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ORCIDShabbir Ahmed 0001
Person information
- affiliation: Georgia Institute of Technology, H. Milton Stewart School of Industrial and Systems Engineering, Atlanta, GA, USA
Other persons with the same name
- Shabbir Ahmed — disambiguation page
- Shabbir Ahmed 0002 — University of Dhaka, Department of Computer Science and Engineering, Bangladesh (and 1 more)
- Shabbir Ahmed 0003 — Victoria University, College of Engineering and Science, Melbourne, Australia
- Shabbir Ahmed 0004
![[0000-0003-0672-1290]](https://dblp1.uni-trier.de/img/orcid-mark.12x12.png "0000-0003-0672-1290")
— Zhejiang University, College of Pharmaceutical Sciences, Hangzhou, China
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2020 – today
- 2022
[j93]Hossein Hashemi Doulabi, Shabbir Ahmed, George L. Nemhauser:
State-Variable Modeling for a Class of Two-Stage Stochastic Optimization Problems. INFORMS J. Comput. 34(1): 354-369 (2022)- [j92]Weijun Xie, Shabbir Ahmed, Ruiwei Jiang:
Optimized Bonferroni approximations of distributionally robust joint chance constraints. Math. Program. 191(1): 79-112 (2022) - [j91]Shabbir Ahmed, Filipe Goulart Cabral, Bernardo Freitas Paulo da Costa:
Stochastic Lipschitz dynamic programming. Math. Program. 191(2): 755-793 (2022) - [j90]Merve Bodur, Shabbir Ahmed, Natashia Boland, George L. Nemhauser:
Decomposition of loosely coupled integer programs: a multiobjective perspective. Math. Program. 196(1): 427-477 (2022) - [j89]Weijun Xie, Jie Zhang, Shabbir Ahmed:
Distributionally robust bottleneck combinatorial problems: uncertainty quantification and robust decision making. Math. Program. 196(1): 597-640 (2022) - 2021
- [j88]Ezgi Karabulut, Shabbir Ahmed, George L. Nemhauser:
Decentralized online integer programming problems with a coupling cardinality constraint. Comput. Oper. Res. 135: 105421 (2021) - [j87]Beste Basciftci, Shabbir Ahmed, Siqian Shen:
Distributionally robust facility location problem under decision-dependent stochastic demand. Eur. J. Oper. Res. 292(2): 548-561 (2021) - [j86]Álinson S. Xavier, Feng Qiu, Shabbir Ahmed:
Learning to Solve Large-Scale Security-Constrained Unit Commitment Problems. INFORMS J. Comput. 33(2): 739-756 (2021) - [j85]Yan Deng, Huiwen Jia, Shabbir Ahmed, Jon Lee, Siqian Shen:
Scenario Grouping and Decomposition Algorithms for Chance-Constrained Programs. INFORMS J. Comput. 33(2): 757-773 (2021) - 2020
- [j84]Ezgi Karabulut, Shabbir Ahmed, George L. Nemhauser:
Decentralized algorithms for distributed integer programming problems with a coupling cardinality constraint. Discret. Optim. 38: 100595 (2020) - [j83]Beste Basciftci, Shabbir Ahmed, Nagi Gebraeel:
Data-driven maintenance and operations scheduling in power systems under decision-dependent uncertainty. IISE Trans. 52(6): 589-602 (2020) - [j82]Kevin Ryan, Shabbir Ahmed, Santanu S. Dey, Deepak Rajan, Amelia Musselman, Jean-Paul Watson:
Optimization-Driven Scenario Grouping. INFORMS J. Comput. 32(3): 805-821 (2020) - [j81]Weijun Xie, Shabbir Ahmed:
