Workshop of the EURO Working Group on Vehicle Routing and Logistics optimization (VeRoLog)

›9:00 (45min)

Tutorial: Implementing efficient code without dying in the effort
Jesús Sánchez-Oro

› SALA 1&2

9:00 - 9:45 (45min)

Tutorial: Implementing efficient code without dying in the effort

SALA 1&2

Jesús Sánchez-Oro

›9:00 (45min)

Tutorial: Multi-Trip Vehicle Routing Problems: Variants, Formulations, and Exact Methods
Roberto Roberti

› ANTONIO MACHADO

9:00 - 9:45 (45min)

Tutorial: Multi-Trip Vehicle Routing Problems: Variants, Formulations, and Exact Methods

ANTONIO MACHADO

Roberto Roberti

›9:45 (45min)

Brainstorming: How appealing is an optimum?
Joaquim Gromicho

› ANTONIO MACHADO

9:45 - 10:30 (45min)

Brainstorming: How appealing is an optimum?

ANTONIO MACHADO

Joaquim Gromicho

›9:45 (45min)

Brainstorming: You are so beautiful to me, why visual attractiveness in VRPs matters and what is it anyway?
Werner Heid

› SALA 1&2

9:45 - 10:30 (45min)

Brainstorming: You are so beautiful to me, why visual attractiveness in VRPs matters and what is it anyway?

SALA 1&2

Werner Heid

›10:30 (30min)

Coffee break

10:30 - 11:00 (30min)

Coffee break

›11:00 (2h15)

Bike and Vehicle Sharing
Repoux, Martin

› SALA 1&2

11:00 - 13:15 (2h15)

Bike and Vehicle Sharing

SALA 1&2

Repoux, Martin

› The effect of spatial and temporal flexibility on the profitability of one-way electric carsharing systems - Burak Boyaci, Lancaster University Management School, Centre for Transport and Logistics 11:00-11:22 (22min)

› Optimized real-time management for on-demand ride sharing services. - Zahra Ghandeharioun, Institute for Transport Planning and Systems (IVT)- ETH Zurich 11:22-11:44 (22min)

› The pickup and delivery problem with online transfers, for the next generation of public transport - Gizem Ozbaygin, Faculty of Engineering and Natural Sciences, Sabanci University 11:44-12:06 (22min)

› Handling Vehicle Relocation Through Layered graphs - Alain Quilliot, Laboratoire d'Informatique, de Modélisation et d'optimisation des Systèmes, University Clermont Auvergne 12:06-12:28 (22min)

› Comparing centralized and decentralized repositioning strategies for ride-sharing applications - Martin Pouls, FZI Research Center for Information Technology 12:28-12:50 (22min)

› Predictive dynamic relocations in carsharing systems implementing complete journey reservations - Martin Repoux, Ecole Polytechnique Fédérale de Lausanne 12:50-13:12 (22min)

›11:00 (2h15)

Heuristics
Vigo, Daniele

› ANTONIO MACHADO

11:00 - 13:15 (2h15)

Heuristics

ANTONIO MACHADO

Vigo, Daniele

› The Consistent Vehicle Routing Problem for a Food Distribution Firm - Hernán Lespay, Universidad Adolfo Ibáñez [Santiago] 11:00-11:22 (22min)

› Mining frequent patterns to drive the exploration of high-order neighborhoods - Florian Arnold, University of Antwerp 11:22-11:44 (22min)

› Avoidance of unnecessary demerging and remerging logistics flows - Raymond Kwan, School of Computing, University of Leeds 11:44-12:06 (22min)

› Make it Quick: Speed-up Techniques for Solving the TSP - Maša Avakumović, Helmut Schmidt University [Hamburg] 12:06-12:28 (22min)

› Local search for the container relocation problem - Fabien Tricoire, Johannes Kepler Universität Linz 12:28-12:50 (22min)

› Enhancing Local Search Through Machine Learning: a Case Study on the Vehicle Routing Problem - Daniele Vigo, DEI, University of Bologna 12:50-13:12 (22min)

›11:00 (2h15)

Exact Methods
Lagana, Demetrio

› SALA 5

11:00 - 13:15 (2h15)

