksChair: Peter Recht
1 - A Dynamic Programming Approach for the MaximumCycle Packing ProblemPeter Recht
2 - Maximum cycle packings in fullerene graphsStefan Stehling
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OR 2015 - Vienna WE-22
3 - Maximum Cycle Packings by Decomposing a Graphinto 3-Connected ComponentsChristin Otto
1 - Multi-Period Supply Allocation In Advanced PlanningAlexander Seitz, Martin Grunow
2 - Omni-channel inventory allocation of seasonalgoodsAndreas Holzapfel, Alexander Hübner, Heinrich Kuhn
3 - Coordination as target of model-based optimizationapproaches to APS-SystemsMarc-Andre Weber, Rainer Leisten
� WE-18Wednesday, 17:00-18:30 - HS 48
New Directions in Energy Research
Stream: Energy and EnvironmentChair: Reinhard Madlener
1 - Investments in Flexibility Measures for Gas-FiredPower Plants: A Real Options ApproachBarbara Glensk, Christiane Rosen, Reinhard Madlener
2 - Well Drainage Optimization in Mining Accounting forElectricity Price UncertaintyReinhard Madlener, Mathias Lohaus
3 - Risk Analysis of Energy Performance ContractingProjects in Russia: An Analytic Hierarchy ProcessApproachMaria Garbuzova-Schlifter, Reinhard Madlener
4 - The Future Expansion of HVDC Power Transmissionin Brazil: A Scenario-Based Economic EvaluationChristian Köhnke-Mendonca, Christian Oberst, ReinhardMadlener
� WE-19Wednesday, 17:00-18:30 - HS 50
(c) Energy Markets
Stream: Energy and EnvironmentChair: David Wozabal
1 - Modelling the EU ETSAndreas Schröder
2 - Bidding in German Electricity Markets — Opportuni-ties for CHP PlantsNadine Kumbartzky, Matthias Schacht, Katrin Schulz,Brigitte Werners
3 - Error Correction Neural Networks for Electricity PriceForecasting: Evidence from NWE MarketsMerlind Weber
4 - Contribution of variable renewable energies to gen-eration adequacy - A locational marginal approachSimeon Hagspiel
� WE-20Wednesday, 17:00-18:30 - ÜR Germanistik 1
Risk measures and their use in stochasticoptimization (c)
Stream: Stochastic OptimizationChair: Georg Pflug
1 - The Benefit of Exploiting Conditional Independencesin Network Reliability CalculationsTamas Szantai, Edith Kovacs
2 - Multivariate Risk TomographyJinwook Lee, Andras Prekopacance of the new risk measure goes beyond risk calcula-tion to characterize possible scenarios, lending itself torisk management techniques.
3 - Price Risk Based Power Portfolio Optimization withLiquidity ConstraintsGergely Mádi-Nagy
1 - Optimization on gas networks governed by theisothermal Euler equationsDavid Wintergerst
2 - A Data Based Multiparametric Programming Method-ology Using Ordinary Kriging MetamodelsAhmed Shokry, Antonio Espuña
3 - Building Nominations for Real-Life Gas Transporta-tion NetworksClaudia Stangl, Benjamin Hiller, Robert Schwarz
� WE-22Wednesday, 17:00-18:30 - ÜR Germanistik 3
Performance Measurement and Incentives(i)
Stream: Accounting and Revenue ManagementChair: Thomas PfeifferChair: Markus Grottke
15
WE-23 OR 2015 - Vienna
1 - Goal congruence and preference similarity betweenprincipal and agent with differing time horizons —setting incentives under riskJosef Schosser, Markus Grottke
3 - Utility-based investment neutral tax systems for deci-sions of tax payers with heterogeneous risk attitudesMarkus Grottke, Markus Diller, Josef Schosser
� WE-23Wednesday, 17:00-18:30 - ÜR Germanistik 4
Integer Programming Models for OrderingProblemsStream: Integer ProgrammingChair: Philipp Hungerländer
1 - Optimal Scheduling of Latency-constrained Tasks byBranch-and-CutSven Mallach
2 - New ILP Approaches for Row Layout ProblemsFrank Fischer, Philipp Hungerländer, Anja Fischer
� WE-24Wednesday, 17:00-18:30 - ÜR Germanistik 5
DEA & Education (c)
Stream: AnalyticsChair: Ralph Grothmann
1 - Applying Analytics and Optimization using AIMMS:An Educational PerspectiveOvidiu Listes
2 - Two Stage Data Envelopment AnalysesZilla Sinuany-Stern
3 - An Analysis of Technical and Scale Efficiencies ofthe Brazilian Civil Construction Sector Using DEAModelsCarlos Ernani Fries, Paulo Henrique Rodrigues, FernandaChristmann
1 - Cologne Mass Casualty Incident Exercise 2015 -Evaluation by Use of Linked Databases to ImproveRisk and Crisis Management in Critical InfrastructureProtectionFlorian Brauner, Ompe Aime Mudimu, Alex Lechleuthner,Andreas Lotter
2 - Robust optimization of IT security safeguards usingstandard security dataAndreas Schilling
3 - A multi-objective Cat Swarm optimization for Intru-sion Detection in cloud computing EnvironmentsLynda Sellami
1 - A-posteriori Optimization for Many-objective Prob-lems - Is There a Future?Robin Purshouse
2 - Evolutionary Approaches to the Multiobjective Orien-teering TSP with Time ConstraintsGünter Rudolph
� WE-30Wednesday, 17:00-18:30 - Visitor Center
Statistics and Estimation (c)
Stream: Stochastic ModelsChair: Nora Dörmann
1 - Designing and analyzing tolerances of unidentifieddistributions: using stochastic methodMohammad Mehdi Movahedi
2 - Nonparametric estimation of replacement ratesNora Dörmann
3 - Greedy algorithm for the construction of truncatedvine copulas by exploiting some of the conditionalindependences between the random componentsEdith Kovacs, Tamas Szantai
Stream: OR Software, Modelling LanguagesChair: Susara van den Heever
1 - Bringing prescriptive analysis into an analytics ser-vice dedicated to LOB usersXavier Ceugniet
2 - The use of cloud-based decision optimization in anenergetic flexibility market platformOlle Sundstroem
3 - Taking Sales and Operations Planning to the nextlevel with IBM Analytics on CloudHans Schlenker
4 - Prescriptive analytics on the cloud with PythonVincent Beraudier, Philippe Couronne
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TA-02 OR 2015 - Vienna
Thursday, 8:30-10:00
� TA-02Thursday, 8:30-10:00 - HS 7
Project Management and Scheduling IV (i)
Stream: Scheduling and Project ManagementChair: Walter Gutjahr
1 - Lot Sizing and Scheduling for BiopharmaceuticalProductionJuergen Branke
2 - Stochastic project scheduling and personnel plan-ning of multiple projects with multi-skilled human re-sourcesThomas Felberbauer, Walter Gutjahr, Karl Doerner
