| The multi-depot vehicle routing problem with heterogeneous vehicle fleet: Formulation and a variable neighborhood search implementation S Salhi, A Imran, NA Wassan Computers & Operations Research 52, 315-325, 2014 | 293 | 2014 |
| A variable neighborhood-based heuristic for the heterogeneous fleet vehicle routing problem A Imran, S Salhi, NA Wassan European Journal of Operational Research 197 (2), 509-518, 2009 | 215 | 2009 |
| A reactive tabu search meta‐heuristic for the vehicle routing problem with back‐hauls IH Osman, NA Wassan Journal of Scheduling 5 (4), 263-285, 2002 | 202 | 2002 |
| A reactive tabu search algorithm for the vehicle routing problem with simultaneous pickups and deliveries NA Wassan, AH Wassan, G Nagy Journal of combinatorial optimization 15 (4), 368-386, 2008 | 182 | 2008 |
| Tabu search variants for the mix fleet vehicle routing problem NA Wassan, IH Osman Journal of the Operational Research Society 53 (7), 768-782, 2002 | 166 | 2002 |
| Reactive tabu adaptive memory programming search for the vehicle routing problem with backhauls N Wassan Journal of the Operational Research Society 58 (12), 1630-1641, 2007 | 143 | 2007 |
| Vehicle routing problem with deliveries and pickups: modelling issues and meta-heuristics solution approaches NA Wassan, G Nagy International Journal of Transportation 2 (1), 95-110, 2014 | 136 | 2014 |
| The multiple trip vehicle routing problem with backhauls: Formulation and a two-level variable neighbourhood search N Wassan, N Wassan, G Nagy, S Salhi Computers & Operations Research 78, 454-467, 2017 | 114 | 2017 |
| The fleet size and mix vehicle routing problem with backhauls: formulation and set partitioning-based heuristics S Salhi, N Wassan, M Hajarat Transportation Research Part E: Logistics and Transportation Review 56, 22-35, 2013 | 99 | 2013 |
| Evaluating alternative supply chain structures for perishable products T Thron, G Nagy, N Wassan The international journal of logistics Management 18 (3), 364-384, 2007 | 99 | 2007 |
| The vehicle routing problem with divisible deliveries and pickups G Nagy, NA Wassan, MG Speranza, C Archetti Transportation Science 49 (2), 271-294, 2015 | 97 | 2015 |
| The cumulative capacitated vehicle routing problem with min-sum and min-max objectives: An effective hybridisation of adaptive variable neighbourhood search and large … JF Sze, S Salhi, N Wassan Transportation Research Part B: Methodological 101, 162-184, 2017 | 85 | 2017 |
| A hybridisation of adaptive variable neighbourhood search and large neighbourhood search: Application to the vehicle routing problem JF Sze, S Salhi, N Wassan Expert Systems with Applications 65, 383-397, 2016 | 70 | 2016 |
| The impact of various levels of collaborative engagement on global and individual supply chain performance T Thron, G Nagy, N Wassan International Journal of Physical Distribution & Logistics Management 36 (8 …, 2006 | 61 | 2006 |
| A heuristic method for the vehicle routing problem with mixed deliveries and pickups NA Wassan, G Nagy, S Ahmadi Journal of Scheduling 11 (2), 149-161, 2008 | 55 | 2008 |
| An efficient heuristic algorithm for the alternative-fuel station location problem TH Tran, G Nagy, TBT Nguyen, NA Wassan European Journal of Operational Research 269 (1), 159-170, 2018 | 46 | 2018 |
| Optimizing COVID-19 medical waste management using goal and robust possibilistic programming H Karimi, N Wassan, B Ehsani, R Tavakkoli-Moghaddam, A Ghodratnama Engineering Applications of Artificial Intelligence 131, 107838, 2024 | 40 | 2024 |
| The heterogeneous fleet vehicle routing problem with light loads and overtime: Formulation and population variable neighbourhood search with adaptive memory L Simeonova, N Wassan, S Salhi, G Nagy Expert Systems with Applications 114, 183-195, 2018 | 37 | 2018 |
| Identification of appropriate sites for solar-based green hydrogen production using a combination of density-based clustering, Best-Worst Method, and Spatial GIS F Amjad, EB Agyekum, N Wassan International Journal of Hydrogen Energy 68, 1281-1296, 2024 | 33 | 2024 |
| An adaptive variable neighbourhood search approach for the dynamic vehicle routing problem JF Sze, S Salhi, N Wassan Computers & Operations Research 164, 106531, 2024 | 28 | 2024 |
Ibrahim H. OsmanSawaf Chair in Business & Management, American University of BeirutVerified email at aub.edu.lb
