Research and Publications

Published Papers

  1. Fattahi, A., Ghodsi, S., Dasu, S., Ahmadi, R. (2023) Flattening Energy-Consumption Curves by Monthly Constrained Direct Load Control Contracts. Operations Research. Accepted.
  2. Fattahi, A., Dasu, S., Ahmadi, R. (2022) Peak Load Energy Management by Direct Load Control Contracts. Management Science 69(5): 2788-2813. 
    • 2nd Place. POMS College of Sustainable Operations 2018 Best Student Paper Competition.
    • Brown, M (2022) Improving Utility Calculations on Energy Demand to Reduce Costs. UCLA Anderson Review, October 19, 2022. Link
    • Totty, M (2018) A More Efficient Way to Help Utilities Share the Inconvenience of Power Outages: A model by Reza Ahmadi and Ali Fattahi could enable power companies to lower the cost of peak electricity. UCLA Anderson Review, January 17, 2018. Link
  3. Fattahi, A., Dasu, S., Ahmadi, R. (2022) Mass Customization and the “Parts-Procurement Planning Problem” Management Science 68(8): 5778-5797.
    • Brown, M (2022) Mass Customization Makes Forecasting Parts Purchases a Manufacturer’s Nightmare: A method that establishes a range of needs — and then tightens the range — works better. UCLA Anderson Review, April 13, 2022. Link
  4. Rasmi, S. A. B., Fattahi, A., Türkay, M. (2021). SASS: slicing with adaptive steps search method for finding the non-dominated points of tri-objective mixed-integer linear programming problems. Annals of Operations Research. 296: 841–876.
  5. Fattahi, A., Dasu, S., Ahmadi, R. (2019) Mass Customization and “Forecasting Options’ Penetration Rates Problem.” Operations Research 67(4): 1120–1134.
    • Finalist. POMS College of Supply Chain Management 2018 Best Student Paper Competition.
  6. Fattahi, A., Dasu, S., Ahmadi, R. (2019) The Weighted Non-Negative Least-Squares Problem with Implicitly Characterized Points. Operations Research 67(4): 1106–1119.
  7. Fattahi, A., Turkay, M. (2018) A One Direction Search Method to Find the Exact Nondominated Frontier of Biobjective Mixed-Binary Linear Programming Problems. European Journal of Operational Research. 266(2): 415-425.
  8. Fattahi, A., Turkay, M. (2015) On the MILP model for the U-shaped assembly line balancing problems. European Journal of Operational Research. 242(1): 343-346.
  9. Fattahi, A., Turkay, M. (2015) ε-OA for the solution of bi-objective generalized disjunctive programming problems in the synthesis of nonlinear process networks. Computers & Chemical Engineering. 72: 199-209.
  10. Fattahi, A., Elaoud, S., Sadeqi Azer, E., Turkay, M. (2014) A novel integer programming formulation with logic cuts for the U-shaped assembly line balancing problem. International Journal of Production Research. 52(5): 1318-1333. 

Working Papers 

  1. Fattahi, A. (2022) Utilities’ Managed Home-Charging Programs for Electric Vehicles. SSRN Link
  2. Fattahi, A., Dada, M., Dai, T. (2020) A Subscription Model for Prescription Drugs. SSRN Link
  3. Fattahi, A., Aslani, B., Rabiee, M. (2020) Large-Scale Group Decision-Making and Rank Clustering. SSRN Link
  4. Fattahi, A., Li, Y., Sahin, O. (2022) Customer-driven Bundle Promotion Optimization at Scale. SSRN Link

Peer Reviewed Conference Proceedings

  1. Rasmi, SAB, Fattahi, A, Turkay, M (2017) An exact algorithm to find non-dominated facets of Tri-Objective MILPs. The 12th International Conference on Multiple Objective Programming and Goal Programming, October 30-31, Metz, France. Download

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