Exact Methods

SALA 5

Lagana, Demetrio

› A Branch-and-Check Approach for a Tourist Trip Design Problem with Rich Constraints - Vu Duc Minh, Laboratoire dÍnformatique Fondamentale et Appliquée de Tours 11:00-11:22 (22min)

› Improved branch-and-cut algorithm for the inventory routing problem - Jørgen Skålnes, Norwegian University of Science and Technology [Trondheim] 11:22-11:44 (22min)

› A Branch and-Cut Algorithm for the Distance Constrained Close-Enough Arc Routing Problem - Miguel Reula Martín, Universidad de Valencia 11:44-12:06 (22min)

› A Branch-and-Price Algorithm for a Vehicle Routing-allocation Problem - Mohammad Reihaneh, IÉSEG School Of Management [Paris] 12:06-12:28 (22min)

› Stronger bounds for the asymmetric traveling salesman problem - Safa Ben Salem, Université de Tunis, Tunis Business School, Business Analytics and Decision Making 12:28-12:50 (22min)

› A Periodic Multi-Vehicle Arc Routing Problem - Demetrio Laganà, Department of Mechanical, Energy and Management Engineering 12:50-13:12 (22min)

›11:00 (2h15)

City Logistics - Last Mile
Tilk, Christian

› SALA 7

11:00 - 13:15 (2h15)

City Logistics - Last Mile

SALA 7

Tilk, Christian

› A Large Neighborhood Search approach to integrate delivery options in last mile delivery - dorian dumez, Ecole des Mines de Nantes 11:00-11:22 (22min)

› Optimal vehicle routing with autonomous devices for last-mile delivery - Ivana Ljubic, ESSEC Business School 11:22-11:44 (22min)

› Using Mobile Pick-up Stations for Last-Mile Deliveries - Tino Henke, Otto-von-Guericke University Magdeburg 11:44-12:06 (22min)

› Integration of Vehicles and Drones in Last Mile Delivery - Necati Aras, Department of Industrial Engineering, Bogazici University 12:06-12:28 (22min)

› A Location-Routing Problem with Delivery Options and Time-Windows for the Last Mile Delivery of Fresh Products - Sonja Rohmer, Wageningen University - Operations Research and Logistics 12:28-12:50 (22min)

› The Last-mile Vehicle Routing Problem with Alternative Delivery Options - Christian Tilk, Chair of Logistics Management, Gutenberg School of Management and Economics, Johannes Gutenberg University Mainz 12:50-13:12 (22min)

›13:15 (1h15)

Lunch

13:15 - 14:30 (1h15)

Lunch

›14:30 (1h50)

City Logistics
Cote, Jean-François

› SALA 7

14:30 - 16:20 (1h50)

City Logistics

SALA 7

Cote, Jean-François

› An Enhanced Branch and Price Algorithm for the Time-Dependent Vehicle Routing Problem with Time Windows - Gonzalo Lera Romero, Instituto de Investigación en Ciencias de la Computación (ICC), CONICET-Universidad de Buenos Aires 14:30-14:52 (22min)

› Booking of loading/unloading areas - Andrea Mor, Department of Economics and Management, University of Brescia 14:52-15:14 (22min)

› A Large Multiple-Neighborhood Search for Order Management in Attended Home Deliveries - Jarmo Haferkamp, Otto-von-Guericke University Magdeburg 15:14-15:36 (22min)

› Dynamic Multimodal Freight Routing using a Co-Simulation Optimization Approach - Maged Dessouky, University of Southern California 15:36-15:58 (22min)

› A study on time window offerings in attended home delivery - Jean-François Côté, Laboratoire CIRRELT Université Laval Quebec 15:58-16:20 (22min)

›14:30 (1h50)

Meta-heuristics
Cattaruzza, Diego

› SALA 1&2

14:30 - 16:20 (1h50)

Meta-heuristics

SALA 1&2

Cattaruzza, Diego

› Optimizing the Location of Incident Response Vehicles for Congestion Mitigation - Güşta Dilaver, TOBB University of Economics and Technology [Ankara] 14:30-14:52 (22min)

