Select Publications

Journal articles

Kahagalage SD; Turan HH; Elsawah S; Gary MS, 2024, 'Exploratory modelling and analysis to support decision-making under deep uncertainty: A case study from defence resource planning and asset management', Technological Forecasting and Social Change, 200, http://dx.doi.org/10.1016/j.techfore.2023.123150

Ali IM; Turan HH; Chakrabortty RK; Elsawah S, 2024, 'Multi-objective-based differential evolution for balancing production cost, diversity and aggregated performance attributes in product family design', Flexible Services and Manufacturing Journal, 36, pp. 175 - 223, http://dx.doi.org/10.1007/s10696-022-09480-9

Elsawah S; Turan HH; Gordon L; Ryan MJ, 2024, 'A decision support methodology to support military asset and resource planning', Journal of Simulation, 18, pp. 154 - 179, http://dx.doi.org/10.1080/17477778.2023.2165460

Ali IM; Biswas S; Turan HH; Chakrabortty RK; Elsawah S; Ryan MJ, 2023, 'An integrated differential evolution algorithm for reconfigurable manufacturing systems', Applied Soft Computing, 149, http://dx.doi.org/10.1016/j.asoc.2023.111025

Aly E; Elsawah S; Turan HH; Ryan MJ, 2023, 'Designing a pattern language to enhance model composability and reusability: An example with component-based probabilistic models', Environmental Modelling and Software, 169, http://dx.doi.org/10.1016/j.envsoft.2023.105807

Biswas S; Chakrabortty RK; Turan HH; Elsawah S, 2023, 'Consideration of uncertainties in a dynamic modeling system integrated with a deep learning based forecasting approach', CIRP Journal of Manufacturing Science and Technology, 44, pp. 27 - 44, http://dx.doi.org/10.1016/j.cirpj.2023.04.003

Kahagalage S; Turan HH; Jalalvand F; El Sawah S, 2023, 'A novel graph-theoretical clustering approach to find a reduced set with extreme solutions of Pareto optimal solutions for multi-objective optimization problems', Journal of Global Optimization, 86, pp. 467 - 494, http://dx.doi.org/10.1007/s10898-023-01275-y

Ali IM; Turan HH; Elsawah S, 2023, 'A military fleet mix problem for high-valued defense assets: A simulation-based optimization approach', Expert Systems with Applications, 213, pp. 118964, http://dx.doi.org/10.1016/j.eswa.2022.118964

Zhang D; Turan HH; Sarker R; Essam D, 2023, 'Integrating production, replenishment and fulfillment decisions for supply chains: a target-based robust optimisation approach', International Journal of Production Research, http://dx.doi.org/10.1080/00207543.2023.2266063

Fowler J; Sawah SE; Turan HH, 2023, 'Recent advances in simulation-based optimization for operations research problems', Annals of Operations Research, 320, pp. 545 - 546, http://dx.doi.org/10.1007/s10479-022-05122-3

Biswas S; Turan H; Elsawah S; Richmond M; Cao T, 2023, 'The future of military medical evacuation: literature analysis focused on the potential adoption of emerging technologies and advanced decision-analysis techniques', Journal of Defense Modeling and Simulation, http://dx.doi.org/10.1177/15485129231207660

Salim H; Sahin O; Elsawah S; Turan H; Stewart RA, 2022, 'A critical review on tackling complex rare earth supply security problem', Resources Policy, 77, http://dx.doi.org/10.1016/j.resourpol.2022.102697

Tektaş B; Turan HH; Kasap N; Çebi F; Delen D, 2022, 'A Fuzzy Prescriptive Analytics Approach to Power Generation Capacity Planning', Energies, 15, pp. 3176 - 3176, http://dx.doi.org/10.3390/en15093176

Biswas S; Ali I; Chakrabortty RK; Turan HH; Elsawah S; Ryan MJ, 2022, 'Dynamic modeling for product family evolution combined with artificial neural network based forecasting model: A study of iPhone evolution', Technological Forecasting and Social Change, 178, http://dx.doi.org/10.1016/j.techfore.2022.121549

Akl AM; El Sawah S; Chakrabortty RK; Turan HH, 2022, 'A Joint Optimization of Strategic Workforce Planning and Preventive Maintenance Scheduling: A Simulation–Optimization Approach', Reliability Engineering and System Safety, 219, http://dx.doi.org/10.1016/j.ress.2021.108175

Turan HH; Jalalvand F; Elsawah S; Ryan MJ, 2022, 'A joint problem of strategic workforce planning and fleet renewal: With an application in defense', European Journal of Operational Research, 296, pp. 615 - 634, http://dx.doi.org/10.1016/j.ejor.2021.04.010

Kosanoglu F; Atmis M; Turan HH, 2022, 'A deep reinforcement learning assisted simulated annealing algorithm for a maintenance planning problem', Annals of Operations Research, http://dx.doi.org/10.1007/s10479-022-04612-8

Turan HH; Kahagalage SD; Jalalvand F; El Sawah S, 2021, 'A multi-objective simulation–optimization for a joint problem of strategic facility location, workforce planning, and capacity allocation: A case study in the Royal Australian Navy', Expert Systems with Applications, 186, http://dx.doi.org/10.1016/j.eswa.2021.115751

