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Monday, Sep 2
Production 1
Room: HS 1Chair: Oliver Seefried
13:30 - 14:00: Planungder Bestückungsrei-henfolge elektronischerBaugruppen mit Hil-fe savings-basierterHeuristiken
Hans-Otto GüntherM. Grunow, M.
Schleusener, I.O. Yilmaz
14:00 - 14:30: Strategi-en zur Rüstzeitvermei-dung in der Elektronik-fertigung
Claus-Burkard Boehnlein
14:30 - 15:00: OptimaleBelegungsplanung vonStranggießanlagenmittels 2-dimensionalerBin-Packing-Modelle
Oliver SeefriedTh. Spengler
Monday, Sep 2
Fuzzy Logic, Multicri-teria Decision Making,Decision Theory 1Room: HS 10Chair: Brigitte Werners
13:30 - 14:00: MCDMand Performance Measu-rement Using a DecisionModel
Celik Parkan
14:00 - 14:30: Decisionmodels with ordinal in-formation
Helena Brozova
14:30 - 15:00: Präferenz-messung mit Conjoint-Analyse und AHP
Armin SchollRoland Helm, Laura
Manthey, Michael Steiner
Monday, Sep 2
Marketing and DataAnalysis 1
Room: HS 2Chair: Udo Wagner
13:30 - 14:00: Empiricaltest of the consumer be-havior theory of price va-luation using a semipa-rametric approach, refe-rence prices and accoun-ting for heterogeneity
Yasemin BoztugLutz Hildebrandt
14:00 - 14:30: DecisionSupport for Telecommu-nications Pricing
Cornelia Schoen
14:30 - 15:00: Measure-ment Invariance and Fi-nite Mixture Confirmato-ry Factor Analysis
Dirk Temme
Monday, Sep 2
Transportation andTraffic 1
Room: HS 3Chair: OpheliaEngelhardt-Funke13:30 - 14:00: A Con-jugate Direction Frank-Wolfe Method with App-lications to Traffic Assi-gnment
MariaMitradjieva-Daneva
P. O. Lindberg
14:00 - 14:30: Optimiza-tion models for the delaymanagement problem
Anita Schöbel
14:30 - 15:00: Integratingstochstic delays into mul-ticriterial time-table opti-mization
OpheliaEngelhardt-FunkeMichael Kolonko
Monday, Sep 2
Scheduling and ProjectManagement 1
Room: HS 4Chair: Christoph Schwindt
13:30 - 14:00: A hybridconstraint propagation-cutting plane procedurefor the RCPSP
Christian ArtiguesSophie Demassey, Philippe
Michelon
14:00 - 14:30: A New Ex-act Implicit EnumerationProcedure for the Resour-ce Constrained ProjectScheduling Problem withDiscounted Cash Flows
György Csébfalvi
14:30 - 15:00: A Branch-and-Bound Algorithm forthe Capital-Rationed NetPresent Value Problem
Christoph Schwindt
15
Monday, Sep 2
Agriculture
Room: HS 5Chair: Lidija Zadnik Stirn
13:30 - 14:00: Applicati-on of computer simulati-on modelling in farm ma-nagement analysis
Crtomir RozmanJernej Turk
14:00 - 14:30: AHP Mo-del for Achieving the Mi-nimum of a Burned Areaafter Forest Fires
Ksenija SegoticSpanjol Zeljko
14:30 - 15:00: A PracticalApproach to a Multifunc-tional Managerial Pro-blem of a Small Farm inSlovenia
Janja ZagarMetka Žan, Lidija Zadnik
Monday, Sep 2
Energy, Environment 1
Room: HS 6Chair: Petra Mutzel
13:30 - 14:00: Non-linearprogramming in a decisi-on support tool for elec-tric utility planning in li-beralised energy markets
Dominik MöstWolf Fichtner, Otto Rentz
14:00 - 14:30: Strategienzur Beschleunigung derGGLP im Rahmen derEinsatzoptimierung vonEnergieversorgungssyste-men
Peter HackländerJohannes Verstege
14:30 - 15:00: Choise ofthe Best Electric EnergySupplier
Suad Halilcevic
Monday, Sep 2
Control Theory,Systems Dynamics,Dynamic Games 1Room: HS 7Chair: Markus Schwanin-ger13:30 - 14:00: DynamicTheory of Industrial Ser-vice Management
Heiko Gebauer
14:00 - 14:30: Dynamicsystem approach foranalysis of organizationalculture
Javad Jafarali JassbiS.Khanmohamadi,
A.Toloie
14:30 - 15:00: Strate-gische Unternehmenspla-nung mit System Dyna-mics (SD)
Peter Bradl
Monday, Sep 2
Continuous Optimiza-tion 1
Room: HS 8Chair: Diethard Klatte
13:30 - 14:00: TowardsA Conic Bundle Packagefor Linear Programmingover Symmetric Cones
Christoph Helmberg
14:00 - 14:30: Solving La-grangian relaxations witha proximal analytic cen-ter cutting
Jean-Philippe VialO. du Merle
14:30 - 15:00: An infeasi-ble interior method with1−O(
√θ) rate of conver-
gence
Florian JarreRoland W. Freund
Monday, Sep 2
Stochastic and Dyna-mic Programming 1
Room: HS 9Chair: Werner Roemisch
13:30 - 14:00: Monte Car-lo Methods for Establis-hing Solution Quality inStochastic Programs
David Morton
14:00 - 14:30: Solvingstochastic program-ming problems bysuccessive regressionapproximations
Istvan Deak
14:30 - 15:00: Decompo-sition Method for Boun-ding Expectations of Mul-tivariate Higher OrderConvex Functions of Dis-crete Random VariablesBased on Moment Infor-mation
Gergely Nagy
16
Monday, Sep 2
Scheduling 1
Room: HS BChair: Rolf Möhring
13:30 - 14:00: The Sub-set Sum Heuristic for BinPacking
Ulrich PferschyAlberto Caprara
14:00 - 14:30: MinimumTurn Cycle Covers inGrid Graphs
Marco E. LübbeckeGunnar W. Klau
14:30 - 15:00: MinimalCovers and ResourceConstraints in Schedu-ling
Marc UetzFrederik Stork
Monday, Sep 2
Scheduling and ProjectManagement 2
Room: HS CChair: Adam Janiak
13:30 - 14:00: Totalweighted tardiness, totalweighted earliness andtotal weighted compres-sion cost minimizationin a single machinescheduling problem withcontrollable processingtimes
Maciej LichtensteinKrzysztof Chudzik, Adam
Janiak
14:00 - 14:30: Schedulingjobs with values depen-dent on their completiontimes
Aleksander BachmanAdam Janiak, Tomasz
Krysiak, Costas Pappis,Theodore Voutsinas
14:30 - 15:00: Schedu-ling problems with op-timal due interval assi-gnment subject to somegeneralized criteria
Adam Janiak
Monday, Sep 2
Mathematical Econo-mics 1
Room: E0.05Chair: Stefan Pickl
13:30 - 14:00: EfficientLU Factorization of theHawkins-Simon Conditi-on
Reiner Wolff
14:00 - 14:30: Semidefini-te Programming and so-me Economic Problems
Janez Povh
14:30 - 15:00: Existenceand Algorithmic Deter-mination of Core Ele-ments exploiting Dualisa-tion Theory
Stefan PicklSilja Meyer-Nieberg
Monday, Sep 2
Financial Markets 1
Room: E1.05Chair: Andreas Oehler
13:30 - 14:00: Multi-Agent Modeling ofFinancial Markets
Hans-Georg ZimmermannChristoph Tietz, Ralph
Neuneier, RalphGrothmann
14:00 - 14:30: CapitalMarket Efficiency – AnEmpirical Analysis of theDividend AnnouncementEffect for the AustrianStock Market
Roland MestelHenryk Gurgul, Christoph
Schleicher
14:30 - 15:00: Dying outor dying hard? Dispositi-on investors in stock mar-kets
Andreas OehlerKlaus Heilmann, Volker
Läger, Michael Oberländer
17
Monday, Sep 2
Supply Chain Manage-ment 1
Room: HS 1Chair: Julius Rebo
16:30 - 17:00: Demandallocation in Multiple-Product, Multiple-Facility Make-to-StockSystems
