Publications

Publications in Refereed Journals and Refereed Proceedings

- Kibaek Kim and Sanjay Mehrotra (2015), “ A Two-Stage Stochastic Integer Programming Approach to Integrated Staffing and Scheduling with Application to Nurse Management, "
*Operations Research*, accepted, PMID: . - Liwen Ouyang, Daniel W. Apley, and Sanjay Mehrotra (2015), “ A Design of Experiment Approach to Validation Sampling for Logistic Regression Modeling with Error-Prone Medical Records, "
*Journal of the American Medical Informatics Association*, accepted, PMID: . - You Chen, Wei Xie, Carl A. Gunter, David Liebovitz, Sanjay Mehrotra, He Zhang, and Bradley Marlin (2015), “ Inferring Clinical Workflow Efficiency via Electronic Medical Record Utilization, "
*Annual Symposium Proceedings, American Medical Informatics Association*, accepted, PMID: . - Sanjay Mehrotra, Vikram Kilambi, Richard Gilroy, Daniela P Ladner, Goran B Klintmalm, and Bruce Kaplan (2015), “ Response to robust models support redistricting liver allocation to reduce geographic disparity, "
*Transplantation*, to appear, PMID: . - Michael Chen, Sanjay Mehrotra and David Papp (2015), “ Scenario Generation for Stochastic Optimization Problems via the Sparse Grid Method, "
*Computational Optimization and Applications*, Epub DOI 10.1007/s10589-015-9751-7. - Colleen Ross, Mehmet Basdere, Jennifer Chan, Sanjay Mehrotra, Karen Smilowitz, George Chiampas (2015), “ Data Value in Patient Tracking Systems at Racing Events, "
*Med Sci Sports Exerc.*, Epub PMID: 25668405. - Ashley E. Davis, Sanjay Mehrotra, John J. Friedewald, Mark S. Daskin, Anton I. Skaro, Michael M. Abecassis, Daniela P. Ladner (2015), “ Improving Geographic Equity in Kidney Transplantation Using Alternative Kidney Sharing and Optimization Modeling, "
*Medical Decision Making*, 35(6), 797-807 PMID: 25385750. - Sanjay Mehrotra, Vikram Kilambi, Richard Gilroy, Daniela P Ladner, Goran B Klintmalm, and Bruce Kaplan (2015), “ Modeling the Allocation System: Principles for Robust Design before Restructuring, "
*Transplantation,*, editorial, 10.1097/TP.0000000000000656. PMID:25651120 - Changhyeok Lee, Cong Liu, Sanjay Mehrotra, and Zhaohong Bie (2015), “ Robust distribution network reconfiguration, "
*IEEE Transactions on Smart Grid*, 6(2), 10.1109/TSG.2014.2375160. - Cong Liu, Changhyeok Li, H. Chen and Sanjay Mehrotra (2015), “ Stochastic Robust Mathematical Programming Model for Power System Optimization, "
*IEEE Transactions on Power Systems*, 99, 1-2, 10.1109/TPWRS.2015.2394320 . - Zacharay A Abecassis, Lisa M McElroy, Ronak M Patel, Rebeca Khorzad, Charles Carroll, and Sanjay Mehrotra (2015), “ Applying Fault Tree Analysis to the Problem of Wrong Site Surgery, "
*Journal of Surgical Research*, 193(1), 88-94, doi: 10.1016/j.jss.2014.08.062. - Sanjay Mehrotra and David Papp (2014), “ A cutting surface algorithm for semi-infinite convex programming, with an application to distributionally robust optimization, "
*SIAM J. on Optimization*, 24(4), 1670-1697, doi: 10.1137/130925013. - Kuo-Ling Huang and Sanjay Mehrotra (2014), “ Empirical Evaluation of Walk-Relax-and-Round Heuristics for Mixed Integer Convex Optimization Problems, "
*Computational Optimization and Applications*, 60(3), 559-585, doi: 10.1007/s10589-014-9693-5. - Ashley E Davis, Sanjay Mehrotra, Daniela P Ladner, Vikram Kilambi, and John J Friedewald (2014), “ Changes in Geographic Disparity in Kidney Transplantation since the Final Rule, "
