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Andrew J. Schaefer
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2020 – today
- 2024
- [j57]Temitayo Ajayi, Seyedmohammadhossein Hosseinian, Andrew J. Schaefer, Clifton D. Fuller:
Combination Chemotherapy Optimization with Discrete Dosing. INFORMS J. Comput. 36(2): 434-455 (2024) - [j56]David T. Mildebrath, Taewoo Lee, Saumya Sinha, Andrew J. Schaefer, A. Osama Gaber:
Characterizing Rational Transplant Program Response to Outcome-Based Regulation. Oper. Res. 72(4): 1421-1437 (2024) - [j55]Alex Dunbar, Saumya Sinha, Andrew J. Schaefer:
Relaxations and duality for multiobjective integer programming. Math. Program. 207(1): 577-616 (2024) - [j54]Raul Garcia, Seyedmohammadhossein Hosseinian, Mallesh M. Pai, Andrew J. Schaefer:
Strategy investments in zero-sum games. Optim. Lett. 18(8): 1771-1789 (2024) - [j53]Seth Brown, Saumya Sinha, Andrew J. Schaefer:
Markov decision process design: A framework for integrating strategic and operational decisions. Oper. Res. Lett. 54: 107090 (2024) - 2023
- [j52]Silviya Valeva, Guodong Pang, Andrew J. Schaefer, Gilles Clermont:
Acuity-Based Allocation of ICU-Downstream Beds with Flexible Staffing. INFORMS J. Comput. 35(2): 403-422 (2023) - [j51]Temitayo Ajayi, Taewoo Lee, Andrew J. Schaefer:
A note on the implications of approximate submodularity in discrete optimization. Optim. Lett. 17(1): 1-26 (2023) - [j50]Rachael M. Alfant, Temitayo Ajayi, Andrew J. Schaefer:
Evaluating mixed-integer programming models over multiple right-hand sides. Oper. Res. Lett. 51(4): 414-420 (2023) - [i1]Seth Brown, Saumya Sinha, Andrew J. Schaefer:
Markov Decision Process Design: A Framework for Integrating Strategic and Operational Decisions. CoRR abs/2304.03765 (2023) - 2022
- [j49]Temitayo Ajayi, Christopher Thomas, Andrew J. Schaefer:
The Gap Function: Evaluating Integer Programming Models over Multiple Right-Hand Sides. Oper. Res. 70(2): 1259-1270 (2022) - [j48]Temitayo Ajayi, Taewoo Lee, Andrew J. Schaefer:
Objective Selection for Cancer Treatment: An Inverse Optimization Approach. Oper. Res. 70(3): 1717-1738 (2022) - [j47]Varun Suriyanarayana, Onur Tavaslioglu, Ankit B. Patel, Andrew J. Schaefer:
Reinforcement learning of simplex pivot rules: a proof of concept. Optim. Lett. 16(8): 2513-2525 (2022) - 2021
- [j46]Seth Brown, Wenxin Zhang, Temitayo Ajayi, Andrew J. Schaefer:
A Gilmore-Gomory construction of integer programming value functions. Oper. Res. Lett. 49(4): 522-529 (2021) - 2020
- [j45]David T. Mildebrath, Wendy Knight, Andrew J. Schaefer:
Optimal jersey retirement in the National Basketball Association. IISE Trans. 52(4): 363-376 (2020) - [j44]Sepehr Nemati, Zeynep G. Icten, Lisa M. Maillart, Andrew J. Schaefer:
Mitigating Information Asymmetry in Liver Allocation. INFORMS J. Comput. 32(2): 234-248 (2020) - [j43]Temitayo Ajayi, Varun Suriyanarayana, Andrew J. Schaefer:
Theorems of the alternative for conic integer programming. Oper. Res. Lett. 48(3): 329-335 (2020) - [j42]David T. Mildebrath, Victor Gonzalez, Mehdi Hemmati, Andrew J. Schaefer:
Relating single-scenario facets to the convex hull of the extensive form of a stochastic single-node flow polytope. Oper. Res. Lett. 48(3): 342-349 (2020)