Mohsen ElhafsiSaif Benjaafar
17:00 - 17:30: A controltheory investigation of de-mand bubbles
Paulo Goncalves
17:30 - 18:00: Mathema-tical Programming Mo-dels for Strategic SupplyChain Planning and De-sign
Stefan NickelM. Teresa Melo, Jörg
Kalcsics
Monday, Sep 2
Fuzzy Logic, Multicri-teria Decision Making,Decision Theory 2Room: HS 10Chair: Wilhelm Rödder
16:30 - 17:00: A heu-ristic multi-criteria ap-proach for the capacita-ted vehicle routing pro-blem with fuzzy demand
Michael DraweBrigitte Werners
17:00 - 17:30: Fuzzy Mul-tiple Objective SuppliersSelection in SCM Systems
Soroosh SaghiriM.H. Fazel Zarandi
17:30 - 18:00: A fuzzylinguistic based approachfor the selection of su-stainable product impro-vement alternatives
Anthony Halog
Monday, Sep 2
Production 2
Room: HS 2Chair: Thomas Elendner
16:30 - 17:00: Ein Verfah-ren zur Steuerung von fle-xiblen Mehrprodukt Pro-duktionslinien
Henrik J. PaulChristian Bierwirth,
Herbert Kopfer
17:00 - 17:30: An op-timal replacement policyusing two stage markovi-an shock model
Abdur RahimS. N. Khursheed
17:30 - 18:00: Winner De-termination in Combina-torial Auctions: An App-lication to DecentralizedProduction Planning
Thomas Elendner
Monday, Sep 2
Transportation andTraffic 2
Room: HS 3Chair: Klaus Ladner
16:30 - 17:00: Control ofan Isolated IntersectionDuring Hyper-congestion
David MahalelIrit Talmor
17:00 - 17:30: Online-Algorithmus zur Steue-rung von Verkehrslichtsi-gnalanlagen
Klaus Ladner
Monday, Sep 2
Scheduling and ProjectManagement 3
Room: HS 4Chair: Andreas Drexl
16:30 - 17:00: StochasticPERT modelling
Tamás SzántaiAndrás Prékopa, Jianmin
Long
17:00 - 17:30: A NewExact Resource Alloca-tion Model with Hardand Soft Resource Cons-traints
Ferenc Kruzslicz
17:30 - 18:00: Mathema-tical Programming Mo-del of the Critical ChainMethod and Its Solvingon a Spreadsheet
Pavlina LangrovaTomas Subrt
18
Monday, Sep 2
Public Economy I
Room: HS 5Chair: Marija Bogataj
16:30 - 17:00: A ProgressReport on Research in theField of Tour Planning inMunicipal Waste Dispo-sal
Lothar Dohmen
17:00 - 17:30: A Bayesiannetwork model of two-caraccidents
Marjan Simoncic
17:30 - 18:00: GroupDecision Making ver-sus Expert Opinionin the MultiobjectiveAnalysis of EcosystemManagement
Lidija Zadnik Stirn
Monday, Sep 2
Energy, Environment 2
Room: HS 6Chair: Axel Tuma
16:30 - 17:00: Stromer-zeugungsprognose vonWindenergieanlagen mitNeuronalen Netzen
Roman HintereggerErich Fuchs, Herbert
Müller
17:00 - 17:30: Zu-flussvorhersage für denKraftwerkseinsatz alsGrundlage des EPV-EnergiewirtschaftlichesPlanungssystem Verbund
Martin Bachhiesl
17:30 - 18:00: Ansätzezur räumlichen Ausbau-optimierung von Fern-wärmenetzen
Petra MutzelJohannes Hackner, Gunnar
Klau, Gabriele Kodydek,Ivana Ljubic, Andreas
Moser, Philipp Neuner,Günther Raidl, Martin
Schönhacker, ReneWeiskircher
Monday, Sep 2
Control Theory,Systems Dynamics,Dynamic Games 2Room: HS 7Chair: Vladimir Veliov
16:30 - 17:00: OptimalPricing of a Productwhich Diffuses in Richand Poor Populations
Andreas J. NovakRichard F. Hartl, Ambar G.
Rao, Suresh P.Sethi
17:00 - 17:30: CommonProperty Resource andPrivate Capital Accumu-lation
Seiichi KatayamaNgo Van Long
17:30 - 18:00: The Struc-ture of Optimal Decisi-on Rules in the EuropeanMonetary Union
Reinhard NeckDoris A. Behrens
Monday, Sep 2
Simulation 1
Room: HS 8Chair: Peter Chamoni
16:30 - 17:00: Capacityplanning system for con-tainer terminals
Carsten Boll
17:00 - 17:30: Valuationof Simulation in the fieldof Operations Research
Heinz Ulrich
17:30 - 18:00: The Num-ber of Physicians in theSpanish Health System
Isabel Alonso Magdaleno
Monday, Sep 2
Stochastic and Dyna-mic Programming 2
Room: HS 9Chair: Vlasta Kankova
16:30 - 17:00: ScenarioUpdating Method forStochastic Mixed-integerProgramming Problems.
Guglielmo LulliSuvrajeet Sen
17:00 - 17:30: Conditio-nal Value-at-Risk in Sto-chastic Integer Program-ming
Stephan TiedemannAndreas Märkert, Rüdiger
Schultz
17:30 - 18:00: Dualizati-ons, duality gaps and du-al decomposition of non-convex multistage stocha-stic programs
Werner RoemischDarinka Dentcheva
19
Monday, Sep 2
Scheduling 2
Room: HS BChair: Marc Uetz
16:30 - 17:00: Singlemachine scheduling pro-blems with exponentialstart time dependent jobprocessing times
Adam JaniakAleksander Bachman,Mikhail Y. Kovalyov
17:00 - 17:30: Totalweighted completion timeminimization in a singlemachine schedulingproblem with resourcedependent setup times
Maciej LichtensteinAdam Janiak
Monday, Sep 2
Scheduling and ProjectManagement 4
Room: HS CChair: Klaus Jansen
16:30 - 17:00: Schedu-ling Preemptable Mallea-ble Tasks
Maciej MachowiakJ. Blazewicz,
M.Y.Kovalyov, D.Trystram, J. Weglarz
17:00 - 17:30: Schedu-ling Malleable ParallelTasks: An AsymptoticFully Polynomial-TimeApproximation Scheme
Klaus Jansen
17:30 - 18:00: An Appro-ximation Algorithm withAbsolute Worst-CasePerformance Ratio 2 forTwo-Dimensional VectorPacking
Vladimir KotovHans Kellerer
Monday, Sep 2
Mathematical Econo-mics 2
Room: E0.05Chair: Susanne Fuchs-Seliger16:30 - 17:00: The Chao-tic Model of Inflation andUnemployment:EU
Vesna Jablanovic
17:00 - 17:30: Producti-on in Oligopoly with In-tertemporal Demand In-teractions
Koji OkuguchiFerenc Szidarovszky
17:30 - 18:00: IndirectExpenditure Functionsand Shephard’s Lemma
Susanne Fuchs-Seliger
Monday, Sep 2
Derivatives
Room: E1.05Chair: Nicole Branger
16:30 - 17:00: Pricing Op-tions on Leveraged Equi-ty with Default Risk andExponentially Increasing,Finite Maturity Debt
Michael Hanke
17:00 - 17:30: Compu-tation Model for OptionEvaluation on ProbabilityTrees using EXCEL
Alfred KalliauerAndrea Kalliauer
17:30 - 18:00: Pricing De-rivative Securities UsingCross-Entropy: An Eco-nomic Analysis
Nicole Branger
20
Tuesday, Sep 3
Production 3
Room: HS 1Chair: Peter Letmathe
9:00 - 9:30: No-wait sche-duling in supply chain en-vironment
Satyaveer Singh ChauhanJean-Marie Proth
9:30 - 10:00: Short-termcapacity planning inmanufacturing compa-nies with a decentralizedorganization
Peter Letmathe
Tuesday, Sep 3
Fuzzy Logic, Multicri-teria Decision Making,Decision Theory 3Room: HS 10Chair: Heinrich Kuhn
9:00 - 9:30: Weiterent-wicklungen der MADM-Verfahren in China undin Deutschland
Jutta GeldermannKejing Zhang, Otto Rentz
9:30 - 10:00: Transforma-tion of Attributes in Mul-tiple Attribute Decision-Making Models
Ludmila DomeovaMilan Houška
Tuesday, Sep 3
Marketing and DataAnalysis 2
Room: HS 2Chair: N.N.
