Tolga Bektas

81 papers A* 1A 1C 1Misc 3Journal 67Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Decarbonizing road freight transportation: recent advances and future trends.
J. Oper. Res. Soc.
Çagri Koç, Tolga Bektas, Gilbert Laporte
2026 J jnl
Optimizing delivery systems within the e-retail context: a weighted self-organizing map for delivery region partitioning.
Eur. J. Oper. Res.
Eric Ka Ho Leung, Sourav Das, Tolga Bektas, Tsan-Ming Choi
2026 J jnl
Tailored Benders decomposition for two-stage distributionally robust combinatorial optimisation.
Eur. J. Oper. Res.
Ekin Özgürbüz, Tolga Bektas, Çagatay Iris
2025 J jnl
Augmentation search for integer programming over a polyhedron.
Comput. Oper. Res.
Tolga Bektas
2025 J jnl
New and tractable formulations for the eco-driving and the eco-routing-and-driving problems.
Eur. J. Oper. Res.
Fuliang Wu, Hongbo Ye, Tolga Bektas, Ming Dong
2024 J jnl
Improving last-mile parcel delivery through shared consolidation and portering: A case study in London.
J. Oper. Res. Soc.
Carlos Lamas-Fernandez, Antonio Martinez-Sykora, Fraser N. McLeod, Tolga Bektas, Tom J. Cherrett, Julian Allen
2023 J jnl
Designing a multi-modal and variable-echelon delivery system for last-mile logistics.
Eur. J. Oper. Res.
Christopher Bayliss, Tolga Bektas, Vernon Tjon-Soei-Len, Remo Rohner
2023 J jnl
The cumulative school bus routing problem: Polynomial-size formulations.
Networks
Farnaz Farzadnia, Tolga Bektas, Jens Lysgaard
2022 J jnl
Node-based Lagrangian relaxations for multicommodity capacitated fixed-charge network design.
Discret. Appl. Math.
Mohammad Rahim Akhavan Kazemzadeh, Tolga Bektas, Teodor Gabriel Crainic, Antonio Frangioni, Bernard Gendron, Enrico Gorgone
2020 J jnl
Benders decomposition for the mixed no-idle permutation flowshop scheduling problem.
J. Sched.
Tolga Bektas, Alper Hamzadayi, Rubén Ruiz
2020 J jnl
Compact formulations for multi-depot routing problems: Theoretical and computational comparisons.
Comput. Oper. Res.
Tolga Bektas, Luís Gouveia, Daniel Santos
2020 J jnl
Efficient computation of the Shapley value for large-scale linear production games.
Ann. Oper. Res.
Phuoc Hoang Le, Tri-Dung Nguyen, Tolga Bektas
2020 — conf
Last-Mile Logistics in Urban Areas.
SMARTGREENS
Tolga Bektas
2020 C conf
Last-Mile Logistics in Urban Areas.
VEHITS
Tolga Bektas
2020 J jnl
Optimised solutions to the last-mile delivery problem in London using a combination of walking and driving.
Ann. Oper. Res.
Antonio Martinez-Sykora, Fraser N. McLeod, Carlos Lamas-Fernandez, Tolga Bektas, Tom J. Cherrett, Julian Allen
2020 J jnl
Using ℓ
Comput. Oper. Res.
Tolga Bektas, Adam N. Letchford
2019 J jnl
Balanced vehicle routing: Polyhedral analysis and branch-and-cut algorithm.
Eur. J. Oper. Res.
Tolga Bektas, Luis Gouveia, Antonio Martinez-Sykora, Juan José Salazar González
2019 J jnl
Optimal spare parts management for vessel maintenance scheduling.
Ann. Oper. Res.
Ramez Kian, Tolga Bektas, Djamila Ouelhadj
2019 J jnl
Optimising parcel deliveries in London using dual-mode routing.
J. Oper. Res. Soc.
Thu Ba T. Nguyen, Tolga Bektas, Tom J. Cherrett, Fraser N. McLeod, Julian Allen, Oliver Bates, Marzena Piotrowska, Maja Piecyk, Adrian Friday, Sarah Wise
2019 — conf
Park And Parcel: An Agent-Based Exploration Of Last-Mile Freight Delivery Behavior As It Relates To Parking.