2010 – 2019
- 2019
- [j41]Onur Tavaslioglu, Oleg A. Prokopyev, Andrew J. Schaefer:
Solving Stochastic and Bilevel Mixed-Integer Programs via a Generalized Value Function. Oper. Res. 67(6): 1659-1677 (2019) - [j40]Amin Dehghanian, Murat Kurt, Andrew J. Schaefer:
Optimizing over pure stationary equilibria in consensus stopping games. Math. Program. Comput. 11(2): 341-380 (2019) - 2018
- [j39]Osman Y. Özaltin, Oleg A. Prokopyev, Andrew J. Schaefer:
Optimal Design of the Seasonal Influenza Vaccine with Manufacturing Autonomy. INFORMS J. Comput. 30(2): 371-387 (2018) - [j38]Onur Tavaslioglu, Taewoo Lee, Silviya Valeva, Andrew J. Schaefer:
On the structure of the inverse-feasible region of a linear program. Oper. Res. Lett. 46(1): 147-152 (2018) - 2016
- [j37]Sepehr Nemati, Oleg V. Shylo, Oleg A. Prokopyev, Andrew J. Schaefer:
The Surgical Patient Routing Problem: A Central Planner Approach. INFORMS J. Comput. 28(4): 657-673 (2016) - [j36]Amin Dehghanian, Andrew J. Schaefer:
Superadditive characterizations of pure integer programming feasibility. Optim. Lett. 10(1): 181-188 (2016) - 2015
- [j35]Gérard Cornuéjols, Andrew J. Schaefer:
Special issue of Mathematical Programming, Series B, dedicated to the international symposium on mathematical programming, Pittsburgh, July 2015. Math. Program. 151(1): 1-2 (2015) - [j34]Amin Khademi, Denis Sauré, Andrew J. Schaefer, Ronald S. Braithwaite, Mark S. Roberts:
The Price of Nonabandonment: HIV in Resource-Limited Settings. Manuf. Serv. Oper. Manag. 17(4): 554-570 (2015) - [j33]Ruichen (Richard) Sun, Oleg V. Shylo, Andrew J. Schaefer:
Totally unimodular multistage stochastic programs. Oper. Res. Lett. 43(1): 29-33 (2015) - [j32]Jourdain B. Lamperski, Andrew J. Schaefer:
A polyhedral characterization of the inverse-feasible region of a mixed-integer program. Oper. Res. Lett. 43(6): 575-578 (2015) - 2013
- [j31]David L. Kaufman, Andrew J. Schaefer:
Robust Modified Policy Iteration. INFORMS J. Comput. 25(3): 396-410 (2013) - [j30]Oleg V. Shylo, Oleg A. Prokopyev, Andrew J. Schaefer:
Stochastic Operating Room Scheduling for High-Volume Specialties Under Block Booking. INFORMS J. Comput. 25(4): 682-692 (2013) - [j29]Andrew C. Trapp, Oleg A. Prokopyev, Andrew J. Schaefer:
On a Level-Set Characterization of the Value Function of an Integer Program and Its Application to Stochastic Programming. Oper. Res. 61(2): 498-511 (2013) - [j28]Burhaneddin Sandikçi, Lisa M. Maillart, Andrew J. Schaefer, Mark S. Roberts:
Alleviating the Patient's Price of Privacy Through a Partially Observable Waiting List. Manag. Sci. 59(8): 1836-1854 (2013) - [j27]Nan Kong, Andrew J. Schaefer, Shabbir Ahmed:
Totally unimodular stochastic programs. Math. Program. 138(1-2): 1-13 (2013) - [j26]Burhaneddin Sandikçi, Nan Kong, Andrew J. Schaefer:
A hierarchy of bounds for stochastic mixed-integer programs. Math. Program. 138(1-2): 253-272 (2013) - 2012
- [j25]Mehmet C. Demirci, Andrew J. Schaefer, H. Edwin Romeijn, Mark S. Roberts:
An Exact Method for Balancing Efficiency and Equity in the Liver Allocation Hierarchy. INFORMS J. Comput. 24(2): 260-275 (2012) - [j24]Osman Y. Özaltin, Oleg A. Prokopyev, Andrew J. Schaefer:
Two-stage quadratic integer programs with stochastic right-hand sides. Math. Program. 133(1-2): 121-158 (2012) - [c9]K. Louis Luangkesorn, Theologos Bountourelis, Andrew J. Schaefer, Spencer G. Nabors, Gilles Clermont:
The case against utilization: deceptive performance measures in inpatient care capacity models. WSC 2012: 76:1-76:12 - [c8]Theologos Bountourelis, David J. Eckman, K. Louis Luangkesorn, Andrew J. Schaefer, Spencer G. Nabors, Gilles Clermont:
Sensitivity analysis of an ICU simulation model. WSC 2012: 83:1-83:12 - 2011
- [j23]Jayant Rajgopal, Zhouyan Wang, Andrew J. Schaefer, Oleg A. Prokopyev:
Integrated design and operation of remnant inventory supply chains under uncertainty. Eur. J. Oper. Res. 214(2): 358-364 (2011) - [j22]Sakine Batun, Brian T. Denton, Todd R. Huschka, Andrew J. Schaefer:
Operating Room Pooling and Parallel Surgery Processing Under Uncertainty. INFORMS J. Comput. 23(2): 220-237 (2011) - [j21]Osman Y. Özaltin, Brady Hunsaker, Andrew J. Schaefer:
Predicting the Solution Time of Branch-and-Bound Algorithms for Mixed-Integer Programs. INFORMS J. Comput. 23(3): 392-403 (2011) - [j20]Osman Y. Özaltin, Oleg A. Prokopyev, Andrew J. Schaefer, Mark S. Roberts:
Optimizing the Societal Benefits of the Annual Influenza Vaccine: A Stochastic Programming Approach. Oper. Res. 59(5): 1131-1143 (2011) - [c7]Theologos Bountourelis, K. Louis Luangkesorn, Andrew J. Schaefer, Lisa M. Maillart, Spencer G. Nabors, Gilles Clermont:
Development and validation of a large scale ICU simulation model with blocking. WSC 2011: 1143-1153 - [c6]Aditya K. Iyer, Andrew J. Schaefer, Cindy L. Bryce, Gabriel L. Zenarosa, Chung-Chou Ho Chang, Mark S. Roberts:
A biologically based discrete-event simulation model of liver transplantation in the United States for pediatric and adult patients. WSC 2011: 1275-1282 - [c5]Oleg V. Shylo, K. Louis Luangkesorn, Oleg A. Prokopyev, Jayant Rajgopal, Andrew J. Schaefer:
Managing patient backlog in a surgical suite that uses a block-booking scheduling system. WSC 2011: 1319-1329 - 2010
- [j19]Zeynep Erkin, Matthew D. Bailey, Lisa M. Maillart, Andrew J. Schaefer, Mark S. Roberts:
Eliciting Patients' Revealed Preferences: An Inverse Markov Decision Process Approach. Decis. Anal. 7(4): 358-365 (2010) - [j18]Svyatoslav Trukhanov, Lewis Ntaimo, Andrew J. Schaefer:
Adaptive multicut aggregation for two-stage stochastic linear programs with recourse. Eur. J. Oper. Res. 206(2): 395-406 (2010) - [j17]Nan Kong, Andrew J. Schaefer, Brady Hunsaker, Mark S. Roberts:
Maximizing the Efficiency of the U.S. Liver Allocation System Through Region Design. Manag. Sci. 56(12): 2111-2122 (2010) - [j16]Osman Y. Özaltin, Oleg A. Prokopyev, Andrew J. Schaefer:
The bilevel knapsack problem with stochastic right-hand sides. Oper. Res. Lett. 38(4): 328-333 (2010)
2000 – 2009
- 2009
- [j15]Z. Caner Taskin, J. Cole Smith, Shabbir Ahmed, Andrew J. Schaefer:
Cutting plane algorithms for solving a stochastic edge-partition problem. Discret. Optim. 6(4): 420-435 (2009) - [j14]Andrew J. Schaefer:
Inverse integer programming. Optim. Lett. 3(4): 483-489 (2009) - [c4]Robert T. Koppenhaver, Andrew J. Schaefer, R. Scott Braithwaite, Mark S. Roberts:
A Simulation Model of HIV Treatment under Drug Scarcity Constraints. WSC 2009: 2090-2095 - 2008
- [j13]Steven M. Shechter, Matthew D. Bailey, Andrew J. Schaefer, Mark S. Roberts:
The Optimal Time to Initiate HIV Therapy Under Ordered Health States. Oper. Res. 56(1): 20-33 (2008) - [j12]Burhaneddin Sandikçi, Lisa M. Maillart, Andrew J. Schaefer, Oguzhan Alagöz, Mark S. Roberts:
Estimating the Patient's Price of Privacy in Liver Transplantation. Oper. Res. 56(6): 1393-1410 (2008) - 2007
- [j11]Oguzhan Alagöz, Lisa M. Maillart, Andrew J. Schaefer, Mark S. Roberts:
Determining the Acceptance of Cadaveric Livers Using an Implicit Model of the Waiting List. Oper. Res. 55(1): 24-36 (2007) - [j10]Oguzhan Alagöz, Lisa M. Maillart, Andrew J. Schaefer, Mark S. Roberts:
Choosing Among Living-Donor and Cadaveric Livers. Manag. Sci. 53(11): 1702-1715 (2007) - 2006
- [j9]Andrew J. Schaefer, George L. Nemhauser:
Improving airline operational performance through schedule perturbation. Ann. Oper. Res. 144(1): 3-16 (2006) - [j8]Nan Kong, Andrew J. Schaefer:
A factor 1/2 approximation algorithm for two-stage stochastic matching problems. Eur. J. Oper. Res. 172(3): 740-746 (2006) - [j7]Nan Kong, Andrew J. Schaefer, Brady Hunsaker:
Two-stage integer programs with stochastic right-hand sides: a superadditive dual approach. Math. Program. 108(2-3): 275-296 (2006) - [j6]Matthew D. Bailey, Steven M. Shechter, Andrew J. Schaefer:
SPAR: stochastic programming with adversarial recourse. Oper. Res. Lett. 34(3): 307-315 (2006) - 2005
- [j5]Andrew J. Schaefer, Ellis L. Johnson, Anton J. Kleywegt, George L. Nemhauser:
Airline Crew Scheduling Under Uncertainty. Transp. Sci. 39(3): 340-348 (2005) - 2004
- [j4]Laura A. Schaefer, Andrew J. Schaefer:
Locating Hybrid Fuel Cell-Turbine Power Generation Units under Uncertainty. Ann. Oper. Res. 132(1-4): 301-322 (2004) - [j3]Oguzhan Alagöz, Lisa M. Maillart, Andrew J. Schaefer, Mark S. Roberts:
The Optimal Timing of Living-Donor Liver Transplantation. Manag. Sci. 50(10): 1420-1430 (2004) - [j2]J. Cole Smith, Andrew J. Schaefer, Joyce W. Yen:
A stochastic integer programming approach to solving a synchronous optical network ring design problem. Networks 44(1): 12-26 (2004) - [c3]Steven M. Shechter, Andrew J. Schaefer, R. Scott Braithwaite, Mark S. Roberts:
Modeling the Progression and Treatment of HIV. WSC 2004: 2039-2045 - 2002
- [j1]Jay M. Rosenberger, Andrew J. Schaefer, David Goldsman, Ellis L. Johnson, Anton J. Kleywegt, George L. Nemhauser:
A Stochastic Model of Airline Operations. Transp. Sci. 36(4): 357-377 (2002) - [c2]Jennifer Kreke, Andrew J. Schaefer, Derek C. Angus, Cindy L. Bryce, Mark S. Roberts:
Methods for special applications: incorporating biology into discrete event simulation models of organ allocation. WSC 2002: 532-536 - 2000
- [c1]Jay M. Rosenberger, Andrew J. Schaefer, David Goldsman, Ellis L. Johnson, Anton J. Kleywegt, George L. Nemhauser:
Air transportation simulation: SimAir: a stochastic model of airline operations. WSC 2000: 1118-1122
Coauthor Index
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last updated on 2024-11-07 21:32 CET by the dblp team
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