9:00 - 9:30: EstimatingBrand Switching fromScanning Data
Heribert ReisingerUdo Wagner, Matthias
Schuster
9:30 - 10:00: Model andthe Latent Class Model -With an Application fromMetric Conjoint Analysis
Regina TüchlerSylvia
Frühwirth-Schnatter,Thomas Otter
Tuesday, Sep 3
Transportation andTraffic 3
Room: HS 3Chair: Osman Gök
9:00 - 9:30: Incident Ma-nagement based on RealTime Simulation
Jürgen Zajicek
9:30 - 10:00: The Cru-cial Role of HumanResources ManagementFunctions in PreventingTraffic Accidents: CoachOperator Companies inTurkey
Osman GökAsena Altin Gulova
Tuesday, Sep 3
Scheduling and ProjectManagement 5
Room: HS 4Chair: Lars Mönch
9:00 - 9:30: MinimizingTotal Weighted Tardinesson Parallel Batch ProcessMachines Using GeneticAlgorithms
Lars MönchHari Balasubramanian,John Fowler, Michele
Pfund
9:30 - 10:00: Schedulingand project managementon CPM and PERT withsimulation
Vikas BhumireddyLakshmi
R. Venkatesh
21
Tuesday, Sep 3
Education I
Room: HS 5Chair: Gerhard Reich-mann9:00 - 9:30: Solver infunction of solving linearprogramming problems
Marina Cicin-SainMarija Marinovic
9:30 - 10:00: Zur Pro-blematik der Auswahlgeeigneter Input- undOutputfaktoren beiLeistungsvergleichenmit Hilfe der DEA amBeispiel von Fachhoch-schulbibliotheken inDeutschland
Gerhard ReichmannMargit
Sommersguter-Reichmann
Tuesday, Sep 3
Control Theory,Systems Dynamics,Dynamic Games 3Room: HS 7Chair: Gernot Tragler
9:00 - 9:30: Is the Recur-rence of Delinquent Be-havior Optimal?
Doris Behrens
9:30 - 10:00: Age-dependent OptimalPrevention Programfor Marijuana Use inAustralia
Christian AlmederC.Y. Kaya, G. Tragler, G.
Feichtinger
Tuesday, Sep 3
Continuous Optimiza-tion 2
Room: HS 8Chair: Jean-Philippe Vial
9:00 - 9:30: Methodsof Reduced Directionsfor Parallel ComputersUsing Binary Trees
Viktor IzhutkinO.V. Bastrakova
9:30 - 10:00: Algorithmof constructing of stabili-ty regions for local Hoff-man’s constant
Evgeny Belousov
Tuesday, Sep 3
TSP 1
Room: HS BChair: Gerhard Reinelt
9:00 - 9:30: The MaxTSP: asymptotically opti-mal algorithms in Eucli-dean space
Edward GimadiAlexey Y. Baburin
9:30 - 10:00: On a po-lynomially solvable caseof traveling salesman pro-blem: extension of Law-ler’s conditions
Vitali DemidenkoValery Gordon, Jean-Marie
Proth
Tuesday, Sep 3
Scheduling and ProjectManagement 6
Room: HS CChair: Davaadorjin Mon-hor9:00 - 9:30: ProbabilisticCritical Path in Stocha-stic PERT
Davaadorjin Monhor
9:30 - 10:00: MultipleCriteria Discrete Pro-gramming Models forProject Management
Tomas Subrt
22
Tuesday, Sep 3
Econometrics
Room: E0.05Chair: Leopold Sögner
9:00 - 9:30: Model ana-lysis and expectations ofthe causalities and coin-tegrations between somebasic economic indicators-Case of Croatia-
Snjezana PivacZdravka Aljinovic
9:30 - 10:00: BayesianEstimation of the HestonStochastic Volatility Mo-del
Leopold SögnerSylvia Frühwirth-Schnatter
Tuesday, Sep 3
Expertsystems andGoal Programming
Room: E1.05Chair: André Ahuja
9:00 - 9:30: Using Multi-criteria Decising Makingin Loss Reserve Calcula-tion Process in InsuranceCompany
Alicja Wolny
9:30 - 10:00: Project RiskManagement by a Proba-bilistic Expert System
André AhujaWilhelm Rödder
23
Tuesday, Sep 3
Production 4
Room: HS 1Chair: Jens Henoch
11:30 - 12:00: Bidding Sy-stem for task Allocationin a Shopfloor
Dan BurkolterEleni Pratsini, Jens
Henoch
12:00 - 12:30: Agent-supported managementsystems in manufac-turing: A cyberneticapprocah
Jens Henoch
Tuesday, Sep 3
Fuzzy Logic, Multicri-teria Decision Making,Decision Theory 4Room: HS 10Chair: Armin Scholl
11:30 - 12:00: An iterativemethod for decentralizedresource allocation pro-blems with multiple crite-ria
Rudolf VetscheraChristian Stummer
12:00 - 12:30: MultipleCriteria Analysis of Faci-lities Management Alter-natives
Natalija LepkovaE.K. Zavadskas, A.
Kaklauskas
Tuesday, Sep 3
Marketing and DataAnalysis 3
Room: HS 2Chair: N.N.
11:30 - 12:00: Opinionson Internet and Book Bu-ying Behavior Among Fa-culty
Orhan ErdemNilly Al-Abdulsalam,
Zakia Al-Adawi
12:00 - 12:30: GPRSusers’ expectations aboutUMTS: A consumer poll
Gerald SteinerJ.H. Schuetze
Tuesday, Sep 3
Transportation andTraffic 4
Room: HS 3Chair: Jörn Schönberger
11:30 - 12:00: Experi-mental Analysis of Algo-rithms for Goods Trans-portation Networks withTelematic Services
Giovanni StorchiPaolo Dell’Olmo, Monica
Gentili
12:00 - 12:30: EinVerfahrensverbund zurLösung des Pickup-And-Delivery-Selection-Problems
Jörn SchönbergerHerbert Kopfer, Dirk
Mattfeld
Tuesday, Sep 3
Scheduling and ProjectManagement 7
Room: HS 4Chair: Dario Pacciarelli
11:30 - 12:00: Sequencecoordination in supplychains
Dario PacciarelliA. Agnetis, N.G. Hall
12:00 - 12:30: Sortingwith Line Storage Sy-stems
Thomas EppingWinfried Hochstättler
24
Tuesday, Sep 3
Health
Room: HS 5Chair: MargitSommersguter-Reichmann11:30 - 12:00: Modellingthe effects of the Austrianinpatient reimbursementsystem on length-of-staydistributions
Marion Sabine RaunerAchim Zeileis,
Michaela-MariaSchaffhauser-Linzatti,
Kurt Hornik
12:00 - 12:30: Benchmar-king von Krankenanstal-ten: Analyse des Einflus-ses von Peers
MargitSommersguter-Reichmann
Tuesday, Sep 3
Network Optimization1
Room: HS 6Chair: Riccardo Gismondi
11:30 - 12:00: The Capa-citated m-Ring-Star Pro-blem
Roberto BaldacciM. Dell’Amico, Juan Jose
Salazar Gonzalez
12:00 - 12:30: A GenericMethodology for Emu-lation and PerformanceEvaluation of SchedulingAlgorithm of ComputerNetworks
Marta BarriaReinaldo Vallejos, IsabelMartín, Marco Aravena.