*Transplantation*, 98(9), 931-936. doi: 10.1097/TP.0000000000000446 PMID: 25286057. - Yun Li, Lyle Berkowitz, Gary Noskin, and Sanjay Mehrotra (2014), “ Detection of Patient’s Bed Statuses in 3D Using A Microsoft Kinect",
*Proceedings 36th Annual International IEEE Engineering in Medicine and Biology Conference*to appear doi: . - Ashley E Davis, Sanjay Mehrotra, Vikram Kilambi, Joseph Kang, Lisa McElroy, Brittany Lapin, Jane Holl, Michael Abecassis, John J Friedewald, Daniela P Ladner (2014), “ The Effect of the Statewide Sharing Variance on Geographic Disparity in Kidney Transplantation in the US, "
*Clinical Journal of American Society of Nephrology*, 9(8):1449-60, doi: 10.2215/CJN.05350513. PMID: 24970871 Epub 2014 Jun 26. - Jian Hu and Sanjay Mehrotra (2014), “ Robust Decision Making over a Set of Random Targets or Risk Averse Utilities with an Application to Portfolio Optimization", (The original draft of this paper was under the title Robust Decision Making Using a Risk Averse Utility Set with an Application to Portfolio Optimization ) "
*IIE Transactions*, DOI:10.1080/0740817X.2014.919045. - Changhyeok Lee, Cong Liu, Sanjay Mehrotra (2013), “Modeling Transmission Line Constraints in Two-stage Robust Unit Commitment Problem”
*IEEE Transactions on Power Systems,*, 29(3), 1221-1231 DOI: 10.1109/TPWRS.2013.2291498. - He Zhang, Sanjay Mehrotra, David Liebovitz, Carl A. Gunter and Bradley Marlin (2013), “Mining Deviations from Patient Care Pathways via Electronic Medical Record System Audits,”
*ACM Transactions on Management Information Systems,*4(4), 17:1-17:20, DOI: 10.1145/2544102 - Mehmet Basdere, Colleen Ross, Jennifer Chan, Karen Smilowitz, Sanjay Mehrotra, George Chiampas (2013), “Acute incident rapid response at a mass gathering event through comprehensive planning systems: a case study from the 2013 Shamrock Shuffle,”
*Prehospital and Disaster Medicine*(accepted) - Ashely E. Davis, Sanjay Mehrotra, Lisa McElroy, John J. Friedewald, Anton I. Skaro, Brittany Lapin, Raymond Kang, Jane Holl, Michael M. Abecassis, and Daniela P. Ladner (2013), “The Extent and Predictors of Geographic Disparity in Kidney Transplantation in the United States,"
*Transplantation,*PMID 24374790 - Jian Hu, Tito Homem-de-Mello, and Sanjay Mehrotra (2014), “Stochastically Weighted Stochastic Dominance Concepts with an Application in Capital Budgeting,”
*European Journal of Operations Research,*232(3), 572-583*.*DOI: 10.1016/j.ejor.2013.08.007 - Ashley Davis, Sanjay Mehrotra, John Friedewald, and Daniela P Ladner (2013), “Characteristics of a Simulation Model to Investigate Geographic Disparities in the Kidney Transplant System”
*Proceedings of the Winter Simulation Conference,*2320-2329*.* - Ashley Davis, Sanjay Mehrotra, Mark Daskin, and Jane Holl (2013), “Nurse Staffing Under Demand Uncertainty to Reduce Costs and Enhance Patient Safety”
*Asia Pacific Journal of Operations Research,*DOI: 10.1142/S0217595914500055 - Sanjay Mehrotra and He Zhang (2013), “Models and Algorithms for Distributionally Robust Least Squares Problems,”
*Mathematical Programming,*Published Online, DOI: 10.1007/s10107-013-0681-9 - Sanjay Mehrotra and David Papp (2013), “Generating Moment Matching Scenarios Using Optimization Techniques,”
