Published Papers:
- Strategic Analysis of Technology and Capacity Investments in the
Lique fied Natural Gas Industry
European Journal of Operational Research 226, 2013; 100-114.
(with: Erkut Sonmez, Sunder Kekre, Nicola Secomandi)
- A Large U.S. Retailer Selects Transportation Carriers under Diesel Price Uncertainty
Interfaces, 2012.
(with: Soo-Haeng Cho, J. Turner, B. Peterson, Sunder Kekre)
- Valuation of Storage at a Liquefied Natural Gas Terminal
Operations Research 59, 2011; 602-616.
(with: Mulan Wang, Sunder Kekre, Nicola Secomandi)
- Interaction between Technology and Extraction Scaling Real Options in Natural Gas Production
IIE Transactions 42, 2010; 643 - 655.
(with: Paul Enders, Nicola Secomandi)
- Scheduling of Dynamic In-Game Advertising
Operations Research.
(with: Sridhar Tayur, J. Turner)
- Push or Pull? Auctioning Supply Contracts
Production & Operations Management, To Appear.
(with: Cuihong Li)
- Managing Inventories of Perishable Goods: The Effect of Substitution
Manufacturing & Operations Service Management, To Appear.
(with: Itir Karaesmen, Borga Deniz)
- Surprising Results on Task Assignment in Server Farms with High-Variability Workloads.
Proceedings of ACM Sigmetrics 2009 Conference on Measurement and Modeling of Computer Systems (Sigmetrics '09) Seattle, WA, To Appear.
(with: Mor Harchol-Balter, A. Young)
- Supply Chain Management of Perishable Goods: A Review
Handbook of Production Planning, To Appear.
(with: Itir Karaesmen, Borga Deniz)
- Assessing the Impact of RFID on Return Center Logistics
Interfaces 37(6), 2007; 501-514.
(with: Nishtha Langer, Christopher Forman, Sunder Kekre)
- Structural Interpretation & Derivation of Necessary & Sufficient Conditions for Delay Moments in FIFO Multiserver Queues
Queueing Systems 54(3), 2007; 221-232.
(with: Rein Vesilo)
- Optimal Control of Serial, Multi-Echelon Inventory/Production Systems with Periodic Batching
Operations Research 55(4), 2007; 674-687.
(with: Geert-Jan van Houtum, Jinxin Yi)
- Building Efficient Product Portfolios at John Deere
Operations Research.
(with: Tallys Yunes, Dominic Napolitano, Sridhar Tayur)
- Structural Interpretation and Derivation of Necessary and Sufficient Conditions for Delay Moments in FIFO Multiserver Queues.
Queuing Systems 54(3), 2006; 221-232.
(with: Rein Vesilo)
- Fundamental Characteristics of Queues with Fluctuating Load
Proceedings of ACM Sigmetrics (Sigmetrics '06) 203-215, 2006.
(with: V. Gupta)
- How Many Servers are Best in a Dual-Priority M/PH/k System?
Performance Evaluation 63(12), 2006; 1253-1272.
(with: A Wierman, T Osogami, Mor Harchol-Balter)
- Now or Later: A Simple Policy for Effective Dual Sourcing in Capacitated Systems
Operations Research 56(4), 2006; 850-864.
(with: Senthil Veeraraghavan)
- Cycle Stealing with Switching Times and Thresholds
Performance Evaluation 61(4), 2005; 347-369.
(with: Mor Harchol-Balter, T Osogami, A Wierman)
- Multi-server Queueing Systems with Multiple Priority Classes
Queueing Systems, 2005; 331-360.
(with: Mor Harchol-Balter, T Osogami, A Wierman)
- Exploring Threshold-base Policies for Load Sharing
Forty-second Annual Allerton Conference on Communication, Control, and Computing , University of Illinois, Urbana-Champaign, 2004; 1012-1021.
(with: T Osogami, Mor Harchol-Balter, Li Zhang)
- Necessary and Sufficient Conditions for Delay Moments in FIFO Multiserver Queues: Why s Slow Servers are Better than One Fast Server for Heavy-Tailed Systems
Operations Research 51(5), 2003; 748-758.
- Vehicle Routing with Time Windows and Time-Dependent Rewards: A Problem from the American Red Cross
Manufacturing and Service Operations Management 5(1), 2003; 74-77.
(with: Jinxin Yi)
- Analysis of Cycle Stealing with Switching Cost
Proceedings of ACM Sigmetrics 2003 Conference on Measurement and Modeling of Computer Systems (Sigmetrics ’03). San Diego, CA, 2003; 184-195.
(with: T Osogami, Mor Harchol-Balter)
- Cycle Stealing under Immediate Dispatch Task Assignment
Fifteenth ACM Annual Symposium on Parallel Algorithms and Architecture (SPAA ’03), San Diego, CA, 2003; 274-285.
