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Cluster: Logistics, traffic, and transportation


10:30 - 12:00, room: H 0106

Chair: Sergio Garcia Quiles
Facility location and p-median problems

Garcia Quiles On the p-median problem with uncertainty in the cost matrix [...]
Xavier Solving the Fermat-Weber location problem by the hyperbolic smoothing approach [...]
Sural The dynamic p-median problem with relocation [...]


10:30 - 12:00, room: H 0111

Chair: Edwin Romeijn
Supply chain optimization

Geunes Multi-period price promotions in a single-supplier, multi-retailer supply chain under asymmetric demand information [...]
Romero Morales A multi-objective economic lot-sizing problem with environmental considerations [...]
Strinka Approximation algorithms for risk-averse selective newsvendor problems [...]


13:15 - 14:45, room: H 0106

Chair: Florian Dahms and Marco Lübbecke
Branch-and-price algorithms in transportation

Voll Branch-and-price-and-cut for railroad blocking plans [...]
Seixas Branch-and-price for a rich vehicle routing and scheduling problem [...]
Bohlin An extended formulation for allocating classification tracks in hump yards [...]


13:15 - 14:45, room: H 0111

Chair: Vivek Farias
Advances in machine learning

Grigas Proximal subgradient and dual averaging for sequential decision-making and non-smooth optimization [...]
Farias Non-parametric approximate dynamic programming via the kernel method [...]
Negahban Noisy matrix decomposition via convex relaxation: Optimal rates in high dimensions [...]


15:15 - 16:45, room: H 0106

Chair: Paola Pellegrini
Applications in transportation problems

Magbagbeola Operations research approach to enhancing enterprise through alliances: A case study of Mowe Town, Ogun State, Nigeria [...]
Miura Comparative study of reduced total travel times in check-pattern and hierarchical express systems [...]
Pellegrini Exact models for the real time railway traffic management problem: tackling perturbed traffic considering real junction details [...]


15:15 - 16:45, room: H 0111

Chair: Kwong Meng Teo
Network problems

Kalinowski Scheduling arc outages in networks to maximize total flow over time [...]
Teo Solving network flow problems with general non-separable convex costs using a two-phase gradient projection algorithm [...]




10:30 - 12:00, room: H 0106

Chair: Paul Stursberg
Routing with time windows

Otero A hybrid evolutionary approach for solving the vehicle routing problem with time windows (VRPTW) [...]
Montanher An integer programming model for the oil transference in refineries under time window constraints [...]
Stursberg Vehicle routing with flexible load carriers [...]


10:30 - 12:00, room: H 0111

Chair: Harilaos Psaraftis
Green maritime transport logistics

Psaraftis Speed optimization in a ship pickup and delivery problem: balancing economic and environmental performance [...]
Lindstad Scheduling and environmental routing of maritime vessels in a multiobjective environment [...]
Schinas The cost of SOx limits to marine operators: Results from exploring marine fuel prices [...]


13:15 - 14:45, room: H 0106

Chair: Julia Sender
Hub location problems

Sender A local improvement heuristic for a hub location problem in wagonload traffic [...]
Armentano Tabu search for the hub covering problem [...]


13:15 - 14:45, room: H 0111

Chair: Frieda Granot and Daniel Granot
Logistics and network optimization: New problems and new approaches

Richter An integrated approach to tactical logistics network optimization [...]
Penn Cyclic routing of unmanned aerial vehicles [...]
Raviv Optimal control of battery switching stations [...]


15:15 - 16:45, room: H 0106

Chair: Stefan Ropke
Exact approaches to routing problems

Deineko A framework for vehicle routing [...]
Cardonha A fast solution method applied to the vehicle positioning problem and its multi-periodic, online, and robust extension [...]
Ropke Exact and heuristic solution methods for the generalized asymmetric vehicle routing problem and the capacitated arc routing problem [...]


15:15 - 16:45, room: H 0111

Chair: Retsef Levi
Approximation algorithms for supply chain management and logistics optimization models

Carnes A primal-dual approximation algorithm for air ambulance routing and deployment [...]
Romero Allocating subsidies to minimize a commodity's market price - a network design approach [...]
Elmachtoub Supply chain management with online customer selection [...]




10:30 - 12:00, room: H 0106

Chair: Daniele Vigo
Vehicle routing and logistics optimization

Ruthmair An adaptive layers framework for vehicle routing problems [...]
Roberti Dynamic NG-path relaxation [...]
Vigo An exact approach for the clustered vehicle routing problem [...]


10:30 - 12:00, room: H 0111

Chair: Pieter Audenaert
Stochastic routing

Demeyer Time-dependent stochastic routing: A practical implementation [...]
Kobitzsch Alternative routes and route corridors [...]
Blandin Fast computation of solution to stochastic on-time arrival problem [...]