*SIAM Journal on Optimization*23(2), 963-999. - Jonathan Turner, Heron Rodriguez, Debra DaRosa, Mark Daskin, Amanda Hayman, and Sanjay Mehrotra (2013), “Doing Good with Good OR: Tools to Improve Surgeon Training,”
*Interfaces* - Jonathan Turner, Kibaek Kim, Sanjay Mehrotra, Heron Rodriguez, Mark Daskin, and Debra DaRosa (2013), “Using Optimization to Demonstrate the need for Structural Changes in Training Programs for Surgical Medical Residents,”
*Healthcare Management Science* - Kuo-Ling Huang and Sanjay Mehrotra (2013), “An Empirical Evaluation of Walk-and-Round Heuristics for Mixed-Integer Programs,”
*Computational Optimization and Applications* - Brittany Bogle, Sanjay Mehrotra, Amer Aldeen, and George Chiampas (2012), “Assessment of Knowledge and Attitudes Regarding Automated External Defibrillators and Cardiopulmonary Resuscitation Among American University Students”,
*Emergency Medicine Journal* - Daniela P. Ladner, Estella M. Alonso, Zeeshan Butt, Carlos Caicedo, David Cella, Amna Daud, John J. Friedewald, Elisa J. Gordon, Gordon B. Hazen, Bing T. Ho, Kathleen R. Hoke, Jane L. Holl, Michael G. Ison, Ray Kang, Sanjay Mehrotra, Luke B. Preczewski, Olivia A. Ross, Pamela H. Sharaf, Anton I. Skaro, Edward Wang, Michael S. Wolf, Donna M. Woods, Michael M. Abecassis (2012), “NUTORC - A Transdisciplinary Health Services and Outcomes Research Team in Transplantation,”
*Translational Behavioral Medicine: Practice, Policy and Research*2(4), 446-458. PMID: 23667403, PMCID: PMC3647618 - Sanjay Mehrotra, Kibaek Kim, David Liebovitz (2012), “Myopathy Prevalence in Statin Treated Patients with Comorbidities and Combination Therapies,”
*Journal of the American College of Cardiology*, 59(13s1): E274-E274. - Sanjay Mehrotra, Kibaek Kim, David Liebovitz, Jeffery Goldberger (2012), “Sudden Cardiac Arrest Risk Assessment Using a Multivariate Model,”
*Journal of the American College of Cardiology*, 59(13s1): E564-E564 - Jian Hu and Sanjay Mehrotra (2012), “Robust and Stochastically Weighted Multi-Objective Optimization Models and Reformulations,”
*Operations Research*, 69(4), 936-953. - Sanjay Mehrotra and Kuo-Ling Huang (2012), “Computational Experience with a Modified Potential Reduction Algorithm for Linear Programming,”
*Optimization Methods**and Software*, 27(4-5), 865-89. - Jonathan Turner, Heron Rodriguez, Mark Daskin, Sanjay Mehrotra, Paul Speicher and Debra DaRosa (2012), “Overcoming obstacles to resident-patient continuity of care”
*Annals of Surgery*, 255(4): 618-622. - M. Chen and S. Mehrotra (2011), “Self-concordance and Decomposition Based Interior Point Methods for the Two Stage Stochastic Convex Optimization Problem,”
*SIAM Journal on Optimization*, 21(4), 1667-1687. - Sanjay Mehrotra and Kibaek Kim (2011), “Outcome Based State Budget Allocation for Diabetes Prevention Programs”,
*Healthcare Management Science,*14(4), 324-337. - S. Mehrotra and Z. Li (2011), “Branching on Hyperplane Methods for Mixed Integer Linear and Convex Programming Using Adjoint Lattices”
*Journal of Global Optimization*, 49(4), 623-649 - J. Hu, T. Homem-de-Mello, and S. Mehrotra (2011), “Risk Adjusted Budget Allocation Models with Application in Homeland Security,”
*IIE Transactions*, 43:12, 819-839. - Y. Shastri, U. Diwekar, and S. Mehrotra (2011), “An Innovative Trading Approach for Mercury Waste Management”