(with: Mor Harchol-Balter, Cuihong Li, T Osogami, M Squillante)
- Task Assignment with Cycle Stealing under Central Queue
23rd International Conference on Distributed Computing Systems (ICDCS '03), Providence, RI, 2003; 628-639.
(with: Mor Harchol-Balter, Cuihong Li, T Osogami, M Squillante)
- Design of a Multi-unit Double Auction E-Market
Computational Intelligence 18(4), 2002; 596-617.
(with: Pu Huang, Katia Sycara)
- Development of a Rapid-Response Supply Chain at Caterpillar
Operations Research, 2000.
(with: Uday Rao, Sridhar Tayur)
- Capacitated Inventory Problems with Fixed Order Costs: Some Optimal Policy Structure
European Journal of Operational Research 126, 2000; 603-613.
(with: G. Gallego)
- Further Delay Moment Results for FIFO Multiserver Queues
Queueing Systems 34, 2000; 387-400.
- Delay Moments for FIFO GI/GI/c Queues
Queueing Systems 25, 1997; 77-95.
(with: K. Sigman)
- New Bounds for Expected Delay in GI/GI/c Queues
Queueing Systems 26, 1997; 169-186.
(with: K. Sigman)
- Moments in Tandem Queues
Operations Research 46, 1996; 378-380.
(with: K. Sigman)
Working Papers:
- Is It More Valuable to Store or Destroy Electricity Surpluses?
April, 2013.
(with: Yangfang Zhou, Nicola Secomandi, Steve Smith)
- Managing Wind-based Electricity Generation in the Presence of Storage and Transmission Capacity
January, 2013.
(with: Yangfang Zhou, Nicola Secomandi, Steve Smith)
- Merchant Commodity Storage and Term Structure Model Error
September, 2012.
(with: Nicola Secomandi, François Margot, Duane Seppi)
- Performance Evaluation of Lattice-Dependent Base-Stock and Rationing Policies for Assemble-to-Order Systems
October, 2011.
(with: Emre Nadar, Mustafa Akan)
- New Functional Characterizations and Optimal Structural Results for Assemble-to-Order M-Systems
September, 2011.
(with: Emre Nadar, Mustafa Akan)
- The Benefit of Introducing Variability in Quality Based Service Domains
June, 2011.
(with: Ying Xu, Katia Sycara)
- An Analytical Approximation for the Throughput of a Closed Fork/Join Network with Multi-Station Input Subnetworks
October, 2009.
(with: Erkut Sonmez, Nicola Secomandi)
- Single-Facility Scheduling over Long Time Horizons by Logic-Based Benders Decomposition
July, 2009.
(with: John Hooker)
- Inducing Optimal Scheduling with Selfish Users
July, 2008.
(with: Laurens Debo, Paul Enders, Mor, Varun, Anshul Harchol-Balter, Gupta, Gandhi)
- Design and Analysis of Diagnostic Service Centers
June, 2008.
(with: Xin Wang, Laurens Debo, Steve Smith)
- Sink or Swim Together: Necessary and Sufficient Conditions for Finite Moments of Workload Components in FIFO Multiserver Queues.
June, 2008.
(with: Rein Vesilo)
- Inventory Rationing for a System with
Heterogeneous Customer Classes
January, 2008.
(with: Paul Enders, Ivo Adan, Geert-Jan van Houtum)
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Courses Taught:
- Quality Design and Analysis (45831)
(Masters Program)- 2012, Mini 3 (Section: A)
- 2011, Mini 3 (Section: A)
- 2010, Mini 3 (Section: A)
- 2009, Mini 3 (Section: A)
- 2008, Mini 3 (Section: E)
- 2008, Mini 3 (Section: M)
- 2007, Mini 3 (Section: A)
- 2007, Mini 3 (Section: E)
- 2007, Mini 3 (Section: M)
- 2006, Mini 3 (Section: A)
- 2006, Mini 3 (Section: E)
- 2006, Mini 3 (Section: M)
- Supply Chain Management (45836)
(Masters Program)
- A Production Management Project (45837)
(Masters Program)
- Operations Management Project (45839)
(Masters Program)
- Six Sigma Tools and Techniques (45861)
(Masters Program)
- Sustainable Operations (45868)
(Masters Program)
- Sustainable Operations (45960)
(Masters Program)
- Seminar in Manufacturing Management I (47761)
(Ph.D. Program)
- Perfomance Modeling III (47767)
(Ph.D. Program)
- Analytical Performance Modeling I (47774)
(Ph.D. Program)
- Analytical Performance Modeling II (47775)
(Ph.D. Program)
- Theory and Performance Modeling I (47941)
(Ph.D. Program)
- Theory and Performance Modeling II (47942)
(Ph.D. Program)
- Quality Principles and Techniques (70474)
(BSBA Program)
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