Gustavo Ospina

According to our database, Gustavo Ospina authored at least 21 papers between 2011 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

Defining Parallel Local Search Procedures with Neighborhood Combinators.

Gustavo Ospina, Renaud De Landtsheer

SN Comput. Sci., 2022

2021

Towards Distributed Local Search Through Neighborhood Combinators.

Gustavo Ospina, Renaud De Landtsheer

Proceedings of the 10th International Conference on Operations Research and Enterprise Systems, 2021

A Very Large Scale Neighborhood Approach to Pickup and Delivery Problems with Time Windows.

Renaud De Landtsheer, Thomas Fayolle, Fabian Germeau, Gustavo Ospina

Proceedings of the 10th International Conference on Operations Research and Enterprise Systems, 2021

A Data-thrifty Approach to Routing Optimization.

Thomas Fayolle, Renaud De Landtsheer, Gustavo Ospina, Fabian Germeau

Proceedings of the 10th International Conference on Operations Research and Enterprise Systems, 2021

2020

Proposal for a System Model for Offline Seismic Event Detection in Colombia.

Julián D. Miranda, Angélica Flórez, Gustavo Ospina, Ciro Gamboa, Carlos Flórez, Miguel Altuve

Future Internet, 2020

2019

A User-Centered design and usability testing of a web-based medication reconciliation application integrated in an eHealth network.

Sophie Marien, Delphine Legrand, Ravi Ramdoyal, Jimmy Nsenga, Gustavo Ospina, Valéry Ramon, Anne Spinewine

Int. J. Medical Informatics, 2019

A Two-phased Risk Management Framework Targeting SMEs Project Portfolios.

Christophe Ponsard, Fabian Germeau, Gustavo Ospina, Jan Bitter, Hendrik Mende, René Vossen, Robert H. Schmitt

Proceedings of the 9th International Conference on Simulation and Modeling Methodologies, 2019

Towards Risk-aware Scheduling of Enterprise Architecture Roadmaps.

Christophe Ponsard, Fabian Germeau, Gustavo Ospina

Proceedings of the 21st International Conference on Enterprise Information Systems, 2019

2018

A web application to involve patients in the medication reconciliation process: a user-centered usability and usefulness study.

Sophie Marien, Delphine Legrand, Ravi Ramdoyal, Jimmy Nsenga, Gustavo Ospina, Valéry Ramon, Benoit Boland, Anne Spinewine

J. Am. Medical Informatics Assoc., 2018

Reasoning on Sequences in Constraint-Based Local Search Frameworks.

Renaud De Landtsheer, Yoann Guyot, Gustavo Ospina, Fabian Germeau, Christophe Ponsard

Proceedings of the Integration of Constraint Programming, Artificial Intelligence, and Operations Research, 2018

2017

Supporting Efficient Global Moves on Sequences in Constraint-based Local Search Engines.

Renaud De Landtsheer, Gustavo Ospina, Yoann Guyot, Fabian Germeau, Christophe Ponsard

Proceedings of the 6th International Conference on Operations Research and Enterprise Systems, 2017

2016

Requirements Gathering and Validation for Risk-Oriented Tool Support in Supply Chains.

Stephan Printz, Christophe Ponsard, Johann Philipp von Cube, Renaud De Landtsheer, Gustavo Ospina, Philippe Massonet, Robert H. Schmitt, Sabina Jeschke

Proceedings of the Simulation and Modeling Methodologies, Technologies and Applications, 2016

A Survey on Risk-management and Tooling Support for Procurement Processes in Supply Chains.

Stephan Printz, Johann Philipp von Cube, Christophe Ponsard, Renaud De Landtsheer, Gustavo Ospina, Philippe Massonet, Robert H. Schmitt, Sabina Jeschke

Proceedings of the 6th International Conference on Simulation and Modeling Methodologies, 2016

Query-based Risks Management of Manufacturing Processes.

Christophe Ponsard, Renaud De Landtsheer, Gustavo Ospina, Stephan Printz, Johann Philipp von Cube

Proceedings of the 6th International Conference on Simulation and Modeling Methodologies, 2016

Towards a Quantitative Assessment of Supply Chain Sustainability Using Queries over Model Simulations.

Christophe Ponsard, Renaud De Landtsheer, Gustavo Ospina

Proceedings of the 24th IEEE International Requirements Engineering Conference, 2016

SimQRi - A Query-oriented Tool for the Efficient Simulation and Analysis of Process Models.

Christophe Ponsard, Quentin Boucher, Gustavo Ospina

Proceedings of the 2nd International Workshop on Executable Modeling co-located with ACM/IEEE 19th International Conference on Model Driven Engineering Languages and Systems (MODELS 2016), 2016

Assessment of Risks in Manufacturing Using Discrete-Event Simulation.

Renaud De Landtsheer, Gustavo Ospina, Philippe Massonet, Christophe Ponsard, Stephan Printz, Sabina Jeschke, Lasse Härtel, Johann Philipp von Cube, Robert H. Schmitt

Proceedings of the Operations Research and Enterprise Systems, 2016

A Discrete Event Simulation Approach for Quantifying Risks in Manufacturing Processes.

Renaud De Landtsheer, Gustavo Ospina, Philippe Massonet, Christophe Ponsard, Stephan Printz, Lasse Härtel, Johann Philipp von Cube

Proceedings of 5th the International Conference on Operations Research and Enterprise Systems (ICORES 2016), 2016

SEAMPAT - An ICT Platform for Medication Reconciliation with Active Patient Involvement.

Valéry Ramon, Ravi Ramdoyal, Sophie Marien, Arnaud Michot, Jimmy Nsenga, Gustavo Ospina, Fabian Steels, Quentin Boucher, Delphine Legrand, Christine Burnet, Perrine Vanmerbeek, Anne Spinewine

Proceedings of the Computers Helping People with Special Needs, 2016

Towards Design-time Simulation Support for Energy-aware Cloud Application Development.

Christophe Ponsard, Renaud De Landtsheer, Gustavo Ospina, Jean-Christophe Deprez

Proceedings of the CLOSER 2016, 2016

2011

Support to Collaboration for Wealth and Estate Planning Using the SEPlanS Platform.

Isabelle Linden, Jean-Marie Jacquet, Gustavo Ospina, Mihail-Octavian Staicu

Proceedings of the Decision Support Systems - Collaborative Models and Approaches in Real Environments, 2011