*International Journal of Innovation Science*, 3(1), 9—22. - J. Hu, T. Homem-de-Mello, and S. Mehrotra (2009), “Sample Average Approximation of Stochastic Dominance Constrained Programs,” Online First (October 2010)
*Mathematical Programming* - Reuben Thomas, Luis de la Torre, Xiaoqing Chang and Sanjay Mehrotra (2010), “Validation and Characterization of DNA Microarray Gene Expression Data Distribution and Associated Moments,”
*BMC-Bioinformatics*, 11:576 - Brian Leung, Chih-Hung Wu, Seda Ogrenci Memik, Sanjay Mehrotra (2010), “An Interior Point Optimization Solver for Real Time Inter-Frame Collision Detection: Exploring Resource-Accuracy-Platform Tradeoffs,”
*Proceedings 20th International Conference on Field Programmable Logic and Applications*, 113-118 - S. Mehrotra and Z. Li (2010), “Segment LLL-reduction of integer lattice bases using modular arithmetic”,
*Algorithms*, 3(3), 224-243 - S. Mehrotra and G. Ozevin (2010), “Convergence of a Weighted Barrier Decomposition Algorithm for Two-Stage Stochastic Programming with Discrete Support,”
*SIAM J. on Optimization*, 20(5), 2474-2486 - Olga Lyandres, Richard P. Van Duyne, Joseph T. Walsh, Matthew R. Glucksberg, and Sanjay Mehrotra (2010), “Prediction Range Estimation from Noisy Raman Spectra with Robust Optimization,”
*Analyst*, 135 (8), 2111-2118 - T. Homem-de-Mello and S. Mehrotra (2009), “A Cutting Surface Method for Uncertain Linear Programs with Polyhedral Stochastic Dominance Constraints,”
*SIAM Journal on Optimization*, 20(3), 1250-1273. - S. Mehrotra and G. Ozevin (2009), “Decomposition-Based Interior Point Methods for Two-Stage Stochastic Convex Quadratic Programs with Recourse,”
*Operations Research*, 57(4), 964-974. - Z. Li and S. Mehrotra (2009), “An Example to Demonstrate the Importance of Using Ellipsoidal Norm in Lattice Basis Reduction for Branching on Hyperplane Algorithms,”
*Pacific Journal of Optimization*, 5(2), 351-365 - Chih-Huang Wu, Seda Memik, and S. Mehrotra (2009), “FPGA Implementation of the Interior-Point Algorithm for Linear Programming with Applications to Collision Detection,”
*Proceedings 17th IEEE Symposium on Field Programmable Custom Computing Machines*, 295-298, DOI 10.1109/FCCM.2009.38

- S. Mehrotra and G. Ozevin (2008), “On the implementation of interior decomposition algorithms for two-stage stochastic conic programming,”
*SIAM Journal on Optimization*, 19(4), 1846-1880 - R. Thomas, Carlos J. Paredes, S. Mehrotra, E. T. Papoutsakis, and V. Hatzimanikatis, (2007), “A model-based optimization framework for the inference of regulatory interactions using time-course DNA microarray expression data,”
*BMC BioInformatics*, 8:228 - S. Mehrotra and G. Ozevin (2007), “Decomposition-based Interior Point Methods for Two-Stage Stochastic Semidefinite Programming,”
*SIAM Journal on Optimization*, 18(1) : 206-222 - A. Akgunduz, P. Banerjee and S. Mehrotra (2005), “A Linear Programming Solution for Exact Collision Detection,”
*Journal of Computing and Information Science in Engineering*, 15(1), 48-55 - S. Mehrotra and Z. Li (2004), “Convergence Conditions and Krylov Subspace Based Corrections for Primal-Dual Interior-Point Method,”
*SIAM Journal on Optimization*, 15(3), 635-653 - R. Thomas, S. Mehrotra, E. T. Papoutsakis, and V. Hatzimanikatis (2004), “A Model-Based Optimization Framework for the Inference of Gene Regulatory Networks from DNA Array Data,”
*Bioinformatics*, 20(17):3221-3235 - C. Luciano, P. Banerjee, T. DeFanti, S. Mehrotra (2004), “Realistic Cross-Platform Haptic Applications Using Freely-Available Libraries”