3 - Scheduling chains of unit-time multiprocessor taskswith a weighted completion time objectiveRoland Braune
� TA-03Thursday, 8:30-10:00 - HS 16
New Research Directions in Scheduling (i)
Stream: Scheduling and Project ManagementChair: Alena OttoChair: Thorsten Ederer
1 - The production routing problem with pickups and de-liveriesFlorian Sahling
2 - An infinite-dimensional Skorohod map as a model forpriorityRami Atar
3 - Algorithmic System Design using Scaling LawsThorsten Ederer, Lena Charlotte Altherr, Philipp Pöttgen,Christian Schänzle, Ulf Lorenz, Peter Pelz
� TA-04Thursday, 8:30-10:00 - HS 21
Facility location problems (c)
Stream: Discrete OptimizationChair: Bettina Klinz
1 - Composed min-max and min-sum radial approach tothe emergency system designMarek Kvet, Jaroslav Janacek
2 - A Constant-Factor Local Search Approximation forTwo-Stage Facility Location ProblemsFelix J. L. Willamowski, Andreas Bley
3 - Upper bound and exact method for the capacitatedcompetitive facility location problemAndrey Melnikov, Vladimir Beresnev
� TA-05Thursday, 8:30-10:00 - HS 23
POM applications III
Stream: Production and Operations ManagementChair: Sven Krumke
1 - Optimization model for the design of levelling pat-terns with setup and lot-sizing considerationsMirco Boning, Heiko Breier, Dominik Berbig
2 - Optimizing profit for energy distribution in the Ger-man electricity marketSabine Büttner, Felix Geyer, Sven Krumke, Sleman Saliba
3 - Optimizing Open Pit Block Scheduling with ExposedOre ReserveJorge Amaya, Jose Saavedra-Rosas, Enrique Jelvez, NelsonMorales
� TA-06Thursday, 8:30-10:00 - HS 24
Metaheuristics I (c)
Stream: MetaheuristicsChair: Christian Puchert
1 - Heuristics based on ng-Relaxation for large scaleCVRP instancesElena Rocchi, Francesco Strappaveccia, Marco AntonioBoschetti, Vittorio Maniezzo
2 - Truly Problem Independent Hyper-heuristics Frame-workMateusz Cichenski, Jacek Blazewicz, Grzegorz Pawlak
3 - Search Strategies for MIP Diving HeuristicsChristian Puchert, Marco Lübbecke
� TA-07Thursday, 8:30-10:00 - HS 26
Districting and Clustering Problems (c)
Stream: Logistics and TransportationChair: Stefan Nickel
1 - The multi-period sales districting problem: An intro-duction and a heuristic approachMatthias Bender, Nitin Ahuja, Boris Amberg, Anne Meyer,Stefan Nickel
18
OR 2015 - Vienna TA-15
2 - Geometric Algorithms for Districting ProblemsAlexander Butsch, Stefan Nickel
� TA-09Thursday, 8:30-10:00 - HS 30
Network GamesStream: Game TheoryChair: Pascal Lenzner
1 - A Network Game of Resource ProvidersAndreas Cord-Landwehr
2 - Multicast Network Design Game on a RingAkaki Mamageishvili, Matús Mihalák
� TA-10Thursday, 8:30-10:00 - HS 31
Compound Vehicle Routing Problems (c)
Stream: Logistics and TransportationChair: Stefan Irnich
1 - Auto-Carrier Transportation Problem with Pickup andDelivery OperationsMarcel Schmickerath, Dirk Briskorn
2 - Cluster-based routing for small package deliveryTimo Hintsch, Stefan Irnich
3 - Vehicle assignment in the long-term planning of in-tercity bus transportationBalazs David, Miklos Kresz
� TA-11Thursday, 8:30-10:00 - HS 32
Energy-efficient Mobility I
Stream: Logistics and TransportationChair: Christoph Helmberg
1 - Algorithmic Methods for Flight Trajectory Optimiza-tion on the Airway NetworkMarco Blanco, Nam Dung Hoang, Ralf Borndörfer, ThomasSchlechte
2 - European Air Traffic Flow Management with Conflict-Potential ReductionJan Berling, Alexander Lau, Volker Gollnick
Stream: Logistics and TransportationChair: Pascal Lutter
1 - On Optimally Allocating Tracks in Complex RailwayStationsReyk Weiß, Michael Kümmling, Jens Opitz
2 - Train Platforming at a Terminal and Its Adjacent Sta-tion to Maximize ThroughputSusumu Morito, Kousuke Hara, Jun Imaizumi, Satoshi Kato
3 - Optimization models for decision support at motorailterminalsPascal Lutter
� TA-13Thursday, 8:30-10:00 - HS 41
Closed-Loop Supply Chains (i)
Stream: Supply Chain ManagementChair: Tina Wakolbinger
1 - Revisiting the consumers’ willingness-to-pay ap-proach in reverse logistics and closed-loop supplychain modelingGernot Lechner, Thomas Nowak
2 - Integrating dual sourcing with recycling options forthe procurement of critical and conflict materialsPatricia Rogetzer, Lena Silbermayr, Werner Jammernegg
3 - Optimal used-product acquisition by a recommerceproviderGerrit Schumacher
� TA-14Thursday, 8:30-10:00 - HS 42
Robust and Bi-Level NetworkOptimization (c)
Stream: Graphs and NetworksChair: Dennis Michaels
1 - The Budgeted Minimum Cost Flow Problem with unitCostAnnika Thome, Christina Büsing, Sarah Kirchner
2 - A robust optimization model for a combined heat andpower plant with a heat storage.Nils Spiekermann, Stefano Coniglio, Alexander Hein, ArieKoster, Olaf Syben
3 - Robust perfect matchingsDennis Michaels, David Adjiashvili, Viktor Bindewald
� TA-15Thursday, 8:30-10:00 - HS 45
Simulation: Frameworks, Concepts, andToolsStream: Simulation and Decision SupportChair: Joachim Block
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TA-16 OR 2015 - Vienna
1 - Machine Configuration via Simulation-Based Opti-mizationJens Weber, Wilhelm Dangelmaier
2 - A new advancement in Ranking and Selection; Rac-ing AlgorithmsJawad Elomari
3 - A Conceptual Framework for Developing Multi-method Simulation ModelsJoachim Block
� TA-16Thursday, 8:30-10:00 - HS 46
Time Series, Electric Vehicles andSemantic Analysis (c)
Stream: Graphs and NetworksChair: Jörg Rambau
1 - The onset of congestion in charging of electric vehi-cles for proportionally fair network management pro-tocolLubos Buzna, Rui Carvalho
2 - Q3-d3-lsaLukas Borke
� TA-17Thursday, 8:30-10:00 - HS 47
Cooperative Games I (c)
Stream: Game TheoryChair: Tamás Solymosi
1 - On the Inverse Problem and the Coalitional Rational-ity of values and semivalues.Irinel Dragan
2 - The monotonicity of the nucleolus of assignmentgamesMiklos Pinter, Jaime Brugueras, Tamás Solymosi, T. E. S.Raghavan
� TA-18Thursday, 8:30-10:00 - HS 48
Network Management Regimes inElectricity and Gas Markets
Stream: Energy and EnvironmentChair: Gregor ZöttlChair: Martin Schmidt