Tuesday, Sep 3
Control Theory,Systems Dynamics,Dynamic Games 4Room: HS 7Chair: Gernot Tragler
11:30 - 12:00: DNS Thres-holds in Optimal Controlof Illicit Drug Use
Gernot Tragler
12:00 - 12:30: Bifurcati-on Analysis of OptimalMethadone MaintenanceTreatment
Caius GavrilaG. Tragler, G. Feichtinger,
J. P. Caulkins
Tuesday, Sep 3
Continuous Optimiza-tion 3
Room: HS 8Chair: Jean-Philippe Vial
11:30 - 12:00: Conver-gence of Path-FollowingNewton Methods viaClassical Penalty-BarrierResults
Christian Grossmann
12:00 - 12:30: EfficientGlobalization of the Con-vergence of Newton-TypeMethods
Ekaterina KostinaH. G. Bock, J. P. Schloeder
Tuesday, Sep 3
Stochastic and Dyna-mic Programming 3
Room: HS 9Chair: Istvan Deak
11:30 - 12:00: AnalyzingShiryaev’s Detection Pro-blem for Brownian Mo-tion Using Linear Pro-gramming
Kurt Helmes
12:00 - 12:30: Pricingof MultidimensionalResources in RevenueManagement (Multi-dimensional DynamicStochastic KnapsackProblem)
Jens Feller
25
Tuesday, Sep 3
TSP 2
Room: HS BChair: Bernhard Fleisch-mann11:30 - 12:00: Fast CactusConstruction for SupportGraphs of TSP-RelatedProblems
Klaus WengerGerhard Reinelt
12:00 - 12:30: A Multile-vel Scheme for the Travel-ling Salesman Problem
Bouhmala Noureddine
Tuesday, Sep 3
Scheduling and ProjectManagement 8
Room: HS CChair: Paolo Dell’Olmo
11:30 - 12:00: Schedu-ling Austrian and Ger-man Professional SoccerLeagues
Andreas DrexlThomas Bartsch, Stefan
Kröger
12:00 - 12:30: Single ma-chine scheduling problemwith discretely-divisibleresource dependent setupand processing times
Maciej LichtensteinAdam Janiak
Tuesday, Sep 3
Neural Networks
Room: E0.05Chair: Hans-Georg Zim-mermann11:30 - 12:00: Forecastingwith leading economic in-dicators – a Neural Net-work Approach
Timotej Jagric
12:00 - 12:30: Undershoo-ting: Modeling Dynami-cal Systems by Time GridRefinements
Hans-Georg ZimmermannChristoph Tietz, Ralph
Neuneier, RalphGrothmann
Tuesday, Sep 3
Credit risk and Hedgefunds
Room: E1.05Chair: Stefan Huschens
11:30 - 12:00: The com-bined use of ETA andFTA for diagnosing andevaluating the risk expos-ures of Hedge Fund in-vestment
Antonio IovanellaDino Giancola, Paolo
Mancuso
12:00 - 12:30: Konfiden-zintervalle für Ausfall-wahrscheinlichkeiten
Stefan HuschensSteffi Höse
26
Tuesday, Sep 3
Supply Chain Manage-ment 2
Room: HS 1Chair: Bjarni Kristjansson
14:00 - 14:30: Sensiti-vity Analysis of FuzzySet Approach to LogisticsChains
Ludvik BogatajJanez Usenik, Marija
Bogataj
14:30 - 15:00: Implemen-ting Supply-Chain Opti-misation Models in an Al-gebraic Modelling Lan-guage
Sandip Pindoria
15:00 - 15:30: Using theMPL Modeling Systemand the Optimax 2000Component Library tocreate Embedded Opti-mization Applications.
Bjarni Kristjansson
Tuesday, Sep 3
Fuzzy Logic, Multicri-teria Decision Making,Decision Theory 5Room: HS 10Chair: Hans-Georg Zim-mermann14:00 - 14:30: Fuzzy ap-proach to the air trafficcontrol
Janez Usenik
14:30 - 15:00: A MultipleAttribute Decision Me-thod Using Quasi-fuzzyComputation Model
Chien-Chung Wang
15:00 - 15:30: A RankingMethod for Fuzzy Num-bers Based on ExtendedFuzzy Preference Relati-ons
Hsuan-Shih Lee
Tuesday, Sep 3
Production 5
Room: HS 2Chair: René Lind
14:00 - 14:30: The influ-ence of the order waitingtime on safety-stocks in asupply chain
G.P. Kiesmüller
14:30 - 15:00: Performan-ce Analysis of Make tostock Supply chain usingDiscrete time queue
Sandeep JainN.R.S. Raghavan
15:00 - 15:30: WeshalbQualitätsmanagement inder Produktentwicklungso früh wie möglich?
René Lind
Tuesday, Sep 3
Transportation andTraffic 5
Room: HS 3Chair: Stefan Voß
14:00 - 14:30: VRP withinterdependent TimeWindows - A Case studyfor the Austrian RedCross blood programme
Karl DörnerM. Gronalt, R.F. Hartl, M.
Reimann, K. Zisser
14:30 - 15:00: Optimal ti-me control for the modelof a discrete accumulati-on process in transport
Julius ReboOndrej Bartl
Tuesday, Sep 3
Scheduling and ProjectManagement 9
Room: HS 4Chair: Edward Gimadi
14:00 - 14:30: Lead Opti-mization for Pharmaceu-tical Research Projects
Rainer KolischKonrad Meyer
14:30 - 15:00: Path Relin-king Strategy for the Re-source Constrained Pro-ject Scheduling Problem
Artem Stolyar
15:00 - 15:30: On theProject Scheduling Pro-blem under Stored Re-source Constraints of anarbitrary sign
Edward GimadiS.V. Sevastianov
27
Tuesday, Sep 3
Game Theory, Auctio-ning & Bidding, Expe-rimental Economics 1Room: HS 5Chair: Ulrike Leopold
14:00 - 14:30: The Ma-nagement Game SINTO-Market
Tanja FeitSusanne Lind, Ulrike
Leopold
14:30 - 15:00: The De-monstration of The Elec-tronic Management Ga-me
Susanne Lind-BraucherTanja Feit, Ulrike Leopold
15:00 - 15:30: The Resultsof the Elektronic Mana-gement Game
Ulrike LeopoldTanja Feit, Susanne Lind
Tuesday, Sep 3
Network Optimization2
Room: HS 6Chair: Riccardo Gismondi
14:00 - 14:30: On theMoments of the Overflowand Freed Carried Traf-fic for the GI/M/C/0 Sy-stem
Manfred Brandt
14:30 - 15:00: Cost Op-timized Layout of Fib-re Optic Networks in theAccess Net Domain
Peter BachhieslG. Paulus, M. Prossegger,
J. Werner, H. Stögner
15:00 - 15:30: Subnet de-composition in telecom-munication by combina-torial stochastic optimi-zation.
Georg KernR. Gismondi, W. Garn, G.
Pflug
Tuesday, Sep 3
Control Theory,Systems Dynamics,Dynamic Games 5Room: HS 7Chair: Gustav Feichtinger
14:00 - 14:30: History de-pendence without unsta-ble steady state: a non-differentiable framework
Richard HartlPeter M. Kort
14:30 - 15:00: Keeping upwith the technology pace:a DNS-curve and a li-mit cycle in a technologyinvestment decision pro-blem
Josef L. HaunschmiedGustav Feichtinger,
Richard F. Hartl, Peter M.Kort
15:00 - 15:30: IntensitySplitting Revisited:Hamilton-Hopf Bifurca-tions and DNS-Curves
Gustav FeichtingerAlois Steindl
Tuesday, Sep 3
Simulation 2
Room: HS 8Chair: Claus-Burkard Boe-hnlein14:00 - 14:30: Einsatz ei-nes Simulationswerkzeu-ges im Zusammenhangmit Blended Learning
Torsten ReinersC. Frank, I. Sassen, L.
Suhl, S. Voß
14:30 - 15:00: Standardsfuer Modellierung undSimulation
Claus-Burkard Boehnlein
15:00 - 15:30: Fuzzysimulation of job shopscheduling system usingbeta shape membershipfunction
Sohrab KhanmohammadiA. Ghanbari, S.
Hajforoosh, J.Jassbi
Tuesday, Sep 3
Stochastic and Dyna-mic Programming 4
Room: HS 9Chair: David Morton
14:00 - 14:30: IntegratingStochastic Programmingand Decision Tree Techni-ques in Land ConversionProblems
Valentina BosettiEnza Messina
14:30 - 15:00: Multi-stagedynamic productionstock planning whichperformed in WestMachine Company
H. Ahmet AkdenizMehmet Aksarayli
15:00 - 15:30: Gas Pipe-line Optimization underUncertainty
Markus WestphalenTobias Heidenreich,
Rüdiger Schultz
28
Tuesday, Sep 3
Various applications 1
Room: HS BChair: Ulrich Pferschy
14:00 - 14:30: Algorith-mic Analysis of Expressi-on Data with PolyhedralStructures
Stefan Pickl
14:30 - 15:00: Modellingand Optimization of Cut-ting Problems in the Pa-per Industry
Christian Zelle
15:00 - 15:30: An ant co-lony heuristic algorithmto solve the water net-work design problem
Efstratios RapposEleni Hadjiconstantinou
Tuesday, Sep 3
Scheduling and ProjectManagement 10
Room: HS CChair: Peter Brucker
14:00 - 14:30: Multipro-cessor Task SchedulingSystems with MachineSaturation Property
Monica GentiliPaolo Dell’Olmo
14:30 - 15:00: Exactand approximation algo-rithms for a two-machineflow shop with a singlerobot
Grzegorz PawlakJacek Blazewicz, Andrzej
Krygier, Frank Werner
15:00 - 15:30: Complexjob-shop scheduling pro-blems
Peter BruckerMikhail Kovalyov
Tuesday, Sep 3
Forecasting
Room: E0.05Chair: Robert Volcjak
14:00 - 14:30: InventoryManagement of Productswith Short Life Cycles
Ulrich ThonemannKaijie Zhu
14:30 - 15:00: EstimatingMultivariate ConditionalDistributions - An Appli-cation to the Truck De-mand Forecast
Eric A. StützleTomas Hrycej
15:00 - 15:30: Non-measurable LeadingIndicators Model
Robert VolcjakVelimir Bole
Tuesday, Sep 3
Risk measurement
Room: E1.05Chair: Georg Pflug
14:00 - 14:30: Is Condi-tional Value at Risk (Tail-VaR) a good multiperiodrisk measure?
