Publications

  • Z. C. Li, J. Bookbinder and S. Elhedhli, “Optimal shipment decisions for an airfreight forwarder: Formulation and solution methods”, Transportation Research Part C, to appear
  • Lu D.*, Gzara F., Elhedhli S., 2014. Facility location with economies and diseconomies of scale: Models and column generation heuristics. IIE Transactions, 46:6, 585-600
  • Gzara F., Nematollahi E.**, Dasci A., 2014. Linear integrated location-inventory models for service parts logistics network design. Computers and Industrial Engineering, 69, 53-63
  • Gzara F., 2013. A cutting plane approach for bilevel hazmat network design. Operations Research Letters, 41:1, 40-46, 2013
  • Gzara F., Erkut E., 2011. Telecommunications network design with multiple technologies. Telecommunication Systems, 46, 149-161
  • Gzara F., Erkut E., 2009. A Lagrangian relaxation approach to large-scale flow interception problems. European Journal of Operational Research, 198(2), 405-411
  • Erkut E., Gzara F., Solving the hazmat transport network design problem. 2008. Computers & Operations Research 35(7), 2234-2247
  • S. Elhedhli, L. Li , M. Gzara, and J. Naoum-Sawaya_, ”A Branch-and-Price Algorithm for The Bin Packing Problem with Conflicts”, Informs Journal on Computing, 23(3), 2011, 404-415
  • J. Naoum-Sawaya_ and S. Elhedhli, ”A Nested Benders Decomposition Approach for Optimal W-CDMA Telecommunication Network Planning”, Naval Research Logistics, 57(6),2010, 519-539
  • S. Elhedhli and H. Wu, “A Lagrangean Heuristic for Hub-and-Spoke System Design with Capacity Selection and Congestion”, Informs Journal on Computing, 222:2, 2010, 282-296
  • J. Zhang, J. D. Fuller, and S. Elhedhli, ``A Stochastic Programming Model for a Day-Ahead Electricity Market With Real-Time Reserve Shortage Pricing'', IEEE Transactions of Power Systems, 25:2, 2010, 701-713
  • H. Almutairi and S. Elhedhli, ”A new Lagrangean approach to the pooling problem’’, Journal of Global Optimization, 45, 2009, 237-257
  • N. K. Vidyarthi, S. Elhedhli and E. M. Jewkes, `` Assemble-to-Order Supply Chain Network Design for Response Time Sensitive Markets'', IIE Transactions, 41, 2009, 448–466
  • Benjaafar, S., Y. Li, D. Xu and S. Elhedhli, "Demand Allocation in Systems with Multiple Inventory Locations and Multiple Demand Sources," Manufacturing and Service Operations Management, , 10, 1, 2008, 43-60
  • N. Vidyarthi, E. Celebi, S. Elhedhli and E. M. Jewkes, “Integrated Production-Inventory-Distribution System Design with Risk Pooling: Model Formulation and Heuristic Solution, Transportation Science, 53:9, 2007
  • S. Elhedhli “Service System Design with Immobile Servers, Stochastic Demand and Congestion”, Manufacturing and Service Operations Management, 8, 1 , 2006, 92-97
  • T. Astebro and S. Elhedhli, “The Effectiveness of Simple Decision Heuristics: A Case Study of Experts’ Forecasts of the Commercial Success of Early-Stage R&D Projects”, Management Science, 52:3, 2006, 395-409
  • S. Elhedhli and F. Gzara, “Integrated Design of Supply Chain Networks with Three Echelons, Multiple Commodities and Technology Selection”, forthcoming, IIE transactions
  • S. Elhedhli and J.-L. Goffin, “Efficient Production-Distribution System Design, Management Science, 51:7, 2005, 1151-164
  • S. Elhedhli and J.-L. Goffin, “ The Integration of Interior-Point Cutting Plane Methods within Branch-and-Price Algorithms”, Mathematical Programming, 100 (2), 2004, 267-294

Application Areas

  • Airline operations
  • Warehouse optimization
  • Healthcare planning
  • Data analytics and classification
  • Logistics and supply chain management
  • Green logistics
  • Hazardous materials transportation
  • Spare-parts logistics
  • Telecommunications network design