Journal Publications:
 

1. "Analysis of an Inventory System under Backorder-Correlated Demand and Geometric Supply Process," International Journal of Production Economics 71 (2001), 247-254 (with Refik Güllü and Nesim Erkip).
2. "Partial Pooling in Tandem Lines with Cooperation and Blocking,” Queueing Systems 52 (2006), No. 1, 5-30 (with Sigrún Andradóttir).
3. "Replicated Batch Means for Steady-State Simulations," Naval Research Logistics 53 (2006), No. 6, 508-524 (with Sigrún Andradóttir).
4. "Replicated Batch Means Variance Estimators in the Presence of an Initial Transience," ACM Transactions on Modeling and Computer Simulation 16 (2006), No. 4, 317-328 (with Christos Alexopoulos, Sigrún Andradóttir, and David Goldsman).
5. "Exact Expected Values of Variance Estimators in Steady-State Computer Simulation," Naval Research Logistics 54 (2007), No. 4, 397-410 (with Tuba Aktaran-Kalayci, Christos Alexopoulos, David Goldsman, and James R. Wilson).
6. "Overlapping Variance Estimators for Simulations - Implementation and Evaluation," INFORMS Journal on Computing 19 (2007), 314-327 (with Christos Alexopoulos, David Goldsman, Natalie Steiger, Gamze Tokol, and James R. Wilson).
7. "Overlapping Variance Estimators for Simulations," Operations Research 55 (2007), No. 6, 1090-1103 (with Christos Alexopoulos, David Goldsman, Gamze Tokol, and James R. Wilson).
8. "Dynamic Routing of Customers with General Delay Costs," to appear in Probability in the Engineering and Informational Sciences (with Li Ding, Kevin D. Glazebrook, and Serhan Ziya).
9. "Scheduling Impatient Jobs in a Clearing System with Insights on Patient Triage in Mass-casualty Incidents," to appear in Probability in the Engineering and Informational Sciences (with Serhan Ziya and Rhonda Righter).
10. "Dynamic Server Assignment Policies for Assembly-type Queues with Flexible Servers," to appear in Naval Research Logistics (with Yi-Chun Tsai).
11. "Identifying the Critical Patient: Finding the Balance between Undertriage and Overtriage in Mass Casualty Incidents," under revision, Manufacturing and Service Operations Management (with Serhan Ziya).

Book Chapters:

1. "Partial Pooling in Tandem Lines with Cooperation and Blocking,” Chapter 9 in The Handbook of Workforce Cross-training, D. Nembhard (Editor), CRC Press, 2007 (with Sigrún Andradóttir).

Publications in Conference Proceedings:

1. "Variance Estimation Using Replicated Batch Means," Proceedings of the 2001 Winter Simulation Conference, B. A. Peters, J. S. Smith, D. J. Medeiros, and M. W. Rohrer (Editors), December 2001, 338-343 (with Sigrún Andradóttir).
2. "Overlapping Variance Estimators for Simulations," Proceedings of the 2004 Winter Simulation Conference, R. G. Ingalls, M. D. Rosetti, J. S. Smith, and B. A. Peters (Editors), December 2004, 737-745 (with Christos Alexopoulos, David Goldsman, and Gamze Tokol).
3. "Partial Pooling for Improving the Performance of Tandem Queues," Proceedings of the 2005 NSF DMII Grantees Conference (with Sigrún Andradóttir).
4. "Replicated Batch Means for Steady-State Simulations with Initial Transients," Proceedings of the 2007 Winter Simulation Conference, S. G. Henderson, B. Biller, M.-H., Hsieh, J. Shortle, J. D. Tew, and R. R. Barton (Editors), December 2007, 308-312 (with Christos Alexopoulos, Sigrún Andradóttir, and David Goldsman).
5. "Fortieth Anniversary Special Pannel: Landmark Papers," Proceedings of the 2007 Winter Simulation Conference, S. G. Henderson, B. Biller, M.-H., Hsieh, J. Shortle, J. D. Tew, and R. R. Barton (Editors), December 2007, 1-12 (with David Goldsman, James Henriksen, Pierre L’Ecuyer, Barry Nelson, and David Withers).
   

 
Working Papers:

1. "Optimal Control of a Queueing System with Multiple Stages of Customer Impatience," (with Evin Uzun).
2. "Choosing the Number of Replications in Steady-State Simulation," (with Christos Alexopoulos, Sigrún Andradóttir, and David Goldsman).
3. "Maximizing the Capacity of a Closed Queueing Network with Sequencing Flexibility."
4. "Order-up-to Policies under Backorder-Correlated Demand," (with Refik Güllü and Nesim Erkip).
5. "Intelligent Workforce Allocation in Tandem Lines with Non-Collaborative Servers and Blocking," (with Sigrún Andradóttir).

Theses:

1. "Analysis of a Production/Inventory System under Backorder-Correlated Demand," M.S. Thesis in Industrial Engineering, Middle East Technical University, Ankara, Turkey, 1998.
2. "Performance Enhancements in Tandem Queueing Networks and Confidence Interval Estimation in Steady-State Simulations," Ph.D. Dissertation, School of Industrial and Systems Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA, 2002.