1 - Transmission and Generation Investment in Electric-ity Markets: The Effects of Market Splitting and Net-work Fee RegimesMartin Schmidt, Veronika Grimm, Alexander Martin, MartinWeibelzahl, Gregor Zöttl
2 - Regionally Differentiated Network Fees to ProvideProper Incentives for Generation InvestmentChristian Sölch, Veronika Grimm, Bastian Rückel, GregorZöttl
3 - Technical Capacities of Gas Transportation Networks– Theoretical and computational challengesLars Schewe, Christine Hayn
� TA-19Thursday, 8:30-10:00 - HS 50
Optimal compensation schemes for powermarkets and electricity demand systems
Stream: Energy and EnvironmentChair: Martin Densing
1 - A Demand Side Management model for load schedul-ing in healthcare facilitiesPaolo Pisciella
2 - Minimizing discontinuities in electricity tariff struc-turesKai Helge Becker, Alex Bahnisch
1 - Adaptive simulated annealing with homogenizationfor aircraft trajectory optimization in a random envi-ronmentClément Bouttier, Sébastien Gadat, Sébastien Gerchinovitz,Florence Nicol
2 - Decision models for queueing systems with adaptiveservice ratesJannik Vogel, Raik Stolletz
3 - Estimating Performance in a Mobile Fulfillment Sys-temTim Lamballais Tessensohn
� TA-21Thursday, 8:30-10:00 - ÜR Germanistik 2
Advances in Stochastic Optimization I (i)
Stream: Stochastic OptimizationChair: Huifu Xu
1 - SAA Regularized Methods for Multi-Product PriceOptimization under the Pure Characteristics DemandModelHailin Sun
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OR 2015 - Vienna TA-27
2 - Scenario tree reduction algorithms based on a newdistance functionZhiping Chen
3 - CVaR Risk Measures and Minimax LimitsHuifu Xu
� TA-22Thursday, 8:30-10:00 - ÜR Germanistik 3
Advanced Analytics in RevenueManagement (i)
Stream: Accounting and Revenue ManagementChair: Catherine Cleophas
1 - Nonparametric Demand Estimation in Airline Rev-enue ManagementJohannes Ferdinand Jörg, Catherine Cleophas
2 - Optimal pricing of discrete and continuous airfaresin the presence of endogeneity for revenue maxi-mizationJan Felix Meyer, Goeran Kauermann
3 - More efficient forecasting for airline revenue man-agementAlexander Dyskin
� TA-23Thursday, 8:30-10:00 - ÜR Germanistik 4
Decomposition in Integer Programming(c)
Stream: Integer ProgrammingChair: Jonas Witt
1 - A Benders Decomposition Approach for Static DataSegment Location to Servers Connected by a TreeBackboneGoutam Sen, Narayan Rangaraj, Mohan Krishnamoorthy,Vishnu Narayanan
2 - Dantzig-Wolfe Reformulations for the Stable SetProblemJonas Witt, Marco Lübbecke
� TA-24Thursday, 8:30-10:00 - ÜR Germanistik 5
Social Networks & Customer Reviews (c)
Stream: AnalyticsChair: Jochen Gönsch
1 - Models and Methods for the Analysis of the Diffusionof Skills in Social NetworksAlberto Ceselli, Marco Cremonini, Simeone Cristofaro
2 - What Makes Consumers Unsatisfied with Your Prod-ucts: Review Analysis in a Fine-Grained LevelPing Ji
3 - Supporting Product Optimization by Customer DataAnalysisTatiana Deriyenko, Dirk Christian Mattfeld, TetianaZinchenko
� TA-25Thursday, 8:30-10:00 - ÜR Alte Geschichte
Fuzzy Decision Systems
Stream: Neural Networks and Fuzzy SystemsChair: Jaroslav Ramik
1 - What automaton model captures decision making? Acall for finding a behavioral taxonomy of complexityBodo Vogt
2 - Incomplete preference matrix on alo-group and itsapplication to ranking of alternativesJaroslav Ramik
1 - Adaptive Representation of Large 3D Point Cloudsfor Shape OptimizationDamir Vucina, Milan Curkovic
2 - Efficient optimization of hyper-parameters for leastsquares support vector regressionNico Strasdat, Andreas Fischer, Gerd Langensiepen, KlausLuig, Thorsten Thies
� TA-27Thursday, 8:30-10:00 - SR Geschichte 2
Stochastic optimization in energy trading
Stream: Financial ModellingChair: Nils Löhndorf
1 - Optimal gas storage valuation and futures tradingunder a high-dimensional price processNils Löhndorf, David Wozabal
2 - Medium-Term Planning for an Alpine Hydro StoragePower System in a Market Environment by StochasticOptimizationAndreas Eichhorn, Nils Löhndorf
21
TA-28 OR 2015 - Vienna
3 - Calculation of a power price equilibrium under riskaverse trading of futures contractsRaphael Hauser, Miha Troha
� TA-28Thursday, 8:30-10:00 - HS 34
Control theory for supply chain andoperations management
Stream: Control TheoryChair: Virginia Spiegler
1 - Dynamic optimal production path in the oil reserves:how upstream contracts distort it? psc perspectiveFazel M.Farimani, Ali Taherifard
2 - Investigating limit cycles in nonlinear production andinventory control modelsVirginia Spiegler, Mohamed Naim, Denis Towill
3 - Control-theoretic framework for ripple effect and thesupply chain structure dynamicsDmitry Ivanov, Boris Sokolov
� TA-29Thursday, 8:30-10:00 - SR IÖGF
Robustness in Multiple Criteria DecisionMaking (c)
2 - Medium to Long-Term Prediction of Exchange RatesJulian Bruns, Sebastian Blanc
3 - Wavelet decomposition and applied portfolio man-agementTheo Berger
4 - Dynamic Factor Model with infinite-dimensional fac-tor space: forecasting.Marco Lippi
� TB-09Thursday, 10:30-12:30 - HS 30
Congestion Games (i)
Stream: Game TheoryChair: Max Klimm
1 - Tight Bounds for Cost-Sharing in Weighted Conges-tion GamesGrammateia Kotsialou, Martin Gairing, Konstantinos Kollias
2 - Matroids are immune to Braess paradoxBritta Peis, Satoru Fujishige, Tobias Harks, Rico Zenklusen
3 - Uniqueness of Equilibria in Atomic Splittable Con-gestion GamesTobias Harks, Veerle Timmermanns
4 - Complexity and Approximation of the ContinuousNetwork Design ProblemMax Klimm, Martin Gairing, Tobias Harks
� TB-10Thursday, 10:30-12:30 - HS 31
Routing Methods I (c)
Stream: Logistics and TransportationChair: Michael Schneider
23
TB-11 OR 2015 - Vienna
1 - Map Partitioning for Accelerated Routing: MeasuringRelation between Tiled and Routing PartitionsMaximilian Adam, Natalia Kliewer, Felix G. König
2 - Route minimization heuristic for the vehicle routingproblem with multiple pausesAlexey Khmelev
3 - Generating flexible sets of shifts for the days-offscheduling for road transportationBastian Stahlbuck