Bicriteria Approximation of Chance-Constrained Covering Problems. Oper. Res. 68(2): 516-533 (2020) - [j80]Ragheb Rahmaniani, Shabbir Ahmed, Teodor Gabriel Crainic, Michel Gendreau, Walter Rei:
The Benders Dual Decomposition Method. Oper. Res. 68(3): 878-895 (2020) - [j79]Matías Siebert, Shabbir Ahmed, George L. Nemhauser:
A linear programming based approach to the Steiner tree problem with a fixed number of terminals. Networks 75(2): 124-136 (2020) - [j78]Xiaoyi Gu, Shabbir Ahmed, Santanu S. Dey:
Exact Augmented Lagrangian Duality for Mixed Integer Quadratic Programming. SIAM J. Optim. 30(1): 781-797 (2020) - [i4]Matías Siebert, Shabbir Ahmed, George L. Nemhauser:
A Simulated Annealing Algorithm for the Directed Steiner Tree Problem. CoRR abs/2002.03055 (2020)
2010 – 2019
- 2019
- [j77]Lluís-Miquel Munguía, Shabbir Ahmed, David A. Bader, George L. Nemhauser, Yufen Shao, Dimitri J. Papageorgiou:
Tailoring parallel alternating criteria search for domain specific MIPs: Application to maritime inventory routing. Comput. Oper. Res. 111: 21-34 (2019) - [j76]Bruno Fanzeres, Shabbir Ahmed, Alexandre Street:
Robust strategic bidding in auction-based markets. Eur. J. Oper. Res. 272(3): 1158-1172 (2019) - [j75]Jikai Zou, Shabbir Ahmed, Xu Andy Sun:
Stochastic dual dynamic integer programming. Math. Program. 175(1-2): 461-502 (2019) - [i3]Álinson S. Xavier, Feng Qiu, Shabbir Ahmed:
Learning to Solve Large-Scale Security-Constrained Unit Commitment Problems. CoRR abs/1902.01697 (2019) - 2018
- [j74]Weijun Xie, Shabbir Ahmed:
Distributionally robust simple integer recourse. Comput. Manag. Sci. 15(3-4): 351-367 (2018) - [j73]Lluís-Miquel Munguía, Shabbir Ahmed, David A. Bader, George L. Nemhauser, Yufen Shao:
Alternating criteria search: a parallel large neighborhood search algorithm for mixed integer programs. Comput. Optim. Appl. 69(1): 1-24 (2018) - [j72]Matías Siebert, Kelly Bartlett, Haejoong Kim, Shabbir Ahmed, Junho Lee, Dima Nazzal, George L. Nemhauser, Joel Sokol:
Lot targeting and lot dispatching decision policies for semiconductor manufacturing: optimisation under uncertainty with simulation validation. Int. J. Prod. Res. 56(1-2): 629-641 (2018) - [j71]Yan Deng, Shabbir Ahmed, Siqian Shen:
Parallel Scenario Decomposition of Risk-Averse 0-1 Stochastic Programs. INFORMS J. Comput. 30(1): 90-105 (2018) - [j70]Jikai Zou, Shabbir Ahmed, Xu Andy Sun:
Partially Adaptive Stochastic Optimization for Electric Power Generation Expansion Planning. INFORMS J. Comput. 30(2): 388-401 (2018) - [j69]Shabbir Ahmed, Weijun Xie:
Relaxations and approximations of chance constraints under finite distributions. Math. Program. 170(1): 43-65 (2018) - [j68]Alfredo Torrico, Shabbir Ahmed, Alejandro Toriello:
A polyhedral approach to online bipartite matching. Math. Program. 172(1-2): 443-465 (2018) - [j67]Weijun Xie, Shabbir Ahmed:
On quantile cuts and their closure for chance constrained optimization problems. Math. Program. 172(1-2): 621-646 (2018) - [j66]Weijun Xie, Shabbir Ahmed:
On Deterministic Reformulations of Distributionally Robust Joint Chance Constrained Optimization Problems. SIAM J. Optim. 28(2): 1151-1182 (2018) - [i2]Matías Siebert, Shabbir Ahmed, George L. Nemhauser:
A Linear Programming Based Approach to the Steiner Tree Problem with a Fixed Number of Terminals. CoRR abs/1812.02237 (2018) - 2017
- [j65]Lluís-Miquel Munguía, Shabbir Ahmed, David A. Bader, George L. Nemhauser, Vikas Goel, Yufen Shao:
A parallel local search framework for the Fixed-Charge Multicommodity Network Flow problem. Comput. Oper. Res. 77: 44-57 (2017) - [j64]Jiajin Yu, Shabbir Ahmed:
Polyhedral results for a class of cardinality constrained submodular minimization problems. Discret. Optim. 24: 87-102 (2017) - [j63]Carlos Eduardo de Andrade, Shabbir Ahmed, George L. Nemhauser, Yufen Shao:
A hybrid primal heuristic for finding feasible solutions to mixed integer programs. Eur. J. Oper. Res. 263(1): 62-71 (2017) - [j62]Akshay Gupte, Shabbir Ahmed, Santanu S. Dey, Myun-Seok Cheon:
Relaxations and discretizations for the pooling problem. J. Glob. Optim. 67(3): 631-669 (2017) - [j61]Mohammad Javad Feizollahi, Shabbir Ahmed, Andy Sun:
Exact augmented Lagrangian duality for mixed integer linear programming. Math. Program. 161(1-2): 365-387 (2017) - [j60]Shabbir Ahmed, James R. Luedtke, Yongjia Song, Weijun Xie:
Nonanticipative duality, relaxations, and formulations for chance-constrained stochastic programs. Math. Program. 162(1-2): 51-81 (2017) - [j59]Jiajin Yu, Shabbir Ahmed:
Maximizing a class of submodular utility functions with constraints. Math. Program. 162(1-2): 145-164 (2017) - [c7]Elias B. Khalil, Bistra Dilkina, George L. Nemhauser, Shabbir Ahmed, Yufen Shao:
Learning to Run Heuristics in Tree Search. IJCAI 2017: 659-666 - 2016
- [j58]Feng Qiu, Shabbir Ahmed, Santanu S. Dey:
Strengthened bounds for the probability of k-out-of-n events. Discret. Appl. Math. 198: 232-240 (2016) - [j57]Sergio Bruno, Shabbir Ahmed, Alexander Shapiro, Alexandre Street:
Risk neutral and risk averse approaches to multistage renewable investment planning under uncertainty. Eur. J. Oper. Res. 250(3): 979-989 (2016) - [j56]Gustavo Angulo, Shabbir Ahmed, Santanu S. Dey:
Improving the Integer L-Shaped Method. INFORMS J. Comput. 28(3): 483-499 (2016) - [j55]Jiajin Yu, Shabbir Ahmed:
Maximizing expected utility over a knapsack constraint. Oper. Res. Lett. 44(2): 180-185 (2016) - [j54]Shabbir Ahmed, Qie He, Shi Li, George L. Nemhauser:
On the Computational Complexity of Minimum-Concave-Cost Flow in a Two-Dimensional Grid. SIAM J. Optim. 26(4): 2059-2079 (2016) - [c6]Alfredo Torrico, Shabbir Ahmed, Alejandro Toriello:
A Polyhedral Approach to Online Bipartite Matching. IPCO 2016: 287-299 - [c5]Weijun Xie, Shabbir Ahmed:
On the Quantile Cut Closure of Chance-Constrained Problems. IPCO 2016: 398-409 - [c4]Kevin Ryan, Deepak Rajan, Shabbir Ahmed:
Scenario Decomposition for 0-1 Stochastic Programs: Improvements and Asynchronous Implementation. IPDPS Workshops 2016: 722-729 - [i1]Shabbir Ahmed, Qie He, Shi Li, George L. Nemhauser:
On the computational complexity of minimum-concave-cost flow in a two-dimensional grid. CoRR abs/1602.08515 (2016) - 2015
- [j53]Gustavo Angulo, Shabbir Ahmed, Santanu S. Dey, Volker Kaibel:
Forbidden Vertices. Math. Oper. Res. 40(2): 350-360 (2015) - [j52]Qie He, Shabbir Ahmed, George L. Nemhauser:
Minimum concave cost flow over a grid network. Math. Program. 150(1): 79-98 (2015) - [j51]Shabbir Ahmed:
Corrigendum to "A scenario decomposition algorithm for 0-1 stochastic programs" [Oper. Res. Lett. 41(6) (2013) 565-569]. Oper. Res. Lett. 43(2): 215-217 (2015) - 2014
- [j50]Kelly Bartlett, Junho Lee, Shabbir Ahmed, George L. Nemhauser, Joel S. Sokol, Byungsoo Na:
Congestion-aware dynamic routing in automated material handling systems. Comput. Ind. Eng. 70: 176-182 (2014) - [j49]Feng Qiu, Shabbir Ahmed, Santanu S. Dey, Laurence A. Wolsey:
Covering Linear Programming with Violations. INFORMS J. Comput. 26(3): 531-546 (2014) - [j48]Gustavo Angulo, Shabbir Ahmed, Santanu S. Dey:
Semi-continuous network flow problems. Math. Program. 145(1-2): 565-599 (2014) - [j47]Shabbir Ahmed:
Convex relaxations of chance constrained optimization problems. Optim. Lett. 8(1): 1-12 (2014) - [j46]Rodolfo Carvajal, Shabbir Ahmed, George L. Nemhauser, Kevin C. Furman, Vikas Goel, Yufen Shao:
Using diversification, communication and parallelism to solve mixed-integer linear programs. Oper. Res. Lett. 42(2): 186-189 (2014) - [j45]Byungsoo Na, Shabbir Ahmed, George L. Nemhauser, Joel S. Sokol:
A cutting and scheduling problem in float glass manufacturing. J. Sched. 17(1): 95-107 (2014) - [j44]Mohammad Javad Feizollahi, Shabbir Ahmed, Mohammad Modarres:
The Robust Redundancy Allocation Problem in Series-Parallel Systems With Budgeted Uncertainty. IEEE Trans. Reliab. 63(1): 239-250 (2014) - 2013
- [j43]Shabbir Ahmed, Dimitri J. Papageorgiou:
Probabilistic Set Covering with Correlations. Oper. Res. 61(2): 438-452 (2013) - [j42]Nan Kong, Andrew J. Schaefer, Shabbir Ahmed:
Totally unimodular stochastic programs. Math. Program. 138(1-2): 1-13 (2013) - [j41]Shabbir Ahmed:
A scenario decomposition algorithm for 0-1 stochastic programs. Oper. Res. Lett. 41(6): 565-569 (2013) - [j40]Akshay Gupte, Shabbir Ahmed, Myun-Seok Cheon, Santanu S. Dey:
Solving Mixed Integer Bilinear Problems Using MILP Formulations. SIAM J. Optim. 23(2): 721-744 (2013) - 2012
- [j39]Qie He, Shabbir Ahmed, George L. Nemhauser:
Sell or Hold: A simple two-stage stochastic combinatorial optimization problem. Oper. Res. Lett. 40(2): 69-73 (2012) - [j38]Juan Pablo Vielma, Shabbir Ahmed, George L. Nemhauser:
Mixed integer linear programming formulations for probabilistic constraints. Oper. Res. Lett. 40(3): 153-158 (2012) - 2011
- [j37]Shabbir Ahmed, Alper Atamtürk:
Maximizing a class of submodular utility functions. Math. Program. 128(1-2): 149-169 (2011) - [j36]Qie He, Shabbir Ahmed, George L. Nemhauser:
A Probabilistic Comparison of Split and Type 1 Triangle Cuts for Two-Row Mixed-Integer Programs. SIAM J. Optim. 21(3): 617-632 (2011) - 2010
- [j35]Kai Huang, Shabbir Ahmed:
A stochastic programming approach for planning horizons of infinite horizon capacity planning problems. Eur. J. Oper. Res. 200(1): 74-84 (2010) - [j34]Juan Pablo Vielma, Shabbir Ahmed, George L. Nemhauser:
A Note on "A Superior Representation Method for Piecewise Linear Functions". INFORMS J. Comput. 22(3): 493-497 (2010) - [j33]Shabbir Ahmed, Ozan Gozbasi, Martin W. P. Savelsbergh, Ian Crocker, Tim Fox, Eduard Schreibmann:
An Automated Intensity-Modulated Radiation Therapy Planning System. INFORMS J. Comput. 22(4): 568-583 (2010) - [j32]Juan Pablo Vielma, Shabbir Ahmed, George L. Nemhauser:
Mixed-Integer Models for Nonseparable Piecewise-Linear Optimization: Unifying Framework and Extensions. Oper. Res. 58(2): 303-315 (2010) - [j31]Siqian Shen, J. Cole Smith, Shabbir Ahmed:
Expectation and Chance-Constrained Models and Algorithms for Insuring Critical Paths. Manag. Sci. 56(10): 1794-1814 (2010) - [j30]James R. Luedtke, Shabbir Ahmed, George L. Nemhauser:
An integer programming approach for linear programs with probabilistic constraints. Math. Program. 122(2): 247-272 (2010)
2000 – 2009
- 2009
- [j29]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) - [j28]Peter Schütz, Asgeir Tomasgard, Shabbir Ahmed:
Supply chain design under uncertainty using sample average approximation and dual decomposition. Eur. J. Oper. Res. 199(2): 409-419 (2009) - [j27]Yongpei Guan, Shabbir Ahmed, George L. Nemhauser:
Cutting Planes for Multistage Stochastic Integer Programs. Oper. Res. 57(2): 287-298 (2009) - [j26]Kai Huang, Shabbir Ahmed:
The Value of Multistage Stochastic Programming in Capacity Planning Under Uncertainty. Oper. Res. 57(4): 893-904 (2009) - [j25]Bernardo K. Pagnoncelli, Shabbir Ahmed, Alexander Shapiro:
Sample Average Approximation Method for Chance Constrained Programming: Theory and Applications. J. Optimization Theory and Applications 142(2): 399-416 (2009) - [j24]Fatma Kilinç-Karzan, Alejandro Toriello, Shabbir Ahmed, George L. Nemhauser, Martin W. P. Savelsbergh:
Approximating the stability region for binary mixed-integer programs. Oper. Res. Lett. 37(4): 250-254 (2009) - [r1]Shabbir Ahmed, Nikolaos V. Sahinidis:
Chemical Process Planning. Encyclopedia of Optimization 2009: 369-374 - 2008
- [j23]Shabbir Ahmed, Nikolaos V. Sahinidis:
Selection, acquisition, and allocation of manufacturing technology in a multi-period environment. Eur. J. Oper. Res. 189(3): 807-821 (2008) - [j22]Kai Huang, Shabbir Ahmed:
On a Multi-stage Stochastic Programming Model for Inventory Planning. INFOR Inf. Syst. Oper. Res. 46(3): 155-163 (2008) - [j21]Juan Pablo Vielma, Shabbir Ahmed, George L. Nemhauser:
A Lifted Linear Programming Branch-and-Bound Algorithm for Mixed-Integer Conic Quadratic Programs. INFORMS J. Comput. 20(3): 438-450 (2008) - [j20]Wei Wang, Shabbir Ahmed:
Sample average approximation of expected value constrained stochastic programs. Oper. Res. Lett. 36(5): 515-519 (2008) - [j19]Shabbir Ahmed, Damir Filipovic, Gregor Svindland:
A note on natural risk statistics. Oper. Res. Lett. 36(6): 662-664 (2008) - [j18]James R. Luedtke, Shabbir Ahmed:
A Sample Approximation Approach for Optimization with Probabilistic Constraints. SIAM J. Optim. 19(2): 674-699 (2008) - 2007
- [j17]Yongpei Guan, Shabbir Ahmed, George L. Nemhauser:
Sequential pairing of mixed integer inequalities. Discret. Optim. 4(1): 21-39 (2007) - [j16]Shabbir Ahmed, Ulas Çakmak, Alexander Shapiro:
Coherent risk measures in inventory problems. Eur. J. Oper. Res. 182(1): 226-238 (2007) - [c3]James R. Luedtke, Shabbir Ahmed, George L. Nemhauser:
An Integer Programming Approach for Linear Programs with Probabilistic Constraints. IPCO 2007: 410-423 - 2006
- [j15]Yongpei Guan, Shabbir Ahmed, George L. Nemhauser, Andrew J. Miller:
A branch-and-cut algorithm for the stochastic uncapacitated lot-sizing problem. Math. Program. 105(1): 55-84 (2006) - [j14]Shabbir Ahmed:
Convexity and decomposition of mean-risk stochastic programs. Math. Program. 106(3): 433-446 (2006) - [j13]Myun-Seok Cheon, Shabbir Ahmed, Faiz A. Al-Khayyal:
A branch-reduce-cut algorithm for the global optimization of probabilistically constrained linear programs. Math. Program. 108(2-3): 617-634 (2006) - [j12]Yongpei Guan, Shabbir Ahmed, Andrew J. Miller, George L. Nemhauser:
On formulations of the stochastic uncapacitated lot-sizing problem. Oper. Res. Lett. 34(3): 241-250 (2006) - [c2]Shabbir Ahmed:
Global Optimization of Probabilistically Constrained Linear Programs. CP 2006: 1 - 2005
- [j11]Tjendera Santoso, Shabbir Ahmed, Marc Goetschalckx, Alexander Shapiro:
A stochastic programming approach for supply chain network design under uncertainty. Eur. J. Oper. Res. 167(1): 96-115 (2005) - [j10]Shabbir Ahmed, Yongpei Guan:
The inverse optimal value problem. Math. Program. 102(1): 91-110 (2005) - [c1]Yongpei Guan, Shabbir Ahmed, George L. Nemhauser:
Sequential Pairing of Mixed Integer Inequalities. IPCO 2005: 23-34 - 2004
- [j9]Gyana R. Parija, Shabbir Ahmed, Alan J. King:
On Bridging the Gap Between Stochastic Integer Programming and MIP Solver Technologies. INFORMS J. Comput. 16(1): 73-83 (2004) - [j8]Samer Takriti, Shabbir Ahmed:
On robust optimization of two-stage systems. Math. Program. 99(1): 109-126 (2004) - [j7]Shabbir Ahmed, Mohit Tawarmalani, Nikolaos V. Sahinidis:
A finite branch-and-bound algorithm for two-stage stochastic integer programs. Math. Program. 100(2): 355-377 (2004) - [j6]Alexander Shapiro, Shabbir Ahmed:
On a Class of Minimax Stochastic Programs. SIAM J. Optim. 14(4): 1237-1249 (2004) - 2003
- [j5]Shabbir Ahmed, Renan Garcia:
Dynamic Capacity Acquisition and Assignment under Uncertainty. Ann. Oper. Res. 124(1-4): 267-283 (2003) - [j4]Bram Verweij, Shabbir Ahmed, Anton J. Kleywegt, George L. Nemhauser, Alexander Shapiro:
The Sample Average Approximation Method Applied to Stochastic Routing Problems: A Computational Study. Comput. Optim. Appl. 24(2-3): 289-333 (2003) - [j3]Shabbir Ahmed, Nikolaos V. Sahinidis:
An Approximation Scheme for Stochastic Integer Programs Arising in Capacity Expansion. Oper. Res. 51(3): 461-471 (2003) - [j2]Shabbir Ahmed, Alan J. King, Gyana R. Parija:
A Multi-Stage Stochastic Integer Programming Approach for Capacity Expansion under Uncertainty. J. Glob. Optim. 26(1): 3-24 (2003) - 2002
- [j1]Mohit Tawarmalani, Shabbir Ahmed, Nikolaos V. Sahinidis:
Global Optimization of 0-1 Hyperbolic Programs. J. Glob. Optim. 24(4): 385-416 (2002)
Coauthor Index
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