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4th Workshop on Combinatorial Optimization

joint organization by CMAFcIO, MOSAIC group of CEGIST and CEMAPRE 


the workshop will take place via the zoom link:


16:25 - 16:30 Opening
Luís Gouveia (coordinator of CMAFcIO), José Rui Figueira (coordinator of MOSAIC group of CEGIST) and João Janela (CEMAPRE)
  chair: José Rui Figueira
16:30 - 17:00 Multi-period Single-Allocation Hub Location-Routing: models and heuristic solutions 
Afaf Aloullal (Université Polytechnique Hauts-de-France Valenciennes, France)
joint work with:  Francisco Saldanha da Gama (CMAFcIO, Ciências, ULisboa)
  Raca Todosijević (INSA Hauts-de-France, Valenciennes, France)
17:00 - 17:30 A Multi-Objective Mixed Integer Linear Programming Model for Thesis Defence Scheduling
João Almeida (CEGIST, IST, ULisboa)
joint work with:  Daniel Santos (CEGIST, IST, ULisboa)
  José Rui Figueira (CEGIST, IST, ULisboa)
  Alexandre P. Francisco (INESC-ID)
17:30 - 17:40 Coffee  Break
  chair: Cândida Mourão
17:40 - 18:10 Multi-depot routing with split deliveries
Markus Leitner (Department of Operations Analytics, Vrije Universiteit Amsterdam, Netherlands)
joint work with:  Luís Gouveia (CMAFcIO, Ciências, ULisboa)
  Mario Ruthmair (Gurobi)
18:10 - 18:40 The Multi-depot Family Traveling Salesman Problem and Clustered Variants: Mathematical Formulations and Branch-&-Cut Based Methods
Raquel Bernardino (CEMAPRE, ISEG, ULisboa)
joint work with:  Luís Gouveia (CMAFcIO, Ciências, ULisboa)
  Ana Paias (CMAFcIO, Ciências, ULisboa)
  Daniel Santos (CEGIST, IST, ULisboa)