• A model for enhancing robustness of aircraft and passenger connections 

      Aloulou, Mohamed Ali; Haouari, Mohamed; Zeghal Mansour, Farah ( Elsevier , 2013 , Article)
      Airlines schedules are often subject to various uncontrollable factors that cause disruptions and delays. These delays not only constitute, for many passengers, the painful part of air travel, but also represent for airlines ...
    • A PSO approach for robust aircraft routing 

      Ben Ahmed, Mohamed; Mansour, Farah Zeghal; Haouari, Mohamed ( IEEE Computer Society , 2016 , Conference Paper)
      To mitigate the impact of unpredictable disruptions, airlines are seeking to proactively design schedules that incorporate some robustness features. In this paper, we propose a novel simulation-optimization approach using ...
    • A simulation-optimization approach for robust aircraft routing 

      Ben Ahmed, Mohamed; Mansour, Farah Zeghal; Haouari, Mohamed ( Universite de Lorraine , 2015 , Conference Paper)
      To mitigate the impact of unpredictable disruptions, airlines are seeking to pro-actively design schedules that incorporate some robustness features. In this paper, we propose a novel simulation-optimization approach using ...
    • A two-level optimization approach for robust aircraft routing and retiming 

      Ben Ahmed, M.; Zeghal Mansour, F.; Haouari, M. ( Elsevier Ltd , 2017 , Article)
      We investigate the Robust Aircraft Routing and Retiming Problem that is defined as follows. Given a set of flight legs to be served by a set of aircraft fleets, together with a tentative schedule, the problem requires ...
    • An integrated approach for airline flight selection and timing, fleet assignment, and aircraft routing 

      Sherali, Hanif D.; Bae, Ki Hwan; Haouari, Mohamed ( INFORMS Inst.for Operations Res.and the Management Sciences , 2013 , Article)
      Airline profits critically depend on the nature and efficiency of service they provide and accrue from a complex planning process involving schedule design fleet assignment aircraft routing and crew scheduling which are ...