Gregorio Tirado

19 papers B 1Journal 18
YearRankTypeTitle / Venue / Authors
2026 J jnl
A variable neighborhood search with different levels of cooperation for the team generalized orienteering problem.
Oper. Res.
Adolfo-Javier Urrutia-Zambrana, Gregorio Tirado, Alfonso Mateos
2021 J jnl
A Branch-and-Cut-and-Price Algorithm for the Electric Vehicle Routing Problem with Multiple Technologies.
Oper. Res. Forum
Alberto Ceselli, Ángel Felipe, M. Teresa Ortuño, Giovanni Righini, Gregorio Tirado
2021 J jnl
Multi-objective optimization for a strategic ATM network redesign problem.
Ann. Oper. Res.
Are Denstad, Einar Ulsund, Marielle Christiansen, Lars Magnus Hvattum, Gregorio Tirado
2021 J jnl
Variable neighborhood search to solve the generalized orienteering problem.
Int. Trans. Oper. Res.
Adolfo-Javier Urrutia-Zambrana, Gregorio Tirado, Alfonso Mateos
2020 J jnl
Effectiveness of carbon pricing policies for promoting urban freight electrification: analysis of last mile delivery in Madrid.
Central Eur. J. Oper. Res.
Jose L. Arroyo, Ángel Felipe, M. Teresa Ortuño, Gregorio Tirado
2019 J jnl
The probabilistic pickup-and-delivery travelling salesman problem.
Expert Syst. Appl.
Enrique Benavent, Mercedes Landete, Juan José Salazar González, Gregorio Tirado
2018 J jnl
Multi-criteria optimization for last mile distribution of disaster relief aid: Test cases and applications.
Eur. J. Oper. Res.
José M. Ferrer, Francisco Javier Martín-Campo, M. Teresa Ortuño, Alfonso J. Pedraza Martinez, Gregorio Tirado, Begoña Vitoriano
2017 J jnl
Heuristics for the robust vehicle routing problem with time windows.
Expert Syst. Appl.
Simen Braaten, Ola Gjønnes, Lars Magnus Hvattum, Gregorio Tirado
2017 J jnl
Improved solutions to dynamic and stochastic maritime pick-up and delivery problems using local search.
Ann. Oper. Res.
Gregorio Tirado, Lars Magnus Hvattum
2016 J jnl
A GRASP metaheuristic for humanitarian aid distribution.
J. Heuristics
José M. Ferrer, M. Teresa Ortuño, Gregorio Tirado
2015 B conf
Heuristics for the Design of Safe Humanitarian Aid Distribution Itineraries.
EvoApplications
José M. Ferrer, M. Teresa Ortuño, Gregorio Tirado, Begoña Vitoriano
2015 J jnl
The multiple vehicle pickup and delivery problem with LIFO constraints.
Eur. J. Oper. Res.
Enrique Benavent, Mercedes Landete, Enrique Mota, Gregorio Tirado
2014 J jnl
A hierarchical compromise model for the joint optimization of recovery operations and distribution of emergency goods in Humanitarian Logistics.
Comput. Oper. Res.
Federico Liberatore, M. Teresa Ortuño, Gregorio Tirado, Begoña Vitoriano, Maria Paola Scaparra
2014 J jnl
A lexicographical dynamic flow model for relief operations.
Int. J. Comput. Intell. Syst.
Gregorio Tirado, Francisco Javier Martín-Campo, Begoña Vitoriano, M. Teresa Ortuño
2013 J jnl
Heuristics for dynamic and stochastic routing in industrial shipping.
Comput. Oper. Res.
Gregorio Tirado, Lars Magnus Hvattum, Kjetil Fagerholt, Jean-François Cordeau
2012 J jnl
An adapted heuristic approach for a clustered traveling salesman problem with loading constraints.
4OR
Ángel Felipe, M. Teresa Ortuño, Gregorio Tirado
2011 J jnl
A multi-criteria optimization model for humanitarian aid distribution.
J. Glob. Optim.
Begoña Vitoriano, M. Teresa Ortuño, Gregorio Tirado, Javier Montero
2011 J jnl
Using intermediate infeasible solutions to approach vehicle routing problems with precedence and loading constraints.
Eur. J. Oper. Res.
Ángel Felipe, M. Teresa Ortuño, Gregorio Tirado
2009 J jnl
The double traveling salesman problem with multiple stacks: A variable neighborhood search approach.
Comput. Oper. Res.
Ángel Felipe, M. Teresa Ortuño, Gregorio Tirado