*Proceedings of the 12th Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems*, in conjunction with IEEE Virtual Reality 2004 03/01/2004 - 03/01/2004 - C. Luciano, P. Banerjee, T. DeFanti and S. Mehrotra (2003). “A framework for efficient and more realistic haptics applications,”
*Proceedings 23rd ASME’ 2003 Computers and Information in Engineering Conference* - R. Stubbs and S. Mehrotra (2002). “Generating convex polynomial inequalities for mixed 0-1 programs,”
*Journal of Global Optimization*, 24, 311-332 - C. Luciano, P. Banerjee and S. Mehrotra (2001). “3D animation of Telecollaborative Anthropomorphic Avatars,”
*Communications of the ACM*, 44(12), 64-67. - J. Owen and S. Mehrotra (2001). “On the value of binary expansions for general mixed-integer linear programs,”
*Operations Research*, 50(5), 810-819. - A. Akgunduz, P. Banerjee and S. Mehrotra (2001). “Smart collision information processing sensors for fast moving objects,”
*Smart Materials and Structures*, 11(1), 169-174 - J. Owen and S. Mehrotra (2001). “A disjunctive cutting plane procedure for general mixed-integer linear programs,”
*Mathematical Programming, Ser A*. 89, 437-448 - J. Owen and S. Mehrotra (2001). “Experimental results on using general disjunctions in branch-and-bound for general-integer linear programs,”
*Computational Optimization and Applications*, 20(2), 159-170 - R. Stubbs and S. Mehrotra (1999). “A Branch-and-cut method for 0-1 mixed convex programming,”
*Mathematical Programming*, 86, 515-532 - J. Czyzyk, S. Mehrotra, M. Wagner and S. J. Wright (1999). “PCx: An interior-point code for linear programming,”
*Optimization Methods and Software*, 11-2:(1-4), 397-430 - J. Czyzyk, R. Fourer and S. Mehrotra (1998). “Using a massively parallel processor to solve large sparse linear programs by an interior-point methods,”
*SIAM Journal on Scientific Computing*, 19, 553-565 - S. Mehrotra (1996). “Asymptotic convergence in a generalized predictor-corrector method,”
*Mathematical Programming*, 74(1), 11-28 - R. Monteiro and S. Mehrotra (1996). “A general parametric analysis approach and its implication to sensitivity analysis in interior point methods,”
*Mathematical Programming*, 73(1), 65-82 - S. Mehrotra and J. Wang (1996). “Conjugate gradient based implementation of interior point methods for network flow problems,” in
*AMS Summer Conference Proceedings*, SIAM, L. Adams and J. L. Nazareth, editors, 124-142 - J. Czyzyk, R. Fourer and S. Mehrotra (1995). “A Study of the augmented-system and column-splitting approaches for solving two-stage stochastic linear programs by interior-point methods,”
*ORSA Journal on Computing*, 7, 474-490 - A. Banerjee, P. Banerjee and S. Mehrotra (1995). “Design and implementation of a virtual groupware for layout decision problems,”
*Proc. ASME Design Engineering Technical Conf.*, DE-83 (2), 785-790 - S. Mehrotra and R. Stubbs (1994). “Predictor-Corrector methods for a class of linear complementarity problems,” SIAM Journal on Optimization, 4(2), 441-453
- S. Mehrotra and Y. Ye (1993). “Finding an Interior-Point in the Optimal Face of Linear Programs,” Mathematical Programming, 62, 497-515
- R. Fourer and S. Mehrotra (1993). “Solving symmetric indefinite systems in an interior-point method for linear programming,” Mathematical Programming, 62(1), 15--39.
