Presentations

  1. Layered Graph Approaches for the Black-and-White Traveling Salesman Problem. Optimization 2017, Lisbon, Portugal, 2017.
  2. Extended Formulations and Branch-and-Cut Algorithms for the Black-and-White Traveling Salesman Problem. INOC 2017, Lisbon, Portugal, 2017.
  3. Models for Electric Vehicle Routing Problems with Load-dependent Energy Consumption. EURO 2016, Poznan, Poland, 2016.
  4. Flow and Layered Graph Models for the Black-and-White Traveling Salesman Problem. ISCO 2016, Vietri sul Mare, Italy, 2016.
  5. Modeling and Solving the One-to-One Multi-Commodity Pickup and Delivery Traveling Salesman Problem. Institute of Statistics and Operations Research, University of Vienna, Vienna, Austria, 2016.
  6. Mixed Integer Linear Programming Models for the Interdependent Lock Scheduling Problem. CMAF+CIO, University of Lisbon, Lisbon, Portugal, 2015.
  7. Mixed Integer Linear Programming Models for the Interdependent Lock Scheduling Problem. ISMP 2015, Pittsburgh, USA, 2015.
  8. Optimizing Charging Station Locations for Urban Taxi Providers. INFORMS TSL Workshop 2015, Berlin, Germany, 2015.
  9. Models for Electric Vehicle Routing Problems with Load-Dependent Energy Consumption. Verolog 2015, Vienna, Austria, 2015.
  10. Modeling and Solving the One-to-One Multi-Commodity Pickup and Delivery Traveling Salesman Problem. Graphes et Optimisation Mathématique, Université Libre de Bruxelles, Brussels, Belgium, 2015.
  11. Modeling and Solving the One-to-One Multi-Commodity Pickup and Delivery Traveling Salesman Problem. Invited Talk. 2nd CIO Workshop, Lisbon, Portugal, 2015.
  12. The Electric Vehicle Routing Problem with Time Windows and Load-Dependent Energy Consumption. OR 2014, Aachen, Germany, 2014.
  13. Modeling and Solving the One-to-One Multi-Commodity Pickup and Delivery Traveling Salesman Problem. ISCO 2014, Lisbon, Portugal, 2014.
  14. Modeling and Solving the One-to-One Multi-Commodity Pickup and Delivery Traveling Salesman Problem. ANOG Workshop on Routing and Networks, Vienna, Austria, 2014.
  15. Multidimensional Layered Graph Models for Routing Problems. INOC 2013, Tenerife, Spain, 2013.
  16. Network Design with Delay- and Delay-Variation Constraints. ANOG Workshop on Optimization Tools for Next Generation Telecommunication Networks, Vienna, Austria, 2013.
  17. An Adaptive Layers Framework for Vehicle Routing Problems. Centre de Investigacao Operacional, University of Lisbon, Lisbon, Portugal, 2012.
  18. An Adaptive Layers Framework for Vehicle Routing Problems. ISMP 2012, Berlin, Germany, 2012.
  19. On Solving the Rooted Delay- and Delay-Variation-Constrained Steiner Tree Problem. ISCO 2012, Athens, Greece, 2012.
  20. An Adaptive Layers Framework for Resource-Constrained Network Design Problems. INFORMS 2012, Boca Raton, Florida, USA, 2012.
  21. A Layered Graph Model and an Adaptive Layers Framework to Solve Delay-Constrained Minimum Tree Problems. IPCO 2011, Armonk, New York, USA, 2011.
  22. A Memetic Algorithm and a Solution Archive for the Rooted Delay-Constrained Minimum Spanning Tree Problem. EUROCAST 2011, Las Palmas, Spain, 2011.
  23. Variable Neighborhood Search and Ant Colony Optimization for the Rooted Delay-Constrained Minimum Spanning Tree Problem. (Poster) PPSN 2010, Krakòw, Poland, 2010.
  24. A Kruskal-Based Heuristic for the Rooted Delay-Constrained Minimum Spanning Tree Problem. EUROCAST 2009, Las Palmas, Spain, 2009.