› A Hybrid Solution Method for the Vehicle Routing Problem with Locker Boxes - Jasmin Grabenschweiger, University of Vienna 14:52-15:14 (22min)

› A Method for 1-M-1 Pickup and Delivery Problem with Robust Paths - Islam Altin, Eskisehir Osmangazi University 15:14-15:36 (22min)

› Production and delivery problem with late departure and tardiness penalties - Hugo Chevroton, Laboratoire dÍnformatique Fondamentale et Appliquée de Tours 15:36-15:58 (22min)

› Home Chemotherapy Planning: An Integrated Production Scheduling and Multi-Trip Vehicle Routing Problem - Diego Cattaruzza, Centre de Recherche en Informatique, Signal et Automatique de Lille 15:58-16:20 (22min)

›14:30 (1h50)

Electric VRPs
Duygu, Tas

› SALA 5

14:30 - 16:20 (1h50)

Electric VRPs

SALA 5

Duygu, Tas

› Electric Vehicle Routing Problem with Time Windows and Stochastic Waiting Times at Recharging Stations - Merve Keskin, Warwick Business School 14:30-14:52 (22min)

› A Branch-and-Price Solution Approach for Electric Vehicle Routing Problems with Time Windows - Ece Naz Duman, Ece Naz Duman 14:52-15:14 (22min)

› Electric Arc Routing - Mario Ruthmair, University of Vienna 15:14-15:36 (22min)

› Benchmarking dispatching approaches for a fleet of urban autonomous delivery vehicles by solving the EVRPTW minimizing tardiness - Anne Meyer, TU Dortmund University 15:36-15:58 (22min)

› An Electric Vehicle Routing Problem with Flexible Time Windows - Duygu Taş, MEF University 15:58-16:20 (22min)

›14:30 (1h50)

Special Session: Solver Challenge (organized by ORTEC)
Gromicho, Joaquim

› ANTONIO MACHADO

14:30 - 16:20 (1h50)

Special Session: Solver Challenge (organized by ORTEC)

ANTONIO MACHADO

Gromicho, Joaquim

› The VeRoLog Solver Challenge 2019 - Pim van 't Hof, ORTEC B.V. 14:30-14:52 (22min)

› Using the Optaplanner solver - Raúl Martín Santamaría, Universidad Rey Juan Carlos [Madrid] 14:52-15:14 (22min)

› Matheuristics for the 2019 VeRoLog Solver Challenge: MIPs and Bits - Caroline Jagtenberg, University of Auckland 15:14-15:36 (22min)

› An Adaptive Large Variable Neighborhood Search for a Combined Vehicle Routing and Scheduling Problem - Benjamin Graf, Osnabrück University 15:36-15:58 (22min)

› A contribution to the VeRoLog Solver Challenge 2019 - Martin Josef Geiger, Helmut-Schmidt-University, University of the Federal Armed Forces Hamburg 15:58-16:20 (22min)

›14:30 (1h50)

Dial-a-Ride
Morandi, Valentina

› SALA 3

14:30 - 16:20 (1h50)

Dial-a-Ride

SALA 3

Morandi, Valentina

› Integrating the use of public transport in dial-a-ride services - Kris Braekers, Hasselt University 14:30-14:52 (22min)

› Integrating Dial-a-Ride with Mode Choice - Xiaotong Dong, University of New South Wales [Sydney] 14:52-15:14 (22min)

› A Learning Large Neighborhood Search for the Dynamic Electric Autonomous Dial-A-Ride Problem - Claudia Bongiovanni, Ecole Polytechnique Federale de Lausanne (EPFL) 15:14-15:36 (22min)

› Exact formulation for the dial a ride problem with transfers - Jacopo Pierotti, Delft Institut of Applied Mathematics 15:36-15:58 (22min)

› Fair collaboration scheme for firms operating dial-a-ride services in a city network - Valentina Morandi, Freie Universität Bozen 15:58-16:20 (22min)

›16:20 (20min)

Coffee break

16:20 - 16:40 (20min)

Coffee break

›16:40 (1h30)

Special Session: Rich Routing and logistic (organized by GT2L)
Lacomme, Philippe

› ANTONIO MACHADO

16:40 - 18:10 (1h30)

