Elena Fernández

Publication Activity (10 Years)

Years Active: 1994-2024
Publications (10 Years): 28

Top Topics

Combinatorial Optimization

Minimum Spanning Trees

Facility Location Problem

Traveling Salesman Problem

Top Venues

Eur. J. Oper. Res.

Comput. Oper. Res.

Discret. Appl. Math.

Publications

Carmen-Ana Domínguez-Bravo, Elena Fernández, Armin Lüer-Villagra
Hub location with congestion and time-sensitive demand. Eur. J. Oper. Res. 316 (3) (2024)
Víctor Blanco, Elena Fernández, Yolanda Hinojosa
Hub Location with Protection Under Interhub Link Failures. INFORMS J. Comput. 35 (5) (2023)
Maria Albareda-Sambola, Elena Fernández, Francisco Saldanha-da-Gama
Outsourcing policies for the Facility Location Problem with Bernoulli Demand. CoRR (2023)
José J. Calvino, Elena Fernández, Miguel López-Haro, Juan Manuel Muñoz-Ocaña, Antonio M. Rodríguez-Chía
Using the ℓ1-norm for Image-based tomographic reconstruction. Expert Syst. Appl. 232 (2023)
Elena Fernández, Isabella Lari, Justo Puerto, Federica Ricca, Andrea Scozzari
Connected graph partitioning with aggregated and non-aggregated gap objective functions. Networks 82 (4) (2023)
Elena Fernández, Markus Leitner, Ivana Ljubic, Mario Ruthmair
Arc Routing with Electric Vehicles: Dynamic Charging and Speed-Dependent Energy Consumption. Transp. Sci. 56 (5) (2022)
Diana L. Huerta-Muñoz, Claudia Archetti, Elena Fernández, Federico Perea
The Heterogeneous Flexible Periodic Vehicle Routing Problem: Mathematical formulations and solution algorithms. Comput. Oper. Res. 141 (2022)
Elena Fernández, Manuel Muñoz-Márquez
New formulations and solutions for the strategic berth template problem. Eur. J. Oper. Res. 298 (1) (2022)
Manuel Arana-Jiménez, Víctor Blanco, Elena Fernández
On the fuzzy maximal covering location problem. Eur. J. Oper. Res. 283 (2) (2020)
Elena Fernández, Antonino Sgalambro
On carriers collaboration in hub location problems. Eur. J. Oper. Res. 283 (2) (2020)
Carlos Armando Zetina, Iván A. Contreras, Elena Fernández, Carlos Luna-Mota
Solving the optimum communication spanning tree problem. Eur. J. Oper. Res. 273 (1) (2019)
Jessica Rodríguez-Pereira, Elena Fernández, Gilbert Laporte, Enrique Benavent, Antonio Martinez-Sykora
The Steiner Traveling Salesman Problem and its extensions. Eur. J. Oper. Res. 278 (2) (2019)
Elena Fernández, Yolanda Hinojosa, Justo Puerto, Francisco Saldanha-da-Gama
New algorithmic framework for conditional value at risk: Application to stochastic fixed-charge transportation. Eur. J. Oper. Res. 277 (1) (2019)
Julián Aráoz, Elena Fernández, Salvador Rueda
Location routing problems on trees. Discret. Appl. Math. 259 (2019)
Elena Fernández, Gilbert Laporte, Jessica Rodríguez-Pereira
Exact Solution of Several Families of Location-Arc Routing Problems. Transp. Sci. 53 (5) (2019)
Armaghan Alibeyg, Iván A. Contreras, Elena Fernández
Exact solution of hub network design problems with profits. Eur. J. Oper. Res. 266 (1) (2018)
Elena Fernández, Gilbert Laporte, Jessica Rodríguez-Pereira
A Branch-and-Cut Algorithm for the Multidepot Rural Postman Problem. Transp. Sci. 52 (2) (2018)
Claudia Archetti, Elena Fernández, Diana L. Huerta-Muñoz
A two-phase solution algorithm for the Flexible Periodic Vehicle Routing Problem. Comput. Oper. Res. 99 (2018)
Elena Fernández, Mireia Roca-Riu, M. Grazia Speranza
The Shared Customer Collaboration Vehicle Routing Problem. Eur. J. Oper. Res. 265 (3) (2018)
Elena Fernández, Miguel A. Pozo, Justo Puerto, Andrea Scozzari
Ordered Weighted Average optimization in Multiobjective Spanning Tree Problem. Eur. J. Oper. Res. 260 (3) (2017)
Maria Albareda-Sambola, Elena Fernández, Francisco Saldanha-da-Gama
Heuristic Solutions to the Facility Location Problem with General Bernoulli Demands. INFORMS J. Comput. 29 (4) (2017)
Víctor Blanco, Elena Fernández, Justo Puerto
Minimum Spanning Trees with neighborhoods: Mathematical programming formulations and solution methods. Eur. J. Oper. Res. 262 (3) (2017)
