Tabu search variants for the mix fleet vehicle routing problem. - Niaz A. Wassan; Ibrahim H. Osman (J. Oper. Res. Soc., 2002)

A reactive tabu search for the vehicle routing problem. - Niaz A. Wassan (J. Oper. Res. Soc., 2006)

A reactive tabu search algorithm for the vehicle routing problem with simultaneous pickups and deliveries. - Niaz A. Wassan; A. Hameed Wassan; Gábor Nagy 001 (J. Comb. Optim., 2008)

A heuristic method for the vehicle routing problem with mixed deliveries and pickups. - Niaz A. Wassan; Gábor Nagy 001; Samad Ahmadi (J. Sched., 2008)

A variable neighborhood-based heuristic for the heterogeneous fleet vehicle routing problem. - Arif Imran; Saïd Salhi; Niaz A. Wassan (Eur. J. Oper. Res., 2009)

Solving the Mixed Backhauling Vehicle Routing: Problem with Ants. - Niaz A. Wassan; Saïd Salhi; Gábor Nagy 001; Naveed Wassan; Anne C. Wade (Int. J. Energy Optim. Eng., 2013)

The vehicle routing problem with restricted mixing of deliveries and pickups. - Gábor Nagy 001; Niaz A. Wassan; Saïd Salhi (J. Sched., 2013)

The multi-depot vehicle routing problem with heterogeneous vehicle fleet: Formulation and a variable neighborhood search implementation. - Saïd Salhi; Arif Imran; Niaz A. Wassan (Comput. Oper. Res., 2014)

The Vehicle Routing Problem with Divisible Deliveries and Pickups. - Gábor Nagy 001; Niaz A. Wassan; Maria Grazia Speranza; Claudia Archetti (Transp. Sci., 2015)

A hybridisation of adaptive variable neighbourhood search and large neighbourhood search: Application to the vehicle routing problem. - Jeeu Fong Sze; Saïd Salhi; Niaz A. Wassan (Expert Syst. Appl., 2016)

The Multiple Trip Vehicle Routing Problem with Backhauls: Formulation and a Two-Level Variable Neighbourhood Search. - Naveed Wassan; Niaz A. Wassan; Gábor Nagy 001; Saïd Salhi (Comput. Oper. Res., 2017)

An efficient heuristic algorithm for the alternative-fuel station location problem. - Trung Hieu Tran; Gábor Nagy 001; Thu Ba T. Nguyen; Niaz A. Wassan (Eur. J. Oper. Res., 2018)

The heterogeneous fleet vehicle routing problem with light loads and overtime: Formulation and population variable neighbourhood search with adaptive memory. - Lina Simeonova; Niaz A. Wassan; Saïd Salhi; Gábor Nagy 001 (Expert Syst. Appl., 2018)

An effective real time GRASP-based metaheuristic: Application to order consolidation and dynamic selection of transshipment points for time-critical freight logistics. - Saïd Salhi; Brian Gutierrez; Niaz A. Wassan; Shaomin Wu; Rukiye Kaya (Expert Syst. Appl., 2020)

An adaptive variable neighbourhood search approach for the dynamic vehicle routing problem. - Jeeu Fong Sze; Saïd Salhi; Niaz A. Wassan (Comput. Oper. Res., 2024)