4 - Design of Granular Solution Methods for RoutingProblems with Time WindowsMichael Schneider, Fabian Schwahn, Daniele Vigo
� TB-11Thursday, 10:30-12:30 - HS 32
Energy-efficient Mobility II
Stream: Logistics and TransportationChair: Uwe T. Zimmermann
1 - Railway disruption managementTwan Dollevoet
2 - Minimizing Total Energy Consumption in OperationalTrain TimetablingAnja Hähle, Christoph Helmberg
3 - Optimizing the Power Load of Railway TimetablesAndreas Bärmann, Alexander Martin
� TB-12Thursday, 10:30-12:30 - HS 33
Railway Planning II (c)
Stream: Logistics and TransportationChair: Dennis Huisman
1 - Management of rolling stock on Indian RailwaysNarayan Rangaraj, Raveendran Palaniyandi
2 - The Railway Delay Management Problem — AnOverviewEva König
3 - Robust Passengar Orientated Line PlanningSimon Bull, Jesper Larsen, Richard Lusby
� TB-13Thursday, 10:30-12:30 - HS 41
SC Structure (c)
Stream: Supply Chain ManagementChair: Jan Trockel
1 - Optimized adaptive production networks for modularplant designs in the process industryDominik Wörsdörfer, Pascal Lutter, Stefan Lier, BrigitteWerners
2 - Management Coordination for Superstructures ofDecentralized Large Scale Supply Chains under Un-certaintyKefah Hjaila, José M. Laínez-Aguirre, Luis Puigjaner,Antonio Espuña
3 - Investments in supplier economies of scope with twodifferent products and different supplier charactersJan Trockel
4 - How does buyer-supplier relationship operated in thejoint venture business environment and affected theperformance of the firms?Weixi Han
� TB-14Thursday, 10:30-12:30 - HS 42
Network Design I (i)
Stream: Graphs and NetworksChair: Bernard Fortz
1 - Optimal design of switched Ethernet networks imple-menting the multiple spanning tree protocolMartim Joyce-Moniz, Bernard Fortz, Luís Gouveia
3 - Cooperative Monitoring Problem in Presence of Traf-fic UncertaintyDimitri Papadimitriou, Bernard Fortz
� TB-15Thursday, 10:30-12:30 - HS 45
Applied Simulation
Stream: Simulation and Decision SupportChair: Heinrich Kuhn
1 - Enriching scenario analysis with agent-based simu-lations for planning the prospective market introduc-tion of a smart productChristian Stummer, Lars Lüpke, Sabrina Backs, MarkusGünther
2 - Multi-Agent-Simulation of the European Biomass-to-Energy MarketBeatriz Beyer, Jutta Geldermann
3 - Improving Emergency Medical Services (EMS) Per-formance with Ambulances Dispatching SimulationModelsJiun-Yu Yu
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OR 2015 - Vienna TB-20
4 - Patient and impatient pedestrians in a spatial gamefor egress congestionHarri Ehtamo, Anton von Schantz
� TB-16Thursday, 10:30-12:30 - HS 46
Public Sector OR and Drug Policy (c)
Stream: Policy Modelling and Public Sector ORChair: Carla Rossi
1 - Public R&D project selection problem with cancella-tionsSinan Gürel, Musa Çaglar
2 - Analysis of research collaborations in order to sup-port research and innovation policiesBaerbel Deisting
3 - Evaluating and modelling drug policy approaches onthe basis of new criminal and health indicators.Carla Rossi
� TB-17Thursday, 10:30-12:30 - HS 47
Cooperative Games II (c)
Stream: Game TheoryChair: Guvenc Sahin
1 - Determining Collusion Opportunities in DeregulatedElectricity MarketsDanial EsmaeiliAliabadi, Guvenc Sahin, Murat Kaya
2 - A monotonic and merge-proof rule in minimum costspanning tree situationsGómez-Rúa María, Juan Vidal-Puga
3 - New characterizations of the Owen and Banzhaf-Owen values using the intracoalitional balanced con-tributions propertySilvia Lorenzo-Freire
� TB-18Thursday, 10:30-12:30 - HS 48
(c) Assessment and Valuation
Stream: Energy and EnvironmentChair: Marko Bohanec
1 - Effects of Different Agricultural Land Valuation Meth-ods on the LandConsolidation ProjectsTayfun Cay, Mevlut Uyan
2 - Mapping of heating and cooling degree values bymultivariate geostatisticsI.Bulent Gundogdu
3 - Strategic assesment of electric energy productiontechnologies in slovenia using qualitative multi-attribute and simulation methodsMarko Bohanec, Nejc Trdin, Branko Kontic
4 - Enhancing environmental sustainability of health-care system - A System Dynamics ApproachSalman Shehab, Afshin Mansouri, Tillal Eldabi, VirginiaSpiegler
� TB-19Thursday, 10:30-12:30 - HS 50
(c) Planning and Decision Support
Stream: Energy and EnvironmentChair: Martin Densing
1 - GAMS — Elements, Enhancements, and Examplesfrom the Austrian Power IndustryFranz Nelissen, Wilhelm Ottendörfer, Thomas I. Maindl
2 - Two-stage heuristic approach for solving the long-term Unit Commitment Problem with hydro-thermalcoordinationAlexander Franz, Julia Rieck, Jürgen Zimmermann
3 - Optimal Control of a Battery Train Using DynamicProgrammingNima Ghaviha, Markus Bohlin, Erik Dahlquist, FredrikWallin
4 - Decision support system for intermodal freight trans-portation planning: an integrated view on transportemissions, cost and time sensitivityAndreas Rudi, Magnus Fröhling, Frank Schultmann
Stream: Stochastic OptimizationChair: Laureano Fernando Escudero
1 - Progressive Hedging and Dual DecompositionDavid Woodruff
2 - Assessing the Hydro Production Function modelingon Policies for the Hydrothermal SchedulingVitor de Matos, Erlon Finardi, Paulo Vitor Larroyd,Guilherme Fredo
3 - On risk averse multistage mixed 0-1 optimizationmodeling under a mixture of Exogenous and En-dogenous UncertaintyLaureano Fernando Escudero, Juan Francisco Monge, DoloresRomero Morales
25
TB-21 OR 2015 - Vienna
4 - A bilevel programming problem with stochasticlower levelRizo Saboiev, Stephan Dempe, Patrick Mehlitz
2 - Risk-Averse Two-Stage Stochastic Program with Dis-tributional AmbiguityRuiwei Jiang, Yongpei Guan
3 - Sparse grid and QMC quadratures are efficient for lin-ear two-stage stochastic programsWerner Römisch
� TB-22Thursday, 10:30-12:30 - ÜR Germanistik 3
Accounting (i)
Stream: Accounting and Revenue ManagementChair: Michaela Schaffhauser-Linzatti
1 - Do Equity Tax Shields Reduce the Leverage? TheAustrian CaseManfred Fruehwirth
2 - The application of a decision support system to cal-culate consequential costs of hand injuriesMichaela Schaffhauser-Linzatti, Marion Rauner, Beate Mayer