- S. Mehrotra (1993). “Quadratic convergence in a primal-dual method,” Mathematics of Operations Research, 18(3), 741--751
- S. Mehrotra (1993). “Deferred rank one updates in O(n3L) interior point algorithm,” Journal of the Operations Research Society of Japan, 35(4), 345—352
- S. Mehrotra (1992). “On the Implementation of a Primal-Dual Interior Point Method,” SIAM Journal on Optimization, 2(4), 575--601
- S. Mehrotra (1992). “Implementations of affine scaling methods: Approximate solutions of systems of linear equations using preconditioned conjugate gradient method,” ORSA J. on Computing, 4(2), 102--118
- A. Armacost and S. Mehrotra (1991). “A computational comparison of the network simplex method with the dual affine scaling method,” Opsearch, 28(1), 26--43
- S. Mehrotra (1991). “On finding a vertex solution using interior point methods,” Linear Algebra and its Applications, 152, 233-253
- S. Mehrotra and J. Sun (1991). “A method of analytic centers for quadratically constrained convex quadratic programs,” SIAM J. on Numerical Analysis, 28(2), 529-544
- S. Mehrotra and J. Sun (1991). “On computing the center of a convex quadratically constrained set,” Mathematical Programming, 50, 81-89
- S. Mehrotra and J. Sun (1990). “An interior point algorithm for solving smooth convex programs based on Newton's method,” in: Mathematical Developments Arising from Linear Programming, J.C. Lagarias and M.J. Todd, editors, Contemporary Mathematics, 114, American Mathematical Society, 265-284
- S. Mehrotra and J. Sun (1990). “An algorithm for convex quadratic programming that requires O(n3.5) arithmetic operations,” Mathematics of Operations Research, 15(2), 233--253.
- D. Goldfarb and S. Mehrotra (1989). “A self correcting version of Karmarkar's algorithm,” SIAM J. on Numerical Analysis, 26(4), 1006--1015
- D. Goldfarb and S. Mehrotra (1988). “A relaxed variant of Karmarkar's algorithm for linear programs with unknown objective value,” Mathematical Programming, 40(2), 183--196
- D. Goldfarb and S. Mehrotra (1988). “A relaxed variant of Karmarkar's algorithm,” Mathematical Programming, 40(3), 285--315

Unrefereed Publications and Technical Reports

- S. Mehrotra (2013), “Health Applications Society Helps Put Together a Highly Successful Conference”
- S. Mehrotra, J. Hu and T. Homem-de-Mello, (2011), “Effective Budget Allocation to Combat Security Risks to Vulnerable Cities,” Research Highlights, Institute of Industrial Engineer’s Monthly Magazine. This is based on our article appearing in the December issue of the journal IIE-Transactions. Only two articles are chosen per month are chosen by the Editor-in-Chief.
- A. Davis, M. Daskin and S. Mehrotra (2011). “A Distributionally Robsut News-Vendor Model for Estimating Nurse Staffing,” Proc. NSF CMMI Grantees Conf., Atlanta, GA.
- S. Mehrotra, J. Hu and K. Huang (2009). “A New Method for Finding a Feasible Integer Solution Using Simple Ellipsoid Search,” Proc. NSF CMMI Grantees Conf., Honolulu, Hawaii
- S. Mehrotra (2009), “Organ Beneficiary Program: A Next Step”
- R. Thomas, S. Mehrotra, V. Hatzimanikatis, and E. T. Papoutsakis (2006), “Identification of steady-state genetic networks: linear vs. non-linear models, simulation-optimization based inference methods, missing genes and network architecture.”
- S. Mehrotra and J. Chan (2006). “Impact of Presentation of Risks Information on Diabetics’ Self Management Response” IE/MS Technical Report 2006-07
- S. Mehrotra (2000). “Volumetric center method for convex stochastic program using sampling,” IE/MS Technical Report, Since 2005 2nd round of reviews were not provided by Mathematical Programming
- D. Caglar, C-L. Li, S. Mehrotra and D. Simchi-Levi (1999). “Expensive and reliable spare parts inventory system subject to a service constraint,” IE/MS Technical Report
- Z. Hua, P. Banerjee, T. Tirpak and S. Mehrotra (1998). “Modeling equipment selection and changeover based on capacity utilization of scaleable SMT machine lines”
- J. Czyzyk, S. Mehrotra, M. Wagner, and S. J. Wright (1997). “PCx User Guide”