SpringSim
Sarah Wise, Kostas Cheliotis, Oliver Bates, Fraser N. McLeod, Tom J. Cherrett, Julian Allen, Maja Piecyk, Tolga Bektas
2019 J jnl
Revisiting the Hamiltonian p-median problem: A new formulation on directed graphs and a branch-and-cut algorithm.
Eur. J. Oper. Res.
Tolga Bektas, Luís Gouveia, Daniel Santos
2019 J jnl
The green location-routing problem.
Comput. Oper. Res.
Okan Dukkanci, Bahar Yetis Kara, Tolga Bektas
2019 J jnl
The role of operational research in green freight transportation.
Eur. J. Oper. Res.
Tolga Bektas, Jan Fabian Ehmke, Harilaos N. Psaraftis, Jakob Puchinger
2018 J jnl
Disjunctive Programming for Multiobjective Discrete Optimisation.
INFORMS J. Comput.
Tolga Bektas
2018 — conf
ICT for Sustainable Last-Mile Logistics: Data, People and Parcels.
ICT4S
Oliver Bates, Adrian Friday, Julian Allen, Fraser N. McLeod, Tom J. Cherrett, Sarah Wise, Maja Piecyk, Marzena Piotrowska, Tolga Bektas, Thu Ba T. Nguyen
2018 J jnl
Multicommodity flows and Benders decomposition for restricted continuous location problems.
Eur. J. Oper. Res.
Murat Oguz, Tolga Bektas, Julia A. Bennell
2018 J jnl
Path and Speed Optimization for Conflict-Free Pickup and Delivery Under Time Windows.
Transp. Sci.
Tommaso Adamo, Tolga Bektas, Gianpaolo Ghiani, Emanuela Guerriero, Emanuele Manni
2018 J jnl
Route and speed optimization for autonomous trucks.
Comput. Oper. Res.
Moncef Ilies Nasri, Tolga Bektas, Gilbert Laporte
2018 A* conf
Transforming Last-mile Logistics: Opportunities for more Sustainable Deliveries.
CHI
Oliver Bates, Adrian Friday, Julian Allen, Tom J. Cherrett, Fraser N. McLeod, Tolga Bektas, Thu Ba T. Nguyen, Maja Piecyk, Marzena Piotrowska, Sarah Wise, Nigel Davies
2017 — conf
A New Formulation for the Combined Maritime Fleet Deployment and Inventory Management Problem.
ICCL
Bo Dong, Tolga Bektas, Saurabh Chandra, Marielle Christiansen, Kjetil Fagerholt
2017 J jnl
Combinatorial Benders cuts for assembly line balancing problems with setups.
Eur. J. Oper. Res.
Sener Akpinar, Atabak Elmi, Tolga Bektas
2017 — ed.
Computational Logistics - 8th International Conference, ICCL 2017, Southampton, UK, October 18-20, 2017, Proceedings
ICCL
Tolga Bektas, Stefano Coniglio, Antonio Martinez-Sykora, Stefan Voß
2017 J jnl
Iterated local search for workforce scheduling and routing problems.
J. Heuristics
Fulin Xie, Chris N. Potts, Tolga Bektas
2017 J jnl
New path elimination constraints for multi-depot routing problems.
Networks
Tolga Bektas, Luis Eduardo Neves Gouveia, Daniel Santos
2016 J jnl
A comparative review of 3D container loading algorithms.
Int. Trans. Oper. Res.
Xiaozhou Zhao, Julia A. Bennell, Tolga Bektas, Kathryn A. Dowsland
2016 J jnl
A cycle-based evolutionary algorithm for the fixed-charge capacitated multi-commodity network design problem.
Eur. J. Oper. Res.
Dimitris C. Paraskevopoulos, Tolga Bektas, Teodor Gabriel Crainic, Chris N. Potts
2016 J jnl
A modelling framework for solving restricted planar location problems using phi-objects.
J. Oper. Res. Soc.
Murat Oguz, Tolga Bektas, Julia A. Bennell, Jörg Fliege
2016 J jnl
A multiperiod location-routing problem arising in the collection of Olive Oil Mill Wastewater.