3 - The interaction between Corporate Social Responsi-bility and Facility ManagementJudith Löschl
� TB-23Thursday, 10:30-12:30 - ÜR Germanistik 4
Recent Advances in MIP Solving
Stream: Integer ProgrammingChair: Michael Winkler
1 - LocalSolver: a mathematical optimization solverbased on neighborhood searchFrédéric Gardi, Thierry Benoist, Julien Darlay, BertrandEstellon, Romain Megel, Clément Pajean
2 - CPLEX keeps getting betterRoland Wunderling, Andrea Tramontani, Pierre Bonami
3 - The Impact of Linear Programming on the Perfor-mance of Branch-and-Cut based MIP SolversMatthias Miltenberger
4 - Gurobi - Improvements and New FeaturesMichael Winkler
� TB-24Thursday, 10:30-12:30 - ÜR Germanistik 5
Purchasing & Customer Data (c)
Stream: AnalyticsChair: Matthias Reisser
1 - Topological Data Analysis for Extracting Hidden Fea-tures of Client DataKlaus Bruno Schebesch, Ralf Stecking
2 - Clustering and Decision Tree Analysis of AirlineBooking DataCatherine Cleophas, Sebastian Vock, Laurie Ann Garrow
3 - Segmentation of Purchasing Sequences using Hid-den Markov ModelsKaterina Shapoval, Johannes Baldinger, Matthias Reisser
� TB-25Thursday, 10:30-12:30 - ÜR Alte Geschichte
Statistical Genetics and BioinformaticsStream: BioinformaticsChair: Florian Frommlet
1 - Genome Wide Association Studies with Sorted L-onePenalized Estimation (SLOPE)Malgorzata Bogdan
2 - Novel genetic matching methods to correct for con-founding by population stratification in genome-wideassociation studiesAndré Lacour, Tim Becker
3 - IPO: a tool for automated optimization of XCMS pa-rameters for metabolomics LC-HRMS data process-ingChristoph Magnes
4 - Modelling and Analysis of High-throughput Data inCancer Research and in Microbial EcologyAntoine Buetti-Dinh
3 - Decision support for health care emergency manage-ment: interlinking emergency interventions, respon-ders, and equipment/materialsMarion Rauner, Helmut Niessner, Lisa Sasse, Kristina Tomic
4 - Integrating delivery time assessment in disaster re-lief decision supportChristian Wankmüller, Gerald Reiner, Nathan Kunz, ThomasWurzer
27
TC-02 OR 2015 - Vienna
Thursday, 14:00-15:30
� TC-02Thursday, 14:00-15:30 - HS 7
Scheduling in Logistics (i)
Stream: Scheduling and Project ManagementChair: Jenny Nossack
1 - A dynamic programming approach for the aircraftscheduling problem with general airport runway con-figurationsAlexander Lieder, Raik Stolletz
2 - The Windy Rural Postman Problem with a Time-Dependent Zigzag OptionJenny Nossack, Bruce Golden, Erwin Pesch, Rui Zhang
� TC-03Thursday, 14:00-15:30 - HS 16
Sequencing in Production Planning andLogistics (i)
Stream: Scheduling and Project ManagementChair: Dirk Briskorn
1 - Synchronous flow shop problems with dominatingmachinesSigrid Knust, Stefan Waldherr
2 - Loading parallel stacks to minimize the number ofblockagesSimon Emde, Nils Boysen
3 - Finding optimal schedules for inland shippingStefan Bock
3 - Creating worst-case Instances for upper and lowerBounds of the two-dimensional Strip Packing Prob-lemTorsten Buchwald, Guntram Scheithauer
� TC-05Thursday, 14:00-15:30 - HS 23
Lotsizing and Inventory Management II
Stream: Production and Operations ManagementChair: Christian Almeder
1 - Monolithic Models for Production Planning - benefi-cial or not?Tom Vogel, Bernardo Almada-Lobo, Christian Almeder
2 - Online Algorithms for the Newsvendor ProblemEsther Mohr
3 - Price and Quantity Optimization in the Risk-sensitiveNewsvendor Problem with Isoelastic DemandJavier Rubio-Herrero, Melike Baykal-Gursoy
� TC-06Thursday, 14:00-15:30 - HS 24
Metaheuristics III (c)
Stream: MetaheuristicsChair: Ivan Davydov
1 - Two-dimensional nesting problem: A new approachto genetic algorithmMehmet Hacibeyoglu, Mohammed Ibrahim
2 - On Solving The Power Generalized Extreme ValueDistribution By Using The Metahuristic Algorithm —A Case Study Of Flood Data.Seyyed Hassan Taheri, Ali Saeb
3 - Tabu search heuristic for the competitive base sta-tions location problemIvan Davydov
� TC-07Thursday, 14:00-15:30 - HS 26
Fixed-parameter-tractable and onlinealgorithms (c)
Stream: Discrete OptimizationChair: R. Hildenbrandt
3 - Coordinating Selfish Players in Multi-Job SchedulingGamesFidaa Abed, José Correa, Chien-Chung Huang
� TC-10Thursday, 14:00-15:30 - HS 31
Routing Methods II (c)
Stream: Logistics and TransportationChair: Karl Doerner
1 - Investigations on network flow-based mathematicalmodels for vehicle scheduling and vehicle routingwith deliveries and pickups and loading constraintsTaieb Mellouli
3 - The Lateral Transhipment Problem for A PrioriRoutes and Piecewise Linear ProfitsMartin Romauch, Richard Hartl, Thibaut Vidal
� TC-11Thursday, 14:00-15:30 - HS 32
Energy-efficient Mobility III
Stream: Logistics and TransportationChair: Christoph Helmberg
1 - Energy Efficient Freight Train Composition andSchedulingFrederik Fiand, Uwe T. Zimmermann
2 - Time-expanded ILP formulations for finding optimallocations for charging stations in an electric car shar-ing networkGeorg Brandstätter, Markus Leitner, Ivana Ljubic
3 - Electric vehicle routing with stochastic energy con-sumptionHenning Preis, Stefan Frank, Karl Nachtigall
� TC-12Thursday, 14:00-15:30 - HS 33
Railway Scheduling (c)
Stream: Logistics and TransportationChair: Kirsten Hoffmann
1 - Optimization of railway timetable by allocation of ex-tra time supplementsTakayuki Shiina, Susumu Morito, Jun Imaizumi
2 - Models for Train Timetabling Problems with Configu-ration Based Ordering ConstraintsFrank Fischer
3 - A hybrid solution approach for railway crew schedul-ing problems with attendance ratesKirsten Hoffmann
� TC-13Thursday, 14:00-15:30 - HS 41
Hierarchical Demand Fulfillment (i)
Stream: Supply Chain ManagementChair: Herbert Meyr
1 - Optimal Design of Shared Networks: From Bioinfor-matics to Telecommunications.Martin Luipersbeck, Eduardo Álvarez-Miranda, Ivana Ljubic,Markus Sinnl
29
TC-15 OR 2015 - Vienna
2 - Nature Reserve Design with Connectivity and BufferRequirementsMarkus Sinnl, Eduardo Álvarez-Miranda, Ivana Ljubic
3 - Integer Programming Formulations for SurvivableHop Constrained Network DesignMarkus Leitner, Luís Gouveia, Ivana Ljubic