Philippe Artzner
14:30 - 15:00: RegulatoryImpacts on Credit Portfo-lio Management
Ursula TheilerStanislav Uryasev
15:00 - 15:30:Mehrperioden-Risikomaße undkonvexe Optimierung
Georg Pflug
29
Tuesday, Sep 3
Logistics 1
Room: HS 1Chair: Karl Inderfurth
17:00 - 17:30: A reverselogistics model with inte-ger setup numbers
Knut RichterImre Dobos
17:30 - 18:00: Lotsizing ina production system withrework and product dete-rioration
Karl InderfurthGerd Lindner, Nikolaos
Rahaniotis
Tuesday, Sep 3
Fuzzy Logic, Multicri-teria Decision Making,Decision Theory 6Room: HS 10Chair: Heiner Micko
17:00 - 17:30: Wis-sensrevision in einerMaxEnt/MinREnt-Umgebung
Wilhelm RödderElmar Reucher
17:30 - 18:00: Von derPrädikatenlogik zurunternehmerischen Ent-scheidungsunterstützung
Friedhelm KulmannWilhelm Rödder
Tuesday, Sep 3
Production 6
Room: HS 2Chair: Richard Pibernik
17:00 - 17:30: A NewDemand Forecast ModelWhich Allows for Sea-sonal Fluctuation, PriceElasticity And ResourceRestrictions
Herbert JodlbauerJoachim Althaler
17:30 - 18:00: Einsatzinnovativer Planungsmo-delle zur Unterstützungdes Advanced Availableto Promise
Richard Pibernik
Tuesday, Sep 3
Transportation andTraffic 6
Room: HS 3Chair: Dirk ChristianMattfeld17:00 - 17:30: OptimalSorting Machine Alloca-tion in the Postal Distri-bution Network
Jaroslav Janáèek
17:30 - 18:00: The Alloca-tion of Storage Space in aCapacitated Multi-PeriodTransshipment Problem
Dirk Christian Mattfeld
Tuesday, Sep 3
Scheduling and ProjectManagement 11
Room: HS 4Chair: Erwin Pesch
17:00 - 17:30: Combinati-on of branch and boundalgorithm and dynamicprogramming for projectmanagement problem
Vladimir ServakhEkaterina Bubnova
17:30 - 18:00: A New Se-tup Cost Oriented Re-source Leveling Measurefor Projects
László Torjai
30
Tuesday, Sep 3
Public Economy II
Room: HS 5Chair: MargitSommersguter-Reichmann17:00 - 17:30: Use OfAn Automatic Meter Rea-ding For Optimizing Pu-blic Utility Consumption
Kaveh Sheibani
17:30 - 18:00: The Risk ofPension Plans in CentralEurope
David BogatajRobert Vodopivec
Tuesday, Sep 3
Distributed Applicati-ons
Room: HS 6Chair: Georg Kern
17:00 - 17:30: Ein Al-gorithmus zur sicherenelektronischen Stimmab-gabe über das Internet
Alexander Prosser
17:30 - 18:00: Calling forthe integration of Infor-mation Technology andOperations Research: theLow Fare Search (LFS)problem
Guglielmo GuastallaBenoit Janin
Tuesday, Sep 3
Control Theory,Systems Dynamics,Dynamic Games 6Room: HS 7Chair: Pierre Kunsch
17:00 - 17:30: Fuzzy Con-trol in System Dynamicsmodelling
Pierre KunschJ. Springael, J. P. Brans
17:30 - 18:00: StochasticOptimal Control ofInfinite-horizon Non-autonomous Problems
David W. K. Yeung
Tuesday, Sep 3
Continuous Optimiza-tion 4
Room: HS 8Chair: Florian Jarre
17:00 - 17:30: Extrapro-ximal methods for equi-librium and game pro-blems with coupled cons-traints
Anatoly Antipin
Tuesday, Sep 3
Stochastic and Dyna-mic Programming 5
Room: HS 9Chair: Petr Lachout
17:00 - 17:30: Simula-ted Annealing Type Al-gorithm for ContinuousStochastic Optimization
Mahmoud Alrefaei
17:30 - 18:00: Selectingthe Best Stochastic Sy-stem when the Number ofAlternatives is Large
Ameen AlawnehMahmoud Alrefaei
31
Tuesday, Sep 3
Network problems 1
Room: HS BChair: Marco E. Lübbecke
17:00 - 17:30: On FlowsSaturating an Edge inUndirected Networks
Madiagne DialloDominique Barth, Pascal
Berthome
17:30 - 18:00: Parame-tric Capacity and Multi-Terminal Networks Flows
Madiagne DialloHorst W. Hamacher
Tuesday, Sep 3
Assignment and arran-gement 1
Room: HS CChair: Stefan Pickl
17:00 - 17:30: OnOptimal Linear Arran-gements of WeightedGraphs
Victor Lepin
17:30 - 18:00: On theWeighted SimultaneousConsecutive OnesProblem
Marcus OswaldGerhard Reinelt
Tuesday, Sep 3
Classification
Room: E0.05Chair: Constantine Louco-poulos17:00 - 17:30: Spectrosco-pic Data - A ClassificationProblem
Vera Hofer
17:30 - 18:00: Three-group classification usinggoal programming
Constantine Loucopoulos
Tuesday, Sep 3
Probability and Stati-stics in Finance andInsurance 1Room: E1.05Chair: Hansjörg Albrecher
17:00 - 17:30: SelectingKey Risk Factors ofWorst Case Scenarios
Thomas BreuerDietmar Maringer, Filip
Pistovcak
17:30 - 18:00: On someextensions of the Cramer-Lundberg model in risktheory
Hansjörg Albrecher
32
Wednesday, Sep 4
Supply Chain Manage-ment 3
Room: HS 1Chair: Bernhard Fleisch-mann9:00 - 9:30: Fischer SKI:Bessere Prognosen durchSoftwareunterstützung
Hans-Hartwig Schulz
9:30 - 10:00: StrategischePlanung von Produkti-onsnetzwerken in der Au-tomobilindutrie
Bernhard FleischmannPeter Henrich
Wednesday, Sep 4
Fuzzy Logic, Multicri-teria Decision Making,Decision Theory 7Room: HS 10Chair: Rudolf Vetschera
9:00 - 9:30: From Clima-te Predictions to Socio-Economic Forecasts
Hans-Georg ZimmermannMartin Fischer, Ralph
Grothmann
9:30 - 10:00: FUZZYLOGIC Optimisation ofBudget Planning of a Mu-nicipality
Srecko DevjakJože Bencina
Wednesday, Sep 4
Metaheuristics 1
Room: HS 2Chair: Peter Greistorfer
9:00 - 9:30: Ill-conditioned QAPinstances
Eric TaillardDrezner, Hahn
9:30 - 10:00: Hard In-stances for the Uncapa-citated Facility LocationProblem
Yuri KochetovDmitrii Ivanenko
Wednesday, Sep 4
Transportation andTraffic 7
Room: HS 3Chair: Per Olov Lindberg
9:00 - 9:30: Online Dis-patching of AutomobileService Units in Real Ti-me
Luis TorresMartin Groetschel, Sven
O. Krumke, Joerg Rambau
9:30 - 10:00: Multi-ClassUser Equilibria under So-cial Marginal Cost Pri-cing
Per Olov LindbergLeonid Engelson, Maria
Daneva
Wednesday, Sep 4
Scheduling and ProjectManagement 12
Room: HS 4Chair: Thomas Epping
9:00 - 9:30: OperativesKonfliktmanagement imProjekt
André Ahuja
9:30 - 10:00: The imita-tion analysis of the Pro-duct Sharing Agreementin contemporary Russia
Artem Protsenko
33
Wednesday, Sep 4
Education II
Room: HS 5Chair: Marjan Simoncic
9:00 - 9:30: Vintserving:new virtual technology ofcollective multi-disciplinetraining and research in aservice area
Olga PopovaVyacheslav Filimonov
9:30 - 10:00: MastersLogistics Courses in theUSA: Lessons for Europe
Marija Bogataj
Wednesday, Sep 4
Energy, Environment3a
Room: HS 6Chair: Michael Wigbels
9:00 - 9:30: On On-linesystems for short-term fo-recasting for energy sy-stems
Henrik Aalborg NielsenTorben Skov Nielsen,
Henrik Madsen
9:30 - 10:00: MiddleTerm Optimisationof Power PurchasePortfolios
Gorden SpangardtMichael Lucht, Wilhelm
Althaus
Wednesday, Sep 4
Continuous Optimiza-tion 5
Room: HS 8Chair: Ekaterina Kostina
9:00 - 9:30: Utilization ofthe Level Method for Du-al Decomposition in Con-vex Quadratic Program-ming
Matthias Knobloch
9:30 - 10:00: StartingInterior Point Methods:What is the typical situa-tion at the start?
