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			Schedule
			
			 Thursday, 30 January |  
			| 08:30-09:10 | Welcome-registration-coffee | B14-B15-B16 |  
			| 09:10-09:30 | Opening session | Amphi Cuccaroni |  
			| 09:30-10:30 | Plenary session  - Adam Letchford (Chair: Martine Labbé) | Amphi Cuccaroni |  
			| 10:30-11:20 | Coffee break | B14-B15-B16 |  
			| 11:20-12:40 | Parallel sessions |  
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			Multi-objective Optimization Chair: Sara Tari Room: E501 | 
			Health-care Chair: Véronique François Room: E502 | 
			Public Transportation Chair: Javier Duran Micco Room: E503 | 
			Global Optimization Chair: Olivier Rigal Room: E601 | 
			Analytics 1 Chair: Rafael Van Belle Room: E602 | 
			 
			| 12:40-14:10 | Lunch/ORBEL Board meeting | B14-B15-B16/E501 |  
			| 14:10-15:10 | Parallel sessions |  
			|   | 
			Air, Rail and Multimodal Transportation Chair: Paola Paregrini Room: E501 | 
			Game Theory Chair: Lotte Verdnock Room: E502 | 
			Transportation of People Chair: Yves Molenbruch Room: E503 | 
			Multi-level Optimization Chair: Concepcion Dominguez Room: E601 | 
			Analytics 2 Chair: Vedavyas Etikala Room: E602 | 
			 
			| 15:10-15:50 | Coffee break | B14-B15-B16 |  
			| 15:50-16:40 | Parallel sessions |  
			|   | 
			Sport Timetabling Chair: Dries Goossens Room: E501 | 
			Project Management and Scheduling Chair: Fan Yang Room: E502 | 
			Rich Routing and Graphs Chair: Alexandre Bontems Room: E503 | 
			Logistics Chair: Yuan Yuan Room: E601 | 
			Analytics 3 Chair: Jari Peeperkorn Room: E602 | 
			 
			| 16:50-17:30 | ORBEL general assembly | Amphi Cuccaroni |  
			| 19:00-20:00 | Cocktail | Bar Zango |  
			| 20:30-23:00 | Dinner | La Terrasse des Ramparts |  
			
			 Friday, 31 January |  
			| 09:30-10:30 | Plenary session - Miguel F. Anjos (Chair: Luce Brotcorne) | Amphi Cuccaroni |  
			| 10:30-11:20 | Coffee break | B14-B15-B16 |  
			| 11:20-12:40 | Parallel sessions |  
			|   | 
			Automatic Configuration and Metaheuristics Analysis Chair: Kenneth Sorensen Room: E501 | 
			Real Life and Integrated Problems Chair: Jeroen Belien Room: E502 | 
			Warehouse Management Chair: Harol Mauricio Gamez Room: E601 | 
			Analytics 4 Chair: Noureddine Kouaissah Room: E602 | 
			 
			
			| 12:40-14:10 | Lunch | B14-B15-B16 |  
			| 14:10-15:10 | Parallel sessions |  
			|   | 
			Orbel Award Chair: Jeroen Belien Room: E501 | 
			Optimization Chair: Julien Dewez Room: E502 | 
			Trucking Optimization Chair: Hatice Çalik Room: E601 | 
			Analytics 5 Chair: Diego Olaya Room: E602 | 
			 
			| 15:10-15:50 | Coffee break | B14-B15-B16 |  
			| 15:50-16:50 | Parallel sessions |  
			|   | 
			Learning and Optimization Chair: Johan Van Kerckhoven Room: E501 | 
			Lot-sizing and Inventory Chair: Philippe Chevalier Room: E502 | 
			Rich Routing Chair: Cristian Aguayo Room: E601 | 
			 
			| 17:00-17:15 | ORBEL award and closing session | Amphi Cuccaroni |  
			| 17:15-18:30 | Closing cocktail | B14-B15-B16 |  
			