� TC-15Thursday, 14:00-15:30 - HS 45
Simulation in Aeronautics andTransportation
Stream: Simulation and Decision SupportChair: Dirk Christian Mattfeld
1 - Scheduling trucks with blocking constraints in a tankterminalEvert-Jan Jacobs, Jannes Verstichel, Tony Wauters, GreetVanden Berghe
2 - Modeling Airline Activity in Staged Queues for Air-port Capacity PlanningL. Douglas Smith, Jan Fabian Ehmke, Dirk Christian Mattfeld
3 - Development of a consistent approach for inventorycontrol of Unit Load Devices (ULD) in internationalair transportationStephan Buetikofer, Christoph Hofer
� TC-16Thursday, 14:00-15:30 - HS 46
OR and Public HealthStream: Policy Modelling and Public Sector ORChair: Doris Behrens
1 - Two approaches to cooperative covering locationproblem and its application to ambulance deploy-mentHozumi Morohosi, Takehiro Furuta
2 - Modelling policies for healthcare workforce manage-ment using system dynamics: alleviating the Cana-dian rural care gapJennifer Morgan, Anna Graber
3 - Using Systems Thinking to Model Health and SocialCareDoris Behrens, Jennifer Morgan
� TC-17Thursday, 14:00-15:30 - HS 47
Optimization and Games (c)
Stream: Game TheoryChair: Jasper de Jong
1 - Bi-Allocation Games — Cooperative Games with Mul-tiple UtilitiesIgor Kozeletskyi, Alf Kimms, Ana Meca
2 - The Sequential Price of Anarchy for Atomic Conges-tion GamesJasper de Jong, Marc Uetz
� TC-18Thursday, 14:00-15:30 - HS 48
(c) Investment and Expansion Planning
Stream: Energy and EnvironmentChair: Valentin Bertsch
1 - Multistage Expansion Planning of Distribution Net-works Including DG and EV Charging StationsPilar Meneses, Javier Contreras
2 - Risk-adapted capacity determination of flexibility in-vestments for distributed energy resource systemsKatrin Schulz
3 - A multi-objective approach for time segment selec-tion in power generation and transmission expan-sion planning modelsViktor Slednev, Valentin Bertsch, Wolf Fichtner
� TC-19Thursday, 14:00-15:30 - HS 50
Energy Finance
Stream: Energy and EnvironmentChair: Raimund Kovacevic
1 - A structural model for coupled electricity marketsRudiger Kiesel
2 - Bilevel oligopolistic electricity market models: Thecase of Switzerland and surrounding countriesMartin Densing
3 - Valuation and Pricing of Electricity Delivery Con-tracts - the Producer’s ViewRaimund Kovacevic
1 - Existence of Nash equilibrium for Chance Con-strained GamesAbdel Lisser
2 - Monotonic Bounds and approximation in multistagestochastic programsFrancesca Maggioni, Georg Pflug
3 - Scenario Trees based on sample paths observedAlois Pichler
� TC-22Thursday, 14:00-15:30 - ÜR Germanistik 3
Simulation and Managerial Accounting (i)
Stream: Accounting and Revenue ManagementChair: Stephan Leitner
1 - A dynamic model for cash flow at riskLuca Gentili, Dario Girardi, Martino Grasselli, BrunoGiacomello
2 - Transfer pricing — heterogeneous agents and learn-ing effectsArno Karrer
3 - Interaction Effects of Different Data Quality Cate-gories in Managerial Decision MakingPeter Letmathe, Benjamin von Eicken
� TC-23Thursday, 14:00-15:30 - ÜR Germanistik 4
Vehicle Routing and HypergraphSeparation (c)
Stream: Integer ProgrammingChair: Michael Bastubbe
1 - On the formulation of subtour elimination con-straintsBolor Jargalsaikhan, Kees Jan Roodbergen
2 - The vehicle routing problem with multiple delivery-men: exact and hybrid approachesPedro Munari, Aldair Álvarez, Reinaldo Morabito
3 - A Branch-and-Price Algorithm for the CapacitatedHypergraph Vertex Separator ProblemMichael Bastubbe, Martin Bergner, Alberto Ceselli, MarcoLübbecke
� TC-24Thursday, 14:00-15:30 - ÜR Germanistik 5
Revenue Management Applications (i)
Stream: Accounting and Revenue ManagementChair: Jochen Gönsch
1 - Demand-oriented integrated scheduling for point-to-point carriersJochen Gönsch, Oliver Faust, Robert Klein
2 - A Revenue Management Approach for the ProcessIndustryJohannes Fichtinger, Andreas Mild, Michael Schuh
� TC-25Thursday, 14:00-15:30 - ÜR Alte Geschichte
Fuzzy Expert Systems
Stream: Neural Networks and Fuzzy SystemsChair: Thomas Spengler
1 - Interpretability vs. Predictability with Neural Net-worksRalph Grothmann, Hans Georg Zimmermann
2 - Deeper insights in the use of a fuzzificated Datar-Mathews approachAndré Mangelsdorf, Thomas Spengler
3 - Fuzzy Logik basierte Asset AllocationReiner North
� TC-26Thursday, 14:00-15:30 - SR Geschichte 1
Nonsmooth Convex Optimization
Stream: Continuous OptimizationChair: Radu Ioan Bot
1 - An accelerated optimal first-order method for large-scale convex optimizationMasoud Ahookhosh
2 - Regularizing inverse problems by alternating direc-tion method of multipliersQinian Jin
31
TC-27 OR 2015 - Vienna
3 - A forward-backward-forward differential equationand its asymptotic propertiesSebastian Banert, Radu Ioan Bot
� TC-27Thursday, 14:00-15:30 - SR Geschichte 2
Financial Modelling
Stream: Financial ModellingChair: Alex Weissensteiner
1 - Where would the EUR/CHF exchange rate be withoutthe SNB’s minimum exchange rate policy?Michael Hanke, Rolf Poulsen, Alex Weissensteiner
2 - Currency Pegs: Cases For BasketsRolf Poulsen
3 - Analyzing the Swiss National Bank’s euro exchangerate policy: A latent likelihood approachAlex Weissensteiner, Rolf Poulsen, Michael Hanke
� TC-28Thursday, 14:00-15:30 - HS 34
(c) Population Control and Epidemiology
Stream: Control TheoryChair: Markus Thäter
1 - Bicriteria Optimal ControlDavid Willems, Karunia Putra Wijaya, Thomas Götz, StefanRuzika
2 - Optimal control for a harmful population modelNarcisa Apreutesei
3 - Optimal vaccination strategies for an improved SEIRmodelMarkus Thäter, Kurt Chudej, Hans Josef Pesch
� TC-29Thursday, 14:00-15:30 - SR IÖGF
Group Decision Making and PreferenceModeling (c)
Stream: Multiple Criteria Decision MakingChair: Tomasz Wachowicz
1 - A new preference voting method using complemen-tary slackness condition and discriminant analysisfor solving multiple criteria decision making problemMohammad Izadikhah
2 - Plant Location Selection With Utility Range Based In-teractive Group Decision Making MethodHalil Sen, Hüseyin Fidan