J. Oper. Res. Soc.
Renan Tunalioglu, Çagri Koç, Tolga Bektas
2016 J jnl
Generalized minimum spanning tree games.
EURO J. Comput. Optim.
Phuoc Hoang Le, Tri-Dung Nguyen, Tolga Bektas
2016 J jnl
The fleet size and mix location-routing problem with time windows: Formulations and a heuristic algorithm.
Eur. J. Oper. Res.
Çagri Koç, Tolga Bektas, Ola Jabali, Gilbert Laporte
2016 J jnl
Thirty years of heterogeneous vehicle routing.
Eur. J. Oper. Res.
Çagri Koç, Tolga Bektas, Ola Jabali, Gilbert Laporte
2015 J jnl
A hybrid evolutionary algorithm for heterogeneous fleet vehicle routing problems with time windows.
Comput. Oper. Res.
Çagri Koç, Tolga Bektas, Ola Jabali, Gilbert Laporte
2015 J jnl
Integrated vehicle routing problems.
Comput. Oper. Res.
Tolga Bektas, Gilbert Laporte, Daniele Vigo
2015 J jnl
Matheuristics for solving a multi-attribute collection problem for a charity organisation.
J. Oper. Res. Soc.
Günes Erdogan, Fraser N. McLeod, Tom J. Cherrett, Tolga Bektas
2015 J jnl
Optimal vehicle routing with lower and upper bounds on route durations.
Networks
Tolga Bektas, Jens Lysgaard
2014 J jnl
A review of recent research on green road freight transportation.
Eur. J. Oper. Res.
Emrah Demir, Tolga Bektas, Gilbert Laporte
2014 J jnl
A simheuristic algorithm for the Single-Period Stochastic Inventory-Routing Problem with stock-outs.
Simul. Model. Pract. Theory
Angel A. Juan, Scott E. Grasman, José Cáceres-Cruz, Tolga Bektas
2014 — ch.
Dynamic Vehicle Routing Problems.
Vehicle Routing
Tolga Bektas, Panagiotis P. Repoussis, Christos D. Tarantilis
2014 — ch.
Green Vehicle Routing.
Vehicle Routing
Richard Eglese, Tolga Bektas
2014 J jnl
Requiem for the Miller-Tucker-Zemlin subtour elimination constraints?
Eur. J. Oper. Res.
Tolga Bektas, Luis Eduardo Neves Gouveia
2014 J jnl
Routing fleets with multiple driving ranges: Is it possible to use greener fleet configurations?
Appl. Soft Comput.
Angel A. Juan, Jarrod Goentzel, Tolga Bektas
2014 J jnl
The bi-objective Pollution-Routing Problem.
Eur. J. Oper. Res.
Emrah Demir, Tolga Bektas, Gilbert Laporte
2013 — conf
Balancing tour durations in routing a vehicle fleet.
CIPLS
Tolga Bektas
2013 J jnl
Editorial.
OR Insight
Alistair R. Clark, Tolga Bektas, Jim Freeman
2012 J jnl
An adaptive large neighborhood search heuristic for the Pollution-Routing Problem.
Eur. J. Oper. Res.
Emrah Demir, Tolga Bektas, Gilbert Laporte
2012 Misc conf
Combining Monte Carlo simulation with heuristics for solving the inventory routing problem with stochastic demands.
WSC
José Cáceres-Cruz, Angel A. Juan, Tolga Bektas, Scott E. Grasman, Javier Faulin
2012 Misc conf
Combining biased randomization with meta-heuristics for solving the multi-depot vehicle routing problem.
WSC
Angel A. Juan, Barry B. Barrios, Sergio González-Martín, Javier Faulin, Mariana E. Cóccola, Tolga Bektas
2012 J jnl
Formulations and Benders decomposition algorithms for multidepot salesmen problems with load balancing.
Eur. J. Oper. Res.
Tolga Bektas
2011 J jnl
Formulations and Branch-and-Cut Algorithms for the Generalized Vehicle Routing Problem.
Transp. Sci.