Elena Fernández, Jörg Kalcsics, Cristina Núñez-del-Toro
A branch-and-price algorithm for the Aperiodic Multi-Period Service Scheduling Problem. Eur. J. Oper. Res. 263 (3) (2017)
Claudia Archetti, Elena Fernández, Diana L. Huerta-Muñoz
The Flexible Periodic Vehicle Routing Problem. Comput. Oper. Res. 85 (2017)
Cristina Núñez-del-Toro, Elena Fernández, Jörg Kalcsics, Stefan Nickel
Scheduling policies for multi-period services. Eur. J. Oper. Res. 251 (3) (2016)
Gabriela García-Ayala, José Luis González Velarde, Roger Z. Ríos-Mercado, Elena Fernández
A novel model for arc territory design: promoting Eulerian districts. Int. Trans. Oper. Res. 23 (3) (2016)
Elena Fernández, Dario Fontana, M. Grazia Speranza
On the Collaboration Uncapacitated Arc Routing Problem. Comput. Oper. Res. 67 (2016)
Efrain Ruiz, Maria Albareda-Sambola, Elena Fernández, Mauricio G. C. Resende
A biased random-key genetic algorithm for the capacitated minimum spanning tree problem. Comput. Oper. Res. 57 (2015)
Maria Albareda-Sambola, Elena Fernández, Gilbert Laporte
The dynamic multiperiod vehicle routing problem with probabilistic information. Comput. Oper. Res. 48 (2014)
Elena Fernández, Miguel A. Pozo, Justo Puerto
Ordered weighted average combinatorial optimization: Formulations and their properties. Discret. Appl. Math. 169 (2014)
Iván A. Contreras, Elena Fernández
Hub Location as the Minimization of a Supermodular Set Function. Oper. Res. 62 (3) (2014)
Elena Fernández, Justo Puerto, Antonio M. Rodríguez-Chía
On discrete optimization with ordering. Ann. Oper. Res. 207 (1) (2013)
Elena Fernández, Carlos Luna-Mota, Achim Hildenbrandt, Gerhard Reinelt, Stefan Wiesberg
A Flow Formulation for the Optimum Communication Spanning Tree. Electron. Notes Discret. Math. 41 (2013)
Maria Albareda-Sambola, Antonio Alonso-Ayuso, Laureano F. Escudero, Elena Fernández, Celeste Pizarro
Fix-and-Relax-Coordination for a multi-period location-allocation problem under uncertainty. Comput. Oper. Res. 40 (12) (2013)
Julián Aráoz, Elena Fernández, Carles Franquesa
GRASP and Path Relinking for the Clustered Prize-collecting Arc Routing Problem. J. Heuristics 19 (2) (2013)
Iván A. Contreras, Elena Fernández
General network design: A unified view of combined location and network design problems. Eur. J. Oper. Res. 219 (3) (2012)
Maria Albareda-Sambola, Elena Fernández, Stefan Nickel
Multiperiod Location-Routing with Decoupled Time Scales. Eur. J. Oper. Res. 217 (2) (2012)
Roger Z. Ríos-Mercado, Elena Fernández, José Luis González Velarde, Lorena Pradenas
Preface: Operations research and systems (ALIO/INFORMS Joint International Meeting). Ann. Oper. Res. 199 (1) (2012)
Angel Corberán, Elena Fernández, Carles Franquesa, José María Sanchis
The Windy Clustered Prize-Collecting Arc-Routing Problem. Transp. Sci. 45 (3) (2011)
Iván A. Contreras, Juan A. Díaz, Elena Fernández
Branch and Price for Large-Scale Capacitated Hub Location Problems with Single Assignment. INFORMS J. Comput. 23 (1) (2011)
Maria Albareda-Sambola, Elena Fernández, Gilbert Laporte
A computational comparison of several models for the exact solution of the capacity and distance constrained plant location problem. Comput. Oper. Res. 38 (8) (2011)
Itziar Irigoien, Concepcion Arenas, Elena Fernández, Francisco Mestres
GEVA: geometric variability-based approaches for identifying patterns in data. Comput. Stat. 25 (2) (2010)
Elena Fernández, Miguel Fernández, Soledad Anadón, Gil González-Rodríguez, Ana Colubi
Flood Analysis: On the Automation of the Geomorphological-Historical Method. SMPS (2010)
Iván A. Contreras, Elena Fernández, Alfredo Marín
The Tree of Hubs Location Problem. Eur. J. Oper. Res. 202 (2) (2010)
Maria Albareda-Sambola, Juan A. Díaz, Elena Fernández
Lagrangean duals and exact solution to the capacitated p-center problem. Eur. J. Oper. Res. 201 (1) (2010)