3 - MARS — a hybrid approach for holistic analysis ofMCDM problemTomasz Wachowicz, Ewa Roszkowska, Dorota Górecka
� TC-31Thursday, 14:00-15:30 - Marietta Blau Saal
Humanitarian Logistics
Stream: Health and Disaster AidChair: Lena SilbermayrChair: Gerald Reiner
1 - Funds Allocation in NPOs: The Role of Administra-tive Cost RatiosTina Wakolbinger, Christian Burkart, Fuminori Toyasaki,Michael Fearon
2 - Decision-support for coordinated last-mile distribu-tion during disastersChristian Fikar, Manfred Gronalt, Patrick Hirsch
1 - Moment Problems: Important Source of Ideas in Op-timizationAndras Prekopa
� TD-13Thursday, 16:00-16:45 - HS 41
Semi-plenary: Huisman
Stream: Semi plenaries IIChair: Alf Kimms
1 - Developments and Experiments in Crew Reschedul-ing at Netherlands RailwaysDennis Huisman
� TD-17Thursday, 16:00-16:45 - HS 47
GOR science awardStream: Semi plenaries IVChair: Leena Suhl
� TD-19Thursday, 16:00-16:45 - HS 50
Semi-plenary: Brandeau
Stream: Semi plenaries IIIChair: Marion Rauner
1 - Optimization and Disease Control: Investment inPublic Health InterventionsMargaret L. Brandeau
33
FA-02 OR 2015 - Vienna
Friday, 8:30-10:00
� FA-02Friday, 8:30-10:00 - HS 7
Proactive/Reactive Project Scheduling (i)
Stream: Scheduling and Project ManagementChair: Erik Demeulemeester
1 - An exact algorithm for the chance-constrainedresource-constrained project scheduling problemPatricio Lamas, Erik Demeulemeester
2 - An iterative method to solve stochastic resource-constrained project scheduling problemMorteza Davari, Stefan Creemers, Erik Demeulemeester
3 - A sequential bidding model for public-private part-nerships: theory versus laboratoryDennis De Clerck, Erik Demeulemeester
� FA-03Friday, 8:30-10:00 - HS 16
Operations Management and Scheduling(c)
Stream: Scheduling and Project ManagementChair: Seyda Topaloglu
1 - A multi-objective Cat Swarm optimization for work-flow scheduling based on energy-aware in cloudcomputing environmentKhaled Sellami, Pierre F Tiako
2 - An Adaptive Local Search Algorithm for TourScheduling Problem with Start-time BandsMustafa Avci, Seyda Topaloglu
3 - The quay crane scheduling problem: an exact solu-tion approachAli Diabat
� FA-04Friday, 8:30-10:00 - HS 21
Routing and network design problems (c)
Stream: Discrete OptimizationChair: Frank Meisel
1 - The Active-Passive Vehicle-Routing Problem, Part I:Solution by Column GenerationChristian Tilk, Nicola Bianchessi, Michael Drexl, StefanIrnich, Frank Meisel
2 - The Active-Passive Vehicle-Routing Problem, PartII: Comparison of Column-Generation SubproblemSolversStefan Irnich, Nicola Bianchessi, Michael Drexl, FrankMeisel, Christian Tilk
3 - Branch-and-Price-and-Cut for a Service Network De-sign and Hub Location ProblemAnn-Kathrin Rothenbächer, Michael Drexl, Stefan Irnich
� FA-05Friday, 8:30-10:00 - HS 23
Assembly lines
Stream: Production and Operations ManagementChair: Heinrich Kuhn
1 - An Alternative MILP Model for Makespan Minimiza-tion on Assembly LinesSel Ozcan, Deniz Türsel Eliiyi, Levent Kandiller
2 - Managing an Assemble-To-Order System with AfterSales Market for ComponentsMohsen Elhafsi, Essia Hamouda
3 - Level Scheduling in Automotive Assembly Lines andits Real Effect on In-House Logistics CostsHeinrich Kuhn, Dominik Wörner
� FA-06Friday, 8:30-10:00 - HS 24
Remanufacturing I
Stream: Production and Operations ManagementChair: Maria Mavri
1 - How many times to remanufacture in a Schrady-typereverse logistics modelImre Dobos, Grigory Pishchulov
2 - An Optimal Piecewise-linear Programming Model forStochastic Disassembly Line Balancing ProblemF. Tevhide Altekin
3 - Additive Manufacturing versus Classic Manufactur-ing?Maria Mavri
� FA-07Friday, 8:30-10:00 - HS 26
Cooperation and Coordination inTransport (c)
Stream: Logistics and TransportationChair: Mario ZiebuhrChair: Kristian Schopka
1 - Collaborative Transportation Planning with Forward-ing LimitationsMario Ziebuhr, Herbert Kopfer
2 - Cost allocations for horizontal carrier coalitions byapproximating the Shapley valueKristian Schopka, Herbert Kopfer
34
OR 2015 - Vienna FA-14
3 - Loading dock coordination by core-selecting pack-age auctionsPaul Karänke, Martin Bichler, Stefan Minner
� FA-09Friday, 8:30-10:00 - HS 30
Voting, Tournament and InspectionGames (c)
Stream: Game TheoryChair: Jochen Schlapp
1 - Representation Compatible Power IndicesSerguei Kaniovski, Sascha Kurz
2 - The effects of trust variations on inspection proce-duresGünter Fandel, Jan Trockel
3 - Feedback in Innovation TournamentsJochen Schlapp
� FA-10Friday, 8:30-10:00 - HS 31
Multi-Compartment Vehicle Routing (c)
Stream: Logistics and TransportationChair: Alexander Hübner
1 - A Branch-and-Price Algorithm for The Multi-Compartment Vehicle Routing ProblemSamira Mirzaei
2 - A multi-compartment vehicle routing problem forlivestock feed distributionLevent Kandiller, Bahar Turan, Deniz Türsel Eliiyi
3 - Food distribution with multi-compartment trucks: Anextended vehicle routing problemAlexander Hübner, Manuel Ostermeier
� FA-11Friday, 8:30-10:00 - HS 32
Facility location (c)
Stream: Logistics and TransportationChair: Luca Maria Gambardella
1 - Rectilinear distance to a facility in the presence of asquare barrierMasashi Miyagawa
2 - ALGORITMIC VARIATIONS FOR WEIGHTED p-MEDIAN PROBLEMVladimir Medvid
� FA-12Friday, 8:30-10:00 - HS 33
Transport in the health care sector
Stream: Logistics and TransportationChair: Patrick Hirsch
1 - Scheduling of urban home health care services dur-ing daily business and in times of disastersKlaus-Dieter Rest, Patrick Hirsch
2 - Continuity between planning periods in the homehealth care problemDaniela Lüers, Leena Suhl
3 - Sustainability criteria for home care staff mobilityJana Voegl, Patrick Hirsch
� FA-13Friday, 8:30-10:00 - HS 41
Inventory Control (c)
Stream: Supply Chain ManagementChair: Marc Reimann
1 - A Multi-Objective Differential Evolution Algorithm toDetermine Inventory Replenishment Parameters in aSupply ChainMualla Gonca Yunusoglu, Hasan Selim
2 - Multi-Item Two-Echelon Spare Parts Inventory Con-trol Problem with Batch Ordering in the Central Ware-house under Compound Poisson DemandZ. Pelin Bayindir, Engin Topan
