Email: Hossein.hashemi @concordia.ca

Other Links: GoogleScholar

Journal Papers:

    1. Hashemi Doulabi, H., Ahmed, S., Nemhauser, G. (2022). State-Variable Modeling for a Class of Two-Stage Stochastic Optimization Problems. INFORMS Journal on Computing, 34(1), 354-369.

    2. Hashemi Doulabi, H., Khalilpourazari, S. (2022). Stochastic Weekly Operating Room Planning With an Exponential Number of Scenarios, Annals of Operations Research, https://doi.org/10.1007/s10479-022-04686-4.

    3. Khalilpourazari, S., Hashemi Doulabi, H. (2022). A Flexible Robust Model for Blood Supply Chain Network Design Problem, Annals of Operations Research, https://doi.org/10.1007/s10479-022-04673-9.

    4. Haghi, M., Hashemi Doulabi, H., Contreras, I., Bhuiyan, N. (2022). Integrated Consultation and Chemotherapy Scheduling with Stochastic Treatment Times. Journal of Operational Research Society, https://doi.org/10.1080/01605682.2022.2125842.

    5. Hooshangi-Tabrizi, P., Hashemi Doulabi, H., Contreras, I., Bhuiyan, N. (2022). Two-stage Robust Optimization for Perishable Inventory Management With Order Modi_cation. Expert Systems with Applications, 193, Article 116346.

    6. Khalilpourazari, S., Hashemi Doulabi, H. (2021). Robust Modeling and Prediction of the COVID-19 Pandemic in Canada. International Journal of Production Research, https://doi.org/10.1080/00207543.2021.1936261.

    7. Khalilpourazari, S., Hashemi Doulabi, H. (2021). Designing a Hybrid Reinforcement Learning Based Algorithm With Application in Prediction of the COVID-19 Pandemic in Quebec, Annals of Operations Research, https://doi.org/10.1007/s10479-020-03871-7.

    8. Khalilpourazari, S., Hashemi Doulabi, H., C_ ift_cio_glu, A., Weber, G., (2021). Gradient-based Grey Wolf Optimizer With Gaussian Walk: Application in Modelling and Prediction of the COVID-19 Pandemic. Expert Systems with Applications, 177, Article 114920, https://doi.org/10.1016/j.eswa.2021.114920.

    9. Hashemi Doulabi, H., Pesant, G., Rousseau, L. M. (2020). Vehicle Routing Problems With Synchronized Visits and Stochastic/time-dependent Travel and Service Times: Applications in Healthcare. Transportation Science, 54(4), 1053-1072.

    10. Hashemi Doulabi, H., Jaillet, P., Pesant, G., Rousseau, L-M. (2020). Exploiting the Structure of Two-stage Robust Optimization Models With Exponential Scenarios. INFORMS Journal on Computing, 33(1), 143-162.

    11. Hashemi Doulabi, H., Rousseau, L-M., Pesant, G., (2016), A Constraint-programming based Branch-and-price-and-cut Algorithm for Operating Room Planning and Scheduling, INFORMS Journal on Computing, 28(3), 432 - 448.

    12. Hashemi Doulabi, H., Sei_, A., (2013), Lower and Upper Bounds for Location-arc Routing Problems With Vehicle Capacity Constraints, European Journal of Operational Research, 224(1), 189-208.

    13. Hashemi Doulabi, H., Avazbeigi, M., Arab, S., Davoudpour, H. (2012), An E_ective Hybrid Simulated Annealing and Two Mixed-integer Linear Formulations for Just-in-time Open Shop Scheduling Problem, International Journal of Advanced Manufacturing Technology, 59(9), 1143-1155.

    14. Hashemi Doulabi, H., Sei_, A., Shariat, S.Y. (2011), E_cient Hybrid Genetic Algorithm for Resource Leveling via Activity Splitting, Journal of Construction Engineering and Management, 137(2), 137-146.

    15. Avazbeigi, M., Hashemi Doulabi, H., Karimi, B., (2010), Choosing the Appropriate Order in Fuzzy Time Series: a New N-factor Fuzzy Time Series for Prediction of the Auto Industry Production, Expert System with Applications, 37(8), 5630-5639.

    16. Hashemi Doulabi, H. (2010). A Mixed Integer Linear Formulation for the Open Shop Earliness-tardiness Scheduling Problem. Applied Mathematical Science, 4(35), 1703-1710.

    17. Hashemi Doulabi, H., Jaafari, A. A., Shirazi, M. A. (2010). Minimizing Weighted Mean Flow Time in Open Shop Scheduling With Time-dependent Weights and Intermediate Storage Cost. International Journal on Computer Science and Engineering, 2(3), 457-460.

    18. Jaafari, A. A., Hashemi Doulabi, H., Shirazi, M. A., Khatibi, M. (2010). Mathematical Model for Locating Input and Output Points Considering Time Value of Money. Journal of American Science, 6(10), 351-354.

Conference papers:

    1. Andam, A., Hashemi Doulabi, H. (2021) Operating Room Planning With Multiple Downstream Units. 2021 IEEE International Conference on Prognostics and Health Management (ICPHM), 1-8, doi: 10.1109/ICPHM51084.2021.9486631, Detroit, MI, USA.

    2. Khalilpourazari, S., Hashemi Doulabi, H. (2021) Using Reinforcement Learning to Forecast the Spread of COVID-19 in France. IEEE International Conference on Autonomous Systems (ICAS), 1-8, doi: 10.1109/ICAS49788.2021.9551174, Montreal, QC, Canada.

    3. Hashemi Doulabi, H., Rousseau, L-M., Pesant, G., (2014), A Constraint-programming-based Column Generation Approach for Operating Room Planning and Scheduling (2014) In Integration of AI and OR Techniques in Constraint Programming, 455-463, Cork, Ireland.

    4. Hashemi Doulabi, H., Hojabri, H., Seyed-Alagheband, S., Jaafari, A. A., Davoudpour, H. (2009). Two-phase Approach for Solving Cell-formation Problem in Cell Manufacturing. Proceedings of The World Congress on Engineering and Computer Science, 1226-1231, SanFrancisco, USA.

    5. Jaafari, A. A., Krishnan, K.K., Hashemi Doulabi, H., Davoudpour, H., (2009), A Multi-objective Formulation for Facility Layout Problem, Proceedings of The World Congress on Engineering and Computer Science, 1238-1243, San Francisco, USA.

    6. Seyed-Alagheband, S., Davoudpour, H., Hashemi Doulabi, H., Khatibi, M. (2009). Using a Modified Simulated Annealing Algorithm to Minimize Makespan in a Permutation Flowshop Scheduling Problem With Job Deterioration. Proceedings of The World Congress on Engineering and Computer Science, 1232-1237, San Francisco, USA.