Tolga Bektas, Günes Erdogan, Stefan Ropke
2011 J jnl
Look, here comes the library van! Optimising the timetable of the mobile library service on the Isle of Wight.
OR Insight
Tanutr Rienthong, Andrew Walker, Tolga Bektas
2010 J jnl
Editorial.
J. Oper. Res. Soc.
Tolga Bektas, Gilbert Laporte
2010 J jnl
Editorial.
OR Insight
Alistair R. Clark, Jim Freeman, Tolga Bektas
2010 J jnl
Lagrangean-based decomposition algorithms for multicommodity network design problems with penalized constraints.
Networks
Tolga Bektas, Mervat Chouman, Teodor Gabriel Crainic
2010 J jnl
Minimizing greenhouse gas emissions in intermodal freight transport: an application to rail service design.
J. Oper. Res. Soc.
J. Bauer, Tolga Bektas, Teodor Gabriel Crainic
2009 J jnl
Editorial.
OR Insight
Alistair R. Clark, Jim Freeman, Tolga Bektas
2009 J jnl
Editorial.
OR Insight
Alistair R. Clark, Jim Freeman, Tolga Bektas
2009 J jnl
Integrated cellular manufacturing systems design with production planning and dynamic system reconfiguration.
Eur. J. Oper. Res.
Steve Ah kioon, Akif Asil Bulgak, Tolga Bektas
2008 J jnl
A two-level simulated annealing algorithm for efficient dissemination of electronic content.
J. Oper. Res. Soc.
Tolga Bektas, Jean-François Cordeau, Erhan Erkut, Gilbert Laporte
2008 J jnl
Exact algorithms for the joint object placement and request routing problem in content distribution networks.
Comput. Oper. Res.
Tolga Bektas, Jean-François Cordeau, Erhan Erkut, Gilbert Laporte
2008 J jnl
Lagrangean-based solution approaches for the generalized problem of locating capacitated warehouses.
Int. Trans. Oper. Res.
Tolga Bektas, Akif Asil Bulgak
2007 J jnl
A Lagrangean relaxation and decomposition algorithm for the video placement and routing problem.
Eur. J. Oper. Res.
Tolga Bektas, Osman Oguz, Iradj Ouveysi
2007 J jnl
Designing cost-effective content distribution networks.
Comput. Oper. Res.
Tolga Bektas, Osman Oguz, Iradj Ouveysi
2007 J jnl
On separating cover inequalities for the multidimensional knapsack problem.
Comput. Oper. Res.
Tolga Bektas, Osman Oguz
2007 J jnl
Solving school bus routing problems through integer programming.
J. Oper. Res. Soc.
Tolga Bektas, Seda Elmastas
2007 J jnl
Une heuristique de recherche avec tabous pour la conception de réseaux de distribution de contenu électronique.
INFOR Inf. Syst. Oper. Res.
Ghislain Dubuc, Jean-François Cordeau, Gilbert Laporte, Tolga Bektas
2006 J jnl
A novel optimization algorithm for video placement and routing.
IEEE Commun. Lett.
Tolga Bektas, Osman Oguz, Iradj Ouveysi
2006 J jnl
Integer linear programming formulations of multiple salesman problems and its variations.
Eur. J. Oper. Res.
Imdat Kara, Tolga Bektas
2006 J jnl
Simulation optimization based DSS application: A diamond tool production line in industry.
Simul. Model. Pract. Theory
Berna Dengiz, Tolga Bektas, A. Eren Ultanir
2005 A conf
A Pathway for Process Improvement Activities in a Production Environment: A Case Study in a Rework Department.
Business Process Management
Onur Özkök, Fatma Pakdil, Fahri Bugra Çamlica, Tolga Bektas, Imdat Kara
2005 Misc conf
Minimal Load Constrained Vehicle Routing Problems.
International Conference on Computational Science (1)
Imdat Kara, Tolga Bektas
2004 J jnl
A note on the lifted Miller-Tucker-Zemlin subtour elimination constraints for the capacitated vehicle routing problem.
Eur. J. Oper. Res.
Imdat Kara, Gilbert Laporte, Tolga Bektas