- P. Banerjee and S. Mehrotra (1996). “A Prototype Architecture for Manufacturing Systems Layout Design Using Virtual Reality,” Proc. NSF Design Manuf. Grantees Conf., Albuquerque, New Mexico
- J. Czyzyk, R. Fourer and S. Mehrotra (1994). “Parallel solutions of multi-stage stochastic linear programs by interior-point methods,” Report 95-69, Dept. of IE/MS, Northwestern University
- S. Mehrotra (1991). “Generalized predictor-corrector methods and their performance,” TR91-17, Dept. of IE/MS, Northwestern University
- S. Mehrotra (1991). “An adaptive step method for a class of linear complementarity problems,” TR91-16, Dept. of IE/MS, Northwestern University
- S. Mehrotra (1991). “Finite termination and superlinear convergence in primal-dual methods,” TR91-13, Dept. of IE/MS, Northwestern University
- S. Mehrotra (1991). “Handling free variables in interior methods,” TR91-06, Dept. of IE/MS, Northwestern University
- R. Fourer and S. Mehrotra (1991). “Performance of an augmented system approach for solving least-squares problems in an interior-point method for linear programming,” Mathematical Programming Society Committee on Algorithms Newsletter, 19, 26-31
- S. Mehrotra (1990). “Higher order methods and their performance,” TR90-16R1, Dept. of IE/MS, Northwestern University
- S. Mehrotra (1989). “Implementations of affine scaling methods: Towards faster implementations with complete Cholesky factor in use,” TR89-15, Dept. of IE/MS, Northwestern University

Working Papers or Papers Under Review

Mathematical Optimization Papers

- Jian Hu, Yung-wen Liu and Sanjay Mehrotra (2014), “A Robust Additive Multi-attribute Preference Model using a Nonparametric Shape-Preserving Perturbation,” (manuscript)
- Jian Hu and Sanjay Mehrotra (2014), “Robust Decision Making Using a General Utility Set,” (manuscript)
- Sanjay Mehrotra and He Zhang (2013), “A Two-Stage Moment Robust Optimization Model and its Solution Using Decomposition”(submitted)
- Kuo-Ling Huang and Sanjay Mehrotra (2012), “A Modified Potential Reduction Algorithm for Monotone Complementarity and Convex Programming Problems and Its Performance,” (under revision)
- Michael Chen, Sanjay Mehrotra and David Papp (2012), “Scenario Generation for Stochastic Optimization Problems via the Sparse Grid Method,” (under revision)

Healthcare Papers

- Ashely E. Davis, Sanjay Mehrotra, John J. Friedewald, Mark Daskin, Anton I Skaro, Michael Abecassis and Daniela P Ladner (2013), “Improving Geographic Equity in Kidney Transplantation Using Alternative Kidney Sharing and Optimization Modeling” (under review)
- Ashley E. Davis, Sanjay Mehrotra, Vikram Kilambi, Ohad Perry, John J Friedewald, Daniela P Ladner (2014), "Addressing US National Geographic Disparity in Kidney Transplantation by Creating Sharing Partnerships", (working paper)
- Ashley E Davis, Sanjay Mehrotra, John J Friedewald, and Daniela P Ladner (2014), "Modeling of the US National Kidney Transplantation System as a Queueing Network and Discrete Event Simulation", (working paper)
- Kibaek Kim and Sanjay Mehrotra (2014), “A Two-Stage Stochastic Integer Programming Approach to Integrated Staffing and Scheduling with Application to Nurse Management”, (submitted)
- Kibaek Kim, Changhyeok Lee, Kevin O’ Leary, Sanjay Mehrotra (2013), “Forecast Patient Volumes in Hospital Medicine: A Comparative Study of Time Series Models,” (submitted)
- Ashley E Davis, Lisa McElroy, John J Friedewald, Lisa B. VanWagner, Anna Gonzales, Donald Lloyd-Jones, Sanjay Mehrotra, Jane H. Holl, Daniela P Ladner (2013), “Examining the Influence of Biopsy on Organ Utilization in a Single OPO,” (manuscript)
- Sanjay Mehrotra, Kibaek Kim, David Liebovitz, and Jefferey J. Goldberger (2012), “Prediction of Sudden Cardiac Arrest Risk using Multifactorial Analysis”, (manuscript)
- Sanjay Mehrotra, Kibaek Kim, and David Liebovitz (2012), “Statin Related Myopathy Trends in Combination Therapies and Comorbidities”, (manuscript)
- Leonidas Spinoulas, Sanjay Mehrotra, Zhaofu Chen, Armin Kappeler, Bao Wang, John Vozenilek and Aggelos K. Katsaggelos (2012), “Depth and Rate Estimation from Cardiopulmonary Resuscitation Video Sequence”, (manuscript)