Petra Huhn
Wednesday, Sep 4
General techniques 2
Room: HS BChair: Michael Jünger
9:00 - 9:30: SCIL - Sym-bolic Constraints in Inte-ger Linear Programming
Matthias Elf
9:30 - 10:00: Eininteraktives Schnit-tebenenkonzept fürganzzahlige lineareVektoroptimierungspro-bleme
Walter Habenicht
Wednesday, Sep 4
Assignment and arran-gement 2
Room: HS CChair: Rainer Burkard
9:00 - 9:30: On solva-bility of multi-index axi-al assignment problemon single-cyclic permuta-tions and the algorithmfor three-index case.
Natalie KorkishkoE. Kh. Gimadi
9:30 - 10:00: Bounds forQuadratic AssignmentProblems Using SDP andBundle Methods
Renata SotirovFranz Rendl
34
Wednesday, Sep 4
Supply Chain Manage-ment 4
Room: HS 1Chair: Heinrich Kuhn
11:30 - 12:00: DecisionSupport for CooperativeEconomic Ordering
Stefan Minner
12:00 - 12:30: Methodenzur Leistungsanalyse imSupply Chain Planning
Heinrich KuhnGeorg N. Krieg
Wednesday, Sep 4
Fuzzy Logic, Multicri-teria Decision Making,Decision Theory 8Room: HS 10Chair: Andreas Kleine
11:30 - 12:00: MetadataSearch: A New Approachto Natural Language Da-tabase Interface
Veera BoonjingCheng Hsu
12:00 - 12:30: Innovati-on, Operations Research& Decision Support in theMilitary
Heiner Micko
Wednesday, Sep 4
Metaheuristics 2
Room: HS 2Chair: Peter Greistorfer
11:30 - 12:00: CombiningBranch-and-Cut-and-Price with a MemeticAlgorithm for Biconnec-tivity Augmentation
Ivana LjubicPetra Mutzel, Guenther
Raidl
12:00 - 12:30: Ideas onthe value of heuristics
Peter GreistorferStefan Voß
Wednesday, Sep 4
Transportation andTraffic 8
Room: HS 3Chair: Charles Fleurent
11:30 - 12:00: Decision-aid Methodology for theSchool Bus Routing andScheduling Problem
Michela SpadaM. Bierlaire, Th. M.
Liebling
12:00 - 12:30: CrewOpt:A Column GenerationMethod for Transit CrewScheduling
Charles FleurentLise Séguin
Wednesday, Sep 4
Scheduling and ProjectManagement 13
Room: HS 4Chair: Michal Tanas
11:30 - 12:00: Minimi-zing the Weighted Num-ber of Early and TardyJobs in the Stochastic Sin-gle Machine SchedulingProblem
H. M. SoroushT. M. Al-Khamis
12:00 - 12:30: Schedulingof coupled tasks
Michal TanasJacek Blazewicz, Klaus
Ecker, Tamas Kis
35
Wednesday, Sep 4
Game Theory, Auctio-ning & Bidding, Expe-rimental Economics 2Room: HS 5Chair: Tanja Feit
11:30 - 12:00: Fund ofFunds: Information forFund-Picking, An Empi-rical Study
Alexander MyliusU. Leopold-Wildburger,
J.H. Schuetze
12:00 - 12:30: Minimumcost spanning tree gamesand population monoto-nic allocation schemes
Henk NordeStefano Moretti, Stef Tijs
Wednesday, Sep 4
Energy, Environment3b
Room: HS 6Chair: Michael Wigbels
11:30 - 12:00: NonlinearOptimization in CHP Ap-plications
Michael WigbelsM. Lucht, W. Althaus
Wednesday, Sep 4
Control Theory,Systems Dynamics,Dynamic Games 7Room: HS 7Chair: Isabel Alonso Mag-daleno11:30 - 12:00: Impactof Feedback Loop onGroup Decision Processwhen Applying SystemDynamics Simulators
Andrej SkrabaMiroljub Kljajic
12:00 - 12:30: The Medi-cal Formation in the Spa-nish Health System. Dy-namic Analysis
Isabel Alonso Magdaleno
Wednesday, Sep 4
Continuous Optimiza-tion 6
Room: HS 8Chair: Oliver Stein
11:30 - 12:00: NonconvexDuality: Theory and Ap-plications
Mirjam Duer
12:00 - 12:30: Second or-der optimality conditionsfor C1,1 programs andtheir application to solu-tion stability
Diethard KlatteBernd Kummer
Wednesday, Sep 4
Stochastic and Dyna-mic Programming 6
Room: HS 9Chair: Kurt Helmes
11:30 - 12:00: A Remarkon Quantitative Stabilityand Empirical Estimatesin Stochastic Optimizati-on
Vlasta KankovaMichal Houda
12:00 - 12:30: State Esti-mation in Radial Distri-bution Networks
M. D. NimrihterG. Bojkovic, V. Bajovic, Z.
Radojevic
36
Wednesday, Sep 4
Network problems 2
Room: HS BChair: Stefan Nickel
11:30 - 12:00: NewHeuristics and LowerBounds for the Min-Maxk-Chinese PostmanProblem
Dino AhrGerhard Reinelt
12:00 - 12:30: Max-FlowMin-Cut Duality for aPaint Shop Problem
Winfried HochstättlerThomas Epping, Marco
Luebecke
Wednesday, Sep 4
Location 1
Room: HS CChair: Kathrin Klamroth
11:30 - 12:00: CenterHub Location Problems
Horst W. HamacherAndreas Ernst, Houyuan
Jiang, MohanKrishnamoorthy, Gerhard
Woeginger
12:00 - 12:30: Solvingdiscrete minimax locationproblems on networks
Gennady ZabudskyDmitry Filimonov
Wednesday, Sep 4
DEA
Room: E0.05Chair: Mikulas Luptacik
11:30 - 12:00: Generaliza-tion and construction ofeconomic functions in Da-ta Envelopment Analysis
Vladimir KrivonozhkoO.B. Utkin, A.V. Volodin,
I.A. Sablin
12:00 - 12:30: Determi-ning Feasible Interval ForWeights in Data Enve-lopment Analysis, UsingGoal Programmimg WithImperical Stady
Naghi ShojaA. Memariani, F.
Hosseinzadeh Lotfi, N.Shoja
Wednesday, Sep 4
Financing and Invest-ment
Room: E1.05Chair: Georg Pflug
11:30 - 12:00: Asymme-trische Informations-verteilung und optimaleKontraktgestaltung
Claudia Fink
12:00 - 12:30: The Eco-nomic Life of IndustrialEquipment Reconsidered
Markus RickeAndreas Pfingsten
37
Wednesday, Sep 4
Production 7
Room: HS 1Chair: Ulrich Thonemann
14:00 - 14:30: The Op-timal Schedule for theTechnological Process ofSemiconductor Producti-on
Valerie V. TrofimovAlex O. Hluhov
14:30 - 15:00: Schedulingof Rolling Ingots Produc-tion
Norbert Trautmann
15:00 - 15:30: EasyQuantification of Im-proved Spare PartsPolicies
Ulrich ThonemannAlex Brown, Warren
Hausman
Wednesday, Sep 4
Fuzzy Logic, Multicri-teria Decision Making,Decision Theory 9Room: HS 10Chair: Brigitte Werners
14:00 - 14:30: Innerand Outer Approxima-tions of Non-ConvexMulticriteria Programs
Kathrin KlamrothJørgen Tind, Margaret M.