Special Session: Rich Routing and logistic (organized by GT2L)

ANTONIO MACHADO

Lacomme, Philippe

› Multiple solve approaches applied to the Heterogeneous Vehicle Routing Problem - Gwénaël Rault, Université de Bretagne Sud, Mapotempo 16:40-17:02 (22min)

› A Demon Algorithm for the Vehicle Routing Problem with Cross-Docking - Gültekin Kuyzu, Zaragoza Logistics Center, TOBB University of Economics and Technology 17:02-17:24 (22min)

› Efficient Constraint Programming Approaches for routing problem : a case study for the VRP - Bourreau Eric, Laboratoire dÍnformatique de Robotique et de Microélectronique de Montpellier - philippe lacomme, Laboratoire dÍnformatique, de Modélisation et dÓptimisation des Systèmes, Laboratoire d'Informatique, de Modélisation et d'optimisation des Systèmes - Gondran Matthieu, Laboratoire dÍnformatique, de Modélisation et dÓptimisation des Systèmes 17:24-17:46 (22min)

› Constraint Programming approaches for the Inventory Routing Problem - Philippe Lacomme, Laboratoire d'Informatique, de Modélisation et d'Optimisation des Systèmes 17:46-18:08 (22min)

›16:40 (1h30)

Supply Chain Management and Inventory Routing
Koca, Esra

› SALA 5

16:40 - 18:10 (1h30)

Supply Chain Management and Inventory Routing

SALA 5

Koca, Esra

› Sequential approaches to solve a multi-commodity transportation planning problem - Wenjuan Gu, Centre de Recherche en Informatique, Signal et Automatique de Lille 16:40-17:02 (22min)

› Solution Approaches for the Consistent Stochastic Inventory Routing Problem - Emilio Jose Alarcon Ortega, University of Vienna 17:02-17:24 (22min)

› Managing stochastic supply and demand in an inventory routing problem - Aldair Alvarez, Federal University of São Carlos 17:24-17:46 (22min)

› A branch-price-and-cut algorithm for the inventory routing problem with time windows - Esra Koca, Faculty of Engineering and Natural Sciences, Sabanci University 17:46-18:08 (22min)

›16:40 (1h30)

Heuristics
Guastaroba, Gianfranco

› SALA 7

16:40 - 18:10 (1h30)

Heuristics

SALA 7

Guastaroba, Gianfranco

› On simple heuristics for the cumulative TSP - Mengke WANG, Warwick Business School 16:40-17:02 (22min)

› Optimizing routing and delivery patterns with multi-compartment vehicles - Manuel Ostermeier, Technical University of Munich 17:02-17:24 (22min)

› A two-stage solution approach for the directed rural postman problem with turn penalties - Xingyin Wang, Singapore University of Technology and Design - Engineering Systems and Design 17:24-17:46 (22min)

› A Kernel Search Heuristic for the Multi-Vehicle Inventory Routing Problem - Gianfranco Guastaroba, Department of Economics and Management - University of Brescia 17:46-18:08 (22min)

›16:40 (1h30)

Real-Life VRPs
Schaudt, Stefan

› SALA 1&2

16:40 - 18:10 (1h30)

Real-Life VRPs

SALA 1&2

Schaudt, Stefan

› Routing drones in the interior of a factory using a new version of the VRP - ivan derpich, Departamento de Ingeniería Industrial, Universidad de Santiago de Chile [Santiago] 16:40-17:02 (22min)

› A Template-based ALNS for the Consistent E-VRP with Backhauls and Charging Management - Pamela Nolz, AIT Austrian Institute of Technology 17:02-17:24 (22min)

› A New Distribution Paradigm: Delivery of Medicines by Drone - Tânia Ramos, Centro de Estudos de Gestão, Instituto Superior Técnico, Universidade de Lisboa 17:24-17:46 (22min)

› A Branch-and-Price Algorithm for a Delivery Network Using Autonomous Robots - Stefan Schaudt, Department of Transport Logistics 17:46-18:08 (22min)

›20:30 (3h25)

Gala Dinner

20:30 - 23:55 (3h25)

Gala Dinner