Elena Fernández, Jörg Kalcsics, Stefan Nickel, Roger Z. Ríos-Mercado
A novel maximum dispersion territory design model arising in the implementation of the WEEE-directive. J. Oper. Res. Soc. 61 (3) (2010)
Iván A. Contreras, Elena Fernández, Alfredo Marín
Tight bounds from a path based formulation for the tree of hub location problem. Comput. Oper. Res. 36 (12) (2009)
Roger Z. Ríos-Mercado, Elena Fernández
A reactive GRASP for a commercial territory design problem with multiple balancing requirements. Comput. Oper. Res. 36 (3) (2009)
Julián Aráoz, Elena Fernández, Oscar Meza
Solving the Prize-collecting Rural Postman Problem. Eur. J. Oper. Res. 196 (3) (2009)
Iván A. Contreras, Juan A. Díaz, Elena Fernández
Lagrangean relaxation for the capacitated hub location problem with single assignment. OR Spectr. 31 (3) (2009)
Maria Albareda-Sambola, Elena Fernández, Yolanda Hinojosa, Justo Puerto
The multi-period incremental service facility location problem. Comput. Oper. Res. 36 (5) (2009)
Maria Albareda-Sambola, Elena Fernández, Gilbert Laporte
The capacity and distance constrained plant location problem. Comput. Oper. Res. 36 (2) (2009)
Julián Aráoz, Elena Fernández, Carles Franquesa
The Clustered Prize-Collecting Arc Routing Problem. Transp. Sci. 43 (3) (2009)
Joaquín Bautista, Elena Fernández, Jordi Pereira
Solving an urban waste collection problem using ants heuristics. Comput. Oper. Res. 35 (9) (2008)
Maria Albareda-Sambola, Elena Fernández, Gilbert Laporte
Heuristic and lower bound for a stochastic location-routing problem. Eur. J. Oper. Res. 179 (3) (2007)
Mariana Badell, Elena Fernández, Gonzalo Guillén, Luis Puigjaner
Empowering financial tradeoff with joint financial and supply chain planning models. Math. Comput. Model. 46 (1-2) (2007)
Julián Aráoz, Elena Fernández, Cristina Zoltan
Privatized rural postman problems. Comput. Oper. Res. 33 (12) (2006)
Juan A. Díaz, Elena Fernández
Hybrid scatter search and path relinking for the capacitated p. Eur. J. Oper. Res. 169 (2) (2006)
Maria Albareda-Sambola, Maarten H. van der Vlerk, Elena Fernández
Exact solutions to a class of stochastic generalized assignment problems. Eur. J. Oper. Res. 173 (2) (2006)
Elena Fernández, Yolanda Hinojosa, Justo Puerto
Filtering Policies in Loss Queuing Network Location Problems. Ann. Oper. Res. 136 (1) (2005)
Maria Albareda-Sambola, Juan A. Díaz, Elena Fernández
A compact model and tight bounds for a combined location-routing problem. Comput. Oper. Res. 32 (2005)
Elena Fernández, Oscar Meza
Even Cycles and Perfect Matching Problems with Side Constraints. J. Comb. Optim. 8 (3) (2004)
Elena Fernández, Justo Puerto
Multiobjective solution of the uncapacitated plant location problem. Eur. J. Oper. Res. 145 (3) (2003)
Robert S. Garfinkel, Elena Fernández, Ram D. Gopal
Design of an interactive spell checker: optimizing the list of offered words. Decis. Support Syst. 35 (3) (2003)
Elena Fernández, Oscar Meza, Robert S. Garfinkel, Maruja Ortega
On the Undirected Rural Postman Problem: Tight Bounds Based on a New Formulation. Oper. Res. 51 (2) (2003)
Ángel Corberán, Elena Fernández, Manuel Laguna, Rafael Martí
Heuristic solutions to the problem of routing school buses with multiple objectives. J. Oper. Res. Soc. 53 (4) (2002)
Juan A. Díaz, Elena Fernández
A Branch-and-Price algorithm for the Single Source Capacitated Plant Location Problem. J. Oper. Res. Soc. 53 (7) (2002)
Juan A. Díaz, Elena Fernández
A Tabu search heuristic for the generalized assignment problem. Eur. J. Oper. Res. 132 (1) (2001)
Elena Fernández, Rafael Martí
GRASP for Seam Drawing in Mosaicking of Aerial Photographic Maps. J. Heuristics 5 (2) (1999)
Elena Fernández, Robert S. Garfinkel, Román Arbiol
Mosaicking of Aerial Photographic Maps Via Seams Defined by Bottleneck Shortest Paths. Oper. Res. 46 (3) (1998)
Elena Fernández, Kurt Jørnsten
Partial cover and complete cover inequalities. Oper. Res. Lett. 15 (1) (1994)