Wiecek
14:30 - 15:00: DistanceMaximization in DEA
Andreas KleineBodo Glaser
15:00 - 15:30: Sensitivi-ty Analysis by a StrategyNetwork Method
André Ahuja
Wednesday, Sep 4
Metaheuristics 3
Room: HS 2Chair: Eric Taillard
14:00 - 14:30: Human-Guided Tabu Search
Gunnar W. KlauNeal Lesh, Joe Marks,
Michael Mitzenmacher
14:30 - 15:00: TabuSearch Based on Lagran-gian Relaxation for theGeneralized AssignmentProblem
Mikhail PaschenkoYuri Kochetov
15:00 - 15:30: Savings ba-sed Ants divide and con-quer the VRP
Marc ReimannKarl Doerner
Wednesday, Sep 4
Transportation andTraffic 9
Room: HS 3Chair: Monica Gentili
14:00 - 14:30: Coveringpopulation areas by rail-way stops
Michael SchröderAnita Schöbel
14:30 - 15:00: OptimalRail Car Allocation Pro-blems
Marco E. LübbeckeUwe T. Zimmermann
15:00 - 15:30: LocatingSensors on Traffic Net-works
Monica GentiliP.B. Mirchandani
Wednesday, Sep 4
Scheduling and ProjectManagement 14
Room: HS 4Chair: Erwin Pesch
14:00 - 14:30: A review ofNeighborhood Structuresfor the Job-shop schedu-ling problem
Luca Di GasperoIgor Vian, Andrea Schaerf
14:30 - 15:00: On mini-mizing average weightedcompletion time: A PTASfor job-shop schedulingwith release dates
Aleksei FishkinKlaus Jansen, Monaldo
Mastrolilli
15:00 - 15:30: ConstraintPropagation and ProblemDecomposition: A Pre-processing Procedure forthe Job Shop Problem
Erwin PeschUlrich Dorndorf, To‘an
PhanHuy
38
Wednesday, Sep 4
Game Theory, Auctio-ning & Bidding, Expe-rimental Economics 3Room: HS 5Chair: Ulrike Leopold
14:00 - 14:30: Bounds& Likelihoods ProcedureRevisited
Johannes LeitnerO. Becker, U.
Leopold-Wildburger, J.H.Schuetze
14:30 - 15:00: Neuesüber Lotka-Volterra-Experimente
Ferri LeberlOrtwin Becker, Christoph
Kohlbach, Alois Lafer,Ulrike
Leopold-Wildburger
15:00 - 15:30: Stabilityand Interaction in Cellu-lar Games
Alexander Mehlmann
Wednesday, Sep 4
Energy, Environment 4
Room: HS 6Chair: Axel Tuma
14:00 - 14:30: Optimiza-tion In The LiberalizedEnergy Market
Gerold Petritsch
14:30 - 15:00: Combi-ning bottom-up and sto-chastic modelling for in-tegrated risk assessmentin the electricity market
Christoph Weber
15:00 - 15:30: Stocha-stic Optimization of LongTerm Contracts in a Cen-tral American ElectricityMarket with Multiple Fu-ture Uncertainties
Georg OstermaierGido Haarbrücker, Karl
Frauendorfer
Wednesday, Sep 4
Control Theory,Systems Dynamics,Dynamic Games 8Room: HS 7Chair: Doris Behrens
14:00 - 14:30: SeparableProgramming in OptimalControl Problem
Lado Lenart
14:30 - 15:00: Delayed ac-tion and the stability ofdynamical systems in Hil-bert spaces
Miklavz Mastinsek
15:00 - 15:30: MaximumPrinciple for Age andDuration StructuredSystems: a Tool forOptimal Prevention andTreatment of HIV
Vladimir VeliovGustav Feichtinger,
Tsvetomir Tsache
Wednesday, Sep 4
Continuous Optimiza-tion 7
Room: HS 8Chair: Petra Huhn
14:00 - 14:30: A statisticalmodel for optimal resour-ce allocation in global op-timization
Tomas Hrycej
14:30 - 15:00: ProcessOptimisation via Conven-tional Factorial Designsand Simulated Annealingon a Path of SteepestAscent for a CSTR
PongchanunLuangpaiboon
15:00 - 15:30: An Algo-rithm for LC1 Optimiza-tion
Nada Djuranovic-Milicic
Wednesday, Sep 4
Stochastic and Dyna-mic Programming 7
Room: HS 9Chair: Ruediger Schultz
14:00 - 14:30: Splittingand localization of theepi-topology combinedwith randomness
Petr Lachout
14:30 - 15:00: Applica-tion of the entropy-likeproximal method in thesolution of the probabi-listic constrained linearprogramming problem
Éva Komáromi
15:00 - 15:30: Probabi-listic Subset Selectionin Branch–and–BoundAlgorithms
Volker StixMirjam Dür
39
Wednesday, Sep 4
Computational com-plexity
Room: HS BChair: Klaus Jansen
14:00 - 14:30: The com-plexity of some problemson maximal independentsets in graphs
Yury OrlovichIgor Zverovich
14:30 - 15:00: Some Im-provement on the Com-plexity of Newton’s Me-thod for LFCO Problems
Qin WangJianzhong Zhang
15:00 - 15:30: A compari-son of heuristic methodsfor path decompositionsof graphs
Peter TittmannUdo Junghans
Wednesday, Sep 4
Multiple objecti-ve/parametric/stableinteger programmingRoom: HS CChair: Friedrich Juhnke
14:00 - 14:30: An Algo-rithm for Optimizing aLinear Function Over theInteger Efficient Set
Djamal ChaabaneMoncef Abbas
14:30 - 15:00: On Stabi-lity of some Integer Pro-gramming Algorithms
Alexander KolokolovMarina Devyaterikova
Wednesday, Sep 4
Data Mining
Room: E0.05Chair: Lutz Beinsen
14:00 - 14:30: De-terminanten eineserfolgreichen Data-Mining-Einsatzes
Andreas Hilbert
14:30 - 15:00: IntegratingExchange Rate Theory inData Mining
Bernd Brandl
15:00 - 15:30: The Abilityof Artificial Neural Net-works to Exploit Non-Linearities by Data Mi-ning Models Comparedto Statistical Methods
Lutz BeinsenBernd Brandl
Wednesday, Sep 4
Financial Markets 2
Room: E1.05Chair: Niklas Wagner
14:00 - 14:30: Die Eig-nung des Earnings YieldGap zur Vorhersage vonAktienmarktkorrekturen
Klaus BergeHermann Locarek-Junge
14:30 - 15:00: Die Model-lierung bedingter Schiefein Finanzzeitreihen
Michaela Nettekoven
15:00 - 15:30: On Adap-tive Tail Index Estimationfor Financial Return Mo-dels
Niklas WagnerTerry A. Marsh
40
Wednesday, Sep 4
Logistics 2
Room: HS 1Chair: Peter Köchel
17:00 - 17:30: Design ofGenetic Algorithms foron-line sale
Pasquale CarotenutoMarco Augugliaro
17:30 - 18:00: Optimalcontrol of multi-echeloninventory systems usingsimulation optimisation
Peter KöchelUlf Nielaender
Wednesday, Sep 4
Fuzzy Logic, Multicri-teria Decision Making,Decision Theory 10Room: HS 10Chair: Walter Habenicht
17:00 - 17:30: A MethodFor Generating All Effi-cient Solutions of Integerand 0−1 Multi-ObjectiveLinear ProgrammingProblem
Naghi ShojaG. R. Jahanshahloo, F.Hosseinzadeh Lotfi, G.