3 - Simulated annealing for optimization of a two-stageinventory system with transshipmentsAndreas Serin, Bernd Hillebrand
� FA-14Friday, 8:30-10:00 - HS 42
Applied Network Optimization (c)
Stream: Graphs and NetworksChair: Roberto Montemanni
1 - Solving Evacuation Problems in Polynomial Space -Earliest Arrival Flows with Multiple SourcesMiriam Schlöter, Martin Skutella
2 - Fast Prize-collecting Steiner tree heuristics for ge-nomics application: a comparisonRoberto Montemanni, Murodzhon Akhmedov, Ivo Kwee
35
FA-15 OR 2015 - Vienna
3 - Network Design with Consolidation Facilities for anAir Cargo CompanyGuvenc Sahin, Görkem Yençak, Birol Yuceoglu
� FA-15Friday, 8:30-10:00 - HS 45
General topics in decision support
Stream: Simulation and Decision SupportChair: Kei Takahashi
1 - Exploring suitability of Combinatorial Auction mech-anism for Government securities in IndiaAnup Sen, Rohit Bhirud, Amit Kumar Sahoo
2 - How to achieve conversion: modelling individual be-havior in multiple online advertising with psycholog-ical effectsKai Sakou, Kei Takahashi
� FA-16Friday, 8:30-10:00 - HS 46
Policy Evaluation using DataEnvelopment Analysis
Stream: Policy Modelling and Public Sector ORChair: Mikulas Luptacik
1 - Data Envelopment Analysis for Measuring of Eco-nomic Growth in Terms of Welfare Beyond GDPEduard Nezinský, Martin Labaj, Mikulas Luptacik
2 - Determining drivers of eco-efficiency: decomposi-tion methodEduard Nezinský
� FA-17Friday, 8:30-10:00 - HS 47
Lotsizing (c)
Stream: Supply Chain ManagementChair: Stefan Helber
1 - A quasi-fixed Cyclic Production Scheme for the Syn-chronized and Integrated Two-Stage Lot Sizing andScheduling Problem with Stochastic DemandPhilipp Zeise, Dirk Briskorn
1 - Pre-Tactical Planning of Runway Utilization usingRobust and Stochastic OptimizationManu Kapolke, Andreas Heidt, Frauke Liers, AlexanderMartin
2 - Light and Recoverable Robustness for RunwaySchedules in Air Traffic ManagementAndreas Heidt, Hartmut Helmke, Manu Kapolke, FraukeLiers, Alexander Martin
3 - Uncertain bottleneck problems in the cascade utiliza-tion of biomassMatthias Garbs, Jutta Geldermann
� FC-05Friday, 11:30-13:00 - HS 23
Cutting and Packing
Stream: Production and Operations ManagementChair: Günther Raidl
1 - Logic-based Benders Decomposition for the 3-staged Strip Packing ProblemJohannes Maschler, Günther Raidl
2 - A Scalable Heuristic for the Two-Dimensional K-Staged Cutting Stock ProblemFrederico Dusberger, Günther Raidl
38
OR 2015 - Vienna FC-18
3 - Robotic Cell Scheduling under UncertaintyDaniel Tonke
� FC-06Friday, 11:30-13:00 - HS 24
Remanufacturing II
Stream: Production and Operations ManagementChair: Dirk Sackmann
1 - Remanufacturing as a Competitive StrategySubrata Mitra
1 - Nash equilibria in a Downsian competition with costsMark Van Lokeren
2 - Analyzing Complex Infinitely Repeated Games withMethods from Evolutionary Game TheoryMatthias Feldotto, Alexander Skopalik
� FC-11Friday, 11:30-13:00 - HS 32
Transportation Networks and Locations(c)
Stream: Logistics and TransportationChair: Teresa Melo
1 - Hub location problems with thresholds on flowsH.a. Eiselt, Armin Lüer-Villagra, Vladimir Marianov
2 - A new approach for a location routing problem withpick-up and delivery including the home delivery ser-vices for food productsChristian Franz, Rainer Leisten
Relocation and Repositioning Problems inMaritime Transport (c)
Stream: Logistics and TransportationChair: Daniel Mueller
1 - A Biased Random-Key Genetic Algorithm for theContainer Pre-Marshalling ProblemKevin Tierney, André Hottung
2 - Tabu Search Based Heuristic Approaches for the Dy-namic Container Relocation ProblemOsman Karpuzoglu, Mehmet Hakan Akyüz, Temel Öncan
3 - Data Visualization and Decision Support for the FleetRepositioning ProblemDaniel Mueller, Kevin Tierney
� FC-14Friday, 11:30-13:00 - HS 42
Cliques and Independent sets (c)
Stream: Graphs and NetworksChair: Timo Gschwind
1 - On Critical Independent Sets in Bipartite GraphsEugen Mandrescu, Vadim Levit
2 - Partitioning and Covering a Graph with RelaxedCliquesTimo Gschwind, Fabio Furini, Stefan Irnich, RobertoWolfler-Calvo
� FC-17Friday, 11:30-13:00 - HS 47
Games and Applications (c)
Stream: Game TheoryChair: Gustavo Bergantinos
1 - A Stackelberg Equilibria in Leader-Follower Hub Lo-cation and Pricing ProblemDimitrije Cvokic, Yury Kochetov, Alexander Plyasunov
2 - Loss allocation in energy transmission networksGustavo Bergantinos, Julio González-Díaz, Ángel ManuelGonzález Rueda, María P. Fernández de Córdoba
� FC-18Friday, 11:30-13:00 - HS 48
(c) Renewables
Stream: Energy and EnvironmentChair: Irena Milstein
1 - An Algorithm for Renewable Energy Trading with aFleet of Plug-In Electric VehiclesNicole Taheri, Robert Entriken, Yinyu Ye
39
FC-19 OR 2015 - Vienna
2 - Optimized market-oriented operation of renewableenergy sources combined with energy storageMichael Hassler, Jochen Gönsch
3 - Optimal Generation Mix in the Present of RenewableTechnologiesIrena Milstein, Asher Tishler
� FC-19Friday, 11:30-13:00 - HS 50
(c) Fossil Fuels
Stream: Energy and EnvironmentChair: Raimund Kovacevic
1 - MODAL GasLab - Optimization Approaches of RealWorld Problems in the Gas Transport IndustryFelix Simon, Inken Gamrath, Kai Hennig, Thorsten Koch,Janina Körper, Ralf Lenz
2 - Practical Application of a Worldwide Gas MarketModel at Stadtwerke MünchenMaik Günther
� FC-22Friday, 11:30-13:00 - ÜR Germanistik 3
Pricing Management (c)
Stream: Accounting and Revenue ManagementChair: Claudius Steinhardt
1 - When Does Better Quality Imply More Advertising?Régis Chenavaz
2 - What can we learn from Price volatility of Revenue-Managed Goods? Evidence from the airline industryBenny Mantin, Eran Rubin
3 - Optimal product line pricing in the presence ofbudget-constrained consumersClaudius Steinhardt, Stefan Mayer
1 - Solving A Challenging Timetabling Problem at Engi-neering Faculty of Necmettin Erbakan UniversityKemal Alaykiran
2 - Mathematical Optimization of a Magnetic Ruler Lay-out With Rotated Pole BoundariesMarzena Fügenschuh, Armin Fügenschuh, MarinaLudszuweit, Aleksandar Mojsic, Joanna Sokół