Turan HH; Jalalvand F; Kahagalage S; El Sawah S, 2021, 'Integrating decision maker preferences to a risk-averse multi-objective simulation-based optimization for a military workforce planning, asset management and fleet management problem', Computers and Industrial Engineering, 162, http://dx.doi.org/10.1016/j.cie.2021.107752

Turan HH; Atmis M; Kosanoglu F; Elsawah S; Ryan MJ, 2020, 'A risk-averse simulation-based approach for a joint optimization of workforce capacity, spare part stocks and scheduling priorities in maintenance planning', Reliability Engineering and System Safety, 204, http://dx.doi.org/10.1016/j.ress.2020.107199

Turan HH; Elsawah S; Ryan MJ, 2020, 'A long-term fleet renewal problem under uncertainty: A simulation-based optimization approach', Expert Systems with Applications, 145, http://dx.doi.org/10.1016/j.eswa.2019.113158

Turan HH; Sleptchenko A; Pokharel S; ElMekkawy TY, 2020, 'A sorting based efficient heuristic for pooled repair shop designs', Computers and Operations Research, 117, http://dx.doi.org/10.1016/j.cor.2020.104887

Turan H; Kosanoglu F; Atmis M, 2020, 'A multi-skilled workforce optimization in maintenance logistics networks by multi-thread simulated annealing algorithms', International Journal of Production Research, http://dx.doi.org/10.1080/00207543.2020.1735665

Turan HH; Kasap N; Delen D; Savran H, 2019, 'Volume discount strategies for the provider selection problem in telecommunications under uncertainty', Journal of Intelligent and Fuzzy Systems, 37, pp. 2991 - 3015, http://dx.doi.org/10.3233/JIFS-190085

Turan H; Sleptchenko A; Pokharel S; ElMekkawy TY, 2018, 'A Clustering-Based Repair Shop Design for Repairable Spare Part Supply Systems', Computers and Industrial Engineering, 125, pp. 232 - 244, http://dx.doi.org/10.1016/j.cie.2018.08.032

Kasap N; Turan HH; Savran H; Tektas-Sivrikaya B; Delen D, 2018, 'Provider selection and task allocation in telecommunications with QoS degradation policy', Annals of Operations Research, 263, pp. 311 - 337, http://dx.doi.org/10.1007/s10479-016-2213-5

Sleptchenko A; Turan H; Pokharel S; ElMekkawy T, 2017, 'Cross-Training Policies for Repair Shops with Spare Part Inventories', International Journal of Production Economics, http://dx.doi.org/10.1016/j.ijpe.2017.12.018

Sivrikaya BT; Cebi F; Turan HH; Kasap N; Delen D, 2017, 'A fuzzy long-term investment planning model for a GenCo in a hybrid electricity market considering climate change impacts', Information Systems Frontiers, 19, pp. 975 - 991, http://dx.doi.org/10.1007/s10796-016-9707-1

Turan HH, 2017, 'Stochastic fuzzy multi-objective backbone selection and capacity allocation problem under tax-band pricing policy with different fuzzy operators', Soft Computing, 21, pp. 4085 - 4110, http://dx.doi.org/10.1007/s00500-016-2057-6

Kasap N; Sivrikaya BT; Turan HH; Delen D, 2017, 'A hybrid heuristic approach to provider selection and task allocation problem in telecommunications with varying QoS levels', International Journal of Computational Intelligence Systems, 10, pp. 866 - 881, http://dx.doi.org/10.2991/ijcis.2017.10.1.58

Turan HH; Kasap N; Delen D; Serarslan MN, 2016, 'Stochastic Capacity Acquisition and Allocation Model for Bandwidth Brokers under Fuzzy Volume Based Pricing Scheme', International Journal of Computational Intelligence Systems, 9, pp. 227 - 244, http://dx.doi.org/10.1080/18756891.2016.1149998

Turan HH; Kasap N; Savran H, 2014, 'Using heuristic algorithms for capacity leasing and task allocation issues in telecommunication networks under fuzzy quality of service constraints', International Journal of Systems Science, 45, pp. 307 - 324, http://dx.doi.org/10.1080/00207721.2012.720298

Turan HH; Kasap N; Savran H, 2014, 'A bandwidth sourcing and task allocation model in telecommunications under stochastic QoS guarantees', Applied Soft Computing Journal, 24, pp. 1112 - 1123, http://dx.doi.org/10.1016/j.asoc.2014.08.014

Turan HH; Serarslan MN; Kasap N, 2014, 'A fuzzy stochastic model for telecommunications bandwidth brokers under probabilistic QoS measures', Applied Mathematical Modelling, 38, pp. 12 - 27, http://dx.doi.org/10.1016/j.apm.2013.05.057

Turan HH; Kasap N; Serarslan MN, 2013, 'Single period profit maximization problem for intermediaries in telecommunication networks under stochastic bandwidth demand', Journal of Multiple-Valued Logic and Soft Computing, 21, pp. 287 - 315

Turan HH; Kasap N; Tektas-Sivrikaya B, 2010, 'The Effects of Quality of Service Level reductions and penalty cost on Provider Selection and Task Allocation Model in Telecommunication Networks', International Journal of Social Sciences and Humanity Studies, 2, pp. 45 - 54


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