13:15 - 14:45, room: H 0104

Chair: Heiko Schilling
TomTom routing and traffic research: data, models and algorithms

Schilling TomTom Navigation - How mathematics help getting through traffic faster [...]
Koenig Crowd-sourcing in navigation - How selfish drivers help to reduce congestion for all [...]
Kesting The dynamics of traffic jams - How data and models help to understand the principles behind [...]


13:15 - 14:45, room: H 0106

Chair: Pavithra Harsha
Math programming in supply chain applications

Rusmevichientong Robust assortment optimization [...]
Cohen Designing consumer subsidies with industry response for green technology adoption [...]
Harsha Demand-response in the electricity smart grid: A data-driven pricing and inventory optimization approach [...]


13:15 - 14:45, room: H 0111

Chair: Hamid Nazerzadeh
New algorithms for new pricing models

Briceño-Arias Optimal continuous pricing with strategic consumers [...]
Goel Reputation and trust in social networks [...]
Malekian Bayesian optimal auctions via multi- to single-agent reduction [...]


15:15 - 16:45, room: H 0106

Chair: Gary Froyland
Vehicle and crew planning

Froyland Robust airline schedule planning, aircraft routing and crew pairing: An integrated scenario-based approach [...]
Swarat Modeling and solving a toll enforcement problem [...]
Sahin Tactical and strategic crew planning problems in railways [...]


15:15 - 16:45, room: H 0111

Chair: Marie Schmidt
Public transportation

Vahid An integer linear programming model for bus rapid transit network design [...]
Tou A dial-a-ride problem for public transport using electric vehicles [...]
Schmidt A new model for capacitated line planning [...]




10:30 - 12:00, room: H 0106

Chair: Ozlem Ergun and Luyi Gui
Analysis of decentralized network systems

Saban The competitive facility location game: Equilibria and relations to the 1-median problem [...]
Gui A robustness analysis of a capacity exchange mechanism in multicommodity networks under demand uncertainty [...]
Fearing Managing air traffic disruptions through strategic prioritization [...]


13:15 - 14:45, room: H 0106

Chair: Olga Perederieieva
Traffic assignment

Perederieieva Solving the time surplus maximisation bi-objective user equilibrium model of traffic assignment [...]
Gasnikov Stochastic optimization in the model of correspondences matrix calculation and traffic flow distribution [...]
Chiou Modeling the performance reliability in an area traffic control road network under uncertainty [...]


13:15 - 14:45, room: MA 042

Chair: Torsten Joachim Gellert
Synchronization and collision avoidance

Martin-Campo On solving the aircraft collision avoidance problem for the ATM by horizontal maneuvers. A ranked mutiobjective MINLO problem [...]
Quttineh Aircraft mission planning [...]
Gellert Scheduling multiple cranes on a shared pathway [...]


15:15 - 16:45, room: H 0106

Chair: Arash Asadpour
Logistics and transportation

Asadpour Rounding by sampling and an O(log n / log log n) approximation algorithm for ATSP [...]
Korula Prize-collecting Steiner network problems on planar graphs [...]
Bateni PTAS for planar multiway cut [...]


15:15 - 16:45, room: MA 042

Chair: Kaj Holmberg
Real-world applications

Holmberg Planning and routing in networks: Urban snow removal [...]
Branchini Fleet deployment optimization model for tramp and liner shipping [...]




10:30 - 12:00, room: H 0106

Chair: Jörg Rambau and Martin Skutella
Optimizing robot welding cells

Pannek Collision avoidance via distributed feedback design [...]
Schwarz The laser sharing problem with fixed tours [...]
Welz Conflict-free job assignment and tour planing of welding robots [...]


10:30 - 12:00, room: MA 042

Chair: Stephen John Maher
Disruption management

Maher Integrated airline recovery problem on a minimal disruption neighbourhood [...]
Kobayashi Alternative objective functions in ship scheduling for managing supply chain disruption risk [...]
Ionescu Stochastic optimization models for airline resource schedules under disruptions [...]


13:15 - 14:45, room: H 0106

Chair: Paat Rusmevichientong
Revenue management applications

Jagabathula Assortment optimization under general choice [...]
den Boer Simultaneously learning and optimizing in dynamic pricing and revenue management [...]
Davis Assortment optimization under variants of the nested logit model [...]


13:15 - 14:45, room: MA 042

Chair: Julia Funke
Optimization in logistics

Frey Column generation for planning the outbound baggage handling at airports [...]
Fügenschuh Scheduling and routing of fly-in safari airplanes [...]
Funke A mixed integer program for a variant of the truck and trailer routing problem with time windows [...]


15:15 - 16:45, room: H 0106

Chair: Takayuki Shiina
Inventory routing

Shiina Inventory distribution problem under uncertainty [...]


15:15 - 16:45, room: MA 042

Chair: Yehua Wei
Applications of supply chain

Mirzazadeh A bi-criteria inventory model under stochastic environment with considering perishable costs [...]
Waldherr Two-stage order sequence planning in shelf-board production [...]
Wei Understanding the performance of the long chain and sparse designs in process flexibility [...]



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