  |  
			 
 Thursday 11:20 - 12:40 Multi-objective Optimization Room E501 - Chair: Sara Tari
  Thursday 11:20 - 12:40 Health-care Room E502 - Chair: Véronique François
  Thursday 11:20 - 12:40 Public Transportation Room E503 - Chair: Javier Duran Micco
  Thursday 11:20 - 12:40 Global Optimization Room E601 - Chair: Olivier Rigal
  Thursday 11:20 - 12:40 Analytics 1 Room E602 - Chair: Rafael Van Belle
  Thursday 14:10 - 15:10 Air, Rail and Multimodal Transportation Room E501 - Chair: Paola Pellegrini
  Thursday 14:10 - 15:10 Game Theory Room E502 - Chair: Lotte Verdnock
  Thursday 14:10 - 15:10 Transportation of People Room E503 - Chair: Yves Molenbruch
  Thursday 14:10 - 15:10 Multi-level Optimization Room E601 - Chair: Concepcion Dominguez
  Thursday 14:10 - 15:10 Analytics 2 Room E602 - Chair: Vedavyas Etikala
  Thursday 15:50 - 16:50 Sport Timetabling Room E501 - Chair: Dries Goossens
  Thursday 15:50 - 16:50 Project Management and Scheduling Room E502 - Chair: Fan Yang
  Thursday 15:50 - 16:50 Rich Routing and Graphs Room E503 - Chair: Alexandre Bontems
  Thursday 15:50 - 16:50 Logistics Room E601 - Chair: Silia Mertens
  Thursday 15:50 - 16:50 Analytics 3 Room E602 - Chair: Jari Peeperkorn
  Friday 11:20 - 12:40 Automatic Configuration and Metaheuristics Analysis Room E501 - Chair: Kenneth Sorensen
  Friday 11:20 - 12:40 Real Life and Integrated Problems Room E502 - Chair: Jeroen Belien
  Friday 11:20 - 12:40 Warehouse Management Room E601 - Chair: Harol Mauricio Gamez
  Friday 11:20 - 12:40 Analytics 4 Room E602 - Chair: Noureddine Kouaissah
  Friday 14:10 - 15:10 Orbel Award Room E501 - Chair: Jeroen Belien
  Friday 14:10 - 15:10 Optimization Room E502 - Chair: Julien Dewez
  Friday 14:10 - 15:10 Trucking Optimization Room E601 - Chair: Hatiz Çalik
  Friday 14:10 - 15:10 Analytics 5 Room E602 - Chair: Diego Olaya
  Friday 15:50 - 16:50 Learning and Optimization Room E501 - Chair: Jorik Jooken
  Friday 15:50 - 16:50 Lot-sizing and Inventory Room E502 - Chair: Philippe Chevalier
  Friday 15:50 - 16:50 Rich Routing Room E601 - Chair: Cristian Aguayo
 - A low memory alternative for time-dependent Dijkstra 
 Simon Van Den Eynde (Ghent University) Co-authors: Jeroen Verbrugghe, Pieter Audenaert, Ben Derudder, Didier Colle, Mario Pickavet
  - Last mile delivery with multiple shipping options 
 Yuan Yuan (Centrale Lille) Co-authors: Diego Cattaruzza, Maxime Ogier, Frédéric Semet Abstract: We study routing problems arising in the context of last mile delivery when multiple delivery options are proposed to customers. The most common way to deliver packages is home delivery. Besides, the delivery can be made to pick-up points, e.g., lockers, stores. In recent years, a new concept called in-car delivery has been proposed. Cus-tomers' packages can be delivered to the trunks of cars. We study routing problems in this context, in which each customer can have multiple shipping locations.
  - Multi-echelon multi-product distribution network considering heterogeneous capacitated vehicles 
 Cristian Aguayo (HEC-ULiege) Co-authors: J. Amaya, S. Limbourg
   
  
			  
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		 ORBEL  - Conference chairs: Diego Cattaruzza and Maxime Ogier
  
  
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