Tohidi
17:30 - 18:00: A Me-thod For Solving 0 − 1Multi-Objective LinearProgramming Problem,Using Data EnvelopmentAnalysis
Farhad HosseinzadehLotfi
G. R. Jahanshahloo, N.Shoja, G. Tohidi
Wednesday, Sep 4
Metaheuristics 4
Room: HS 2Chair: Eric Taillard
17:00 - 17:30: Hybridiza-tion of a GA based heu-ristic for the set coveringproblem with a networkbased heuristic
Farhad Djannaty
Wednesday, Sep 4
Transportation andTraffic 10
Room: HS 3Chair: Joachim R. Daduna
17:00 - 17:30: Introdu-cing Path Relinking toMulti Objective Combi-natorial Optimization
Martin Josef Geiger
17:30 - 18:00: InnovativeLösungen im bimodalenTransport Straße / Bin-nenwasserstraße
Joachim R. DadunaJohannes Schröter
Wednesday, Sep 4
Education III
Room: HS 5Chair: Adolf Stepan
17:00 - 17:30: Fallstu-die Berger Elektromoto-ren: Inhalt und Lernziele
Paul StaehlyChristoph Haehling von
Lanzenauer
17:30 - 18:00: BergerElektromotoren: Umset-zung für WWW-basiertesLernen
Jeannette TrelaChristoph Haehling von
Lanzenauer, Paul Staehly
41
Wednesday, Sep 4
Continuous Optimiza-tion 8
Room: HS 8Chair: Florian Jarre
17:00 - 17:30: ExternalCenters Method for Lip-schitz Programming onUnit Simplex
Vitaly Zhadan
17:30 - 18:00: Optimizati-on onOC-convex sets
Vladimir Naidenko
Wednesday, Sep 4
Approximation withguaranteed perfor-mance 1Room: HS CChair: Winfried Hochstätt-ler17:00 - 17:30: Minimizinga supermodular set func-tion on comatroids
Nickolay ValeryevichLinker
Victor Il’ev
17:30 - 18:00: GeometricMethods of Solving Parti-tion Problems
Alexey Baburin
Wednesday, Sep 4
Probability and Stati-stics in Finance andInsurance 2Room: E1.05Chair: Erzsebet Kovacs
17:00 - 17:30: Multicri-terion Analysis based onMultivalued StochasticDominance and Proba-bilistic Dominance infinancial analysis
Grazyna Trzpiot
17:30 - 18:00: Investmentclimate for pension funds
Erzsebet Kovacs
42
Thursday, Sep 5
Supply Chain Manage-ment 5
Room: HS 1Chair: Norbert Trautmann
9:00 - 9:30: Ein dyna-misches Verhandlungs-modell zur Bestimmunggemeinsamer Bestell-und Produktionspolitikenin Supply Chains
Eric Sucky
9:30 - 10:00: Modellingthe interaction betweenoperational and financialdecisions in the inventorypooling of repairable spa-re parts problem
Hartanto WongDirk Cattrysse, Dirk Van
Oudheusden
Thursday, Sep 5
Production 8
Room: HS 2Chair: Martin Grunow
9:00 - 9:30: A new modelfor the parallel machinelot-sizing problem
Daniel Quadt
9:30 - 10:00: Intra-site lo-gistics in the productionof chemical commodities
Martin GrunowHans-Otto Günther
10:00 - 10:30: A compu-ter tomography based ap-proach to optimal log cut-ting
Eranda CelaAdnand Dragoti,
Alexander Petutschnigg,Ulrich Pferschy, Alfred
Rinnhofer
Thursday, Sep 5
Banking and Insurance
Room: HS 3Chair: Mario Straßberger
9:00 - 9:30: Separationof loan and deposit po-licy: Some empirical re-sults for German banks
Johannes Jaenicke
9:30 - 10:00: Verfahrenzur Risikokapitalallokati-on im Eigenhandel vonBanken
Mario Straßberger
Thursday, Sep 5
Scheduling and ProjectManagement 15
Room: HS 4Chair: Dario Pacciarelli
9:00 - 9:30: Multi-agentscheduling models
Alessandro AgnetisPitu B. Mirchandani, DarioPacciarelli, Andrea Pacifici
9:30 - 10:00: On Multi-processor Scheduling un-der Multiple Objectives
Vittorio BilòMichele Flammini
10:00 - 10:30: SchedulingPackets and Services inSatellite UMTS
Mara ServilioClaudio Arbib, Vincenzo
Arvia
Thursday, Sep 5
Game Theory, Auctio-ning & Bidding, Expe-rimental Economics 4Room: HS 5Chair: Theodorus S. H.Driessen9:00 - 9:30: Competitionand cooperation innon-centralized linearproduction games
Justo PuertoF.R. Fernandez, M.G.
Fiestras-Janeiro, I.Garcia-Jurado
9:30 - 10:00: Strategiesand Relative Skill in Po-ker
Marcel DreefPeter Borm, Ben van der
Genugten
10:00 - 10:30: A survey onthe potential approach incooperative game theory
Theodorus S. H. Driessen
43
Thursday, Sep 5
Energy, Environment 5
Room: HS 6Chair: Peter Letmathe
9:00 - 9:30: Gestal-tung von Stoffstrom-Netzwerken zumProduktrecycling
Grit WaltherThomas Spengler
9:30 - 10:00: Gestaltungintegrierter Produktions-und Rückführungsnetz-werke
Baptiste LebretonJürgen Friedl, Stephan
Franke, Axel Tuma
10:00 - 10:30: Environ-mental Coordination ofSupply Chain NetworksBased on Fuzzy Sets
Jürgen FriedlBaptiste Lebreton, Axel
Tuma
Thursday, Sep 5
Continuous Optimiza-tion 9
Room: HS 8Chair: Christian Gross-mann9:00 - 9:30: On the utilityof hidden bilevel structu-res in applied optimizati-on
Oliver Stein
9:30 - 10:00: ConstraintQualifications and Neces-sary Optimality Conditi-ons in Terms of Convexi-ficators
Xiao Feng LiJian Zhong Zhang
10:00 - 10:30: Constrai-ned Optimization Invol-ving Expensive Function
Herbert HamersR. Brekelmans, L.
Driessen, D. den Hertog
Thursday, Sep 5
Meta heuristics
Room: HS BChair: Gunnar W. Klau
9:00 - 9:30: An evolutio-nary algorithm for Baye-sian network triangulati-on
Tomasz Lukaszewski
9:30 - 10:00: Meta-Heuristiken in virtuellenLernumgebungen
Torsten ReinersImke Sassen, Stefan Voß
10:00 - 10:30: SimulatedAnnealing type metaheu-ristics – to cool or not tocool
Janez Zerovnik
Thursday, Sep 5
General techniques 1
Room: HS CChair: Bettina Klinz
9:00 - 9:30: PolynomiallySolvable Cases of the Bi-level Programming Pro-blems
Alexander PlyasunovYuri Kochetov
9:30 - 10:00: Computingintervals of eigenvectorsin max-min algebra
Martin Gavalec
10:00 - 10:30: Computinggraph invariants
André Pönitz
Thursday, Sep 5
Asset Allocation
Room: E1.05Chair: Ulrich Derigs
9:00 - 9:30: Multi-PeriodPortfolio Selection withOptimal Currency Hed-ging
Detlef SteinerKarl Frauendorfer
9:30 - 10:00: Multiperi-od Portfolio Optimizationwith Parallel Decomposi-tion Algorithms
Hans Moritsch
10:00 - 10:30: Metaheu-ristics for Tracking ErrorMinimization in PortfolioManagement
Ulrich DerigsNils Nickel, Ralf
Schnickmann
44
Thursday, Sep 5
Production 9
Room: HS 1Chair: Udo Buscher
11:00 - 11:30: On Buf-fers Allocation Problem:Complexity and HeuristicSolution
Alexander KolokolovA. B. Dolgui, Anton
Eremeev, V. S. Sigaev
11:30 - 12:00: Berück-sichtigung knapperLagerkapazitäten beider Simultanplanungvon Produktions- undTransportlosgrößen inmehrstufigen Fertigungs-systemen
Udo BuscherGerd Lindner
Thursday, Sep 5
Transportation andTraffic 11
Room: HS 3Chair: Mohammed Aljoha-ni11:00 - 11:30: Routing ofSnowploughs - A ColumnGeneration Approach
Nima GolbaharanPer Olov Lindberg
11:30 - 12:00: RoadwayGrades Modeled by A Po-lynomial That MinimizesEarthwork Cost
Mohammed AljohaniAhmad A. Moreb
Thursday, Sep 5
Game Theory, Auctio-ning & Bidding, Expe-rimental Economics 4aRoom: HS 5Chair: Theodorus S. H.Driessen11:00 - 11:30: Multi-issueallocation games
Ruud HendrickxPedro Calleja, Peter Borm
Thursday, Sep 5
Energy, Environment 6
Room: HS 6Chair: Jutta Geldermann
11:00 - 11:30: Entschei-dungsunterstützung fürdie nationale Umsetzungvon Emissionsminde-rungsmaßnahmen mittelsdes StoffflussmodellsARGUS
Jutta GeldermannNurten Avci, StefanWenzel, Otto Rentz
11:30 - 12:00: Fuzzy sche-duling for the dismant-ling of complex products
Frank SchultmannOtto Rentz
Thursday, Sep 5
Approximation withguaranteed perfor-mance 2Room: HS BChair: Petra Mutzel
11:00 - 11:30: Bend Mi-nimization in Graph Dra-wing Using Mixed IntegerProgramming
René WeiskircherPetra Mutzel
45
Thursday, Sep 5
Location 2
Room: HS CChair: Horst W. Hamacher
11:00 - 11:30: A Branch-and-Price Algorithm forthe Capacitated FacilityLocation Problem
Simon GörtzAndreas Klose
11:30 - 12:00: Approxi-mation algorithms for k-center problem: an expe-rimental evaluation
Jurij MihelicBorut Robic
46
