Publications (reverse chronological order)
You can also access a list of
papers arranged by topic.
Many of these papers are also available from my
Google
Scholar page.
Technical reports |
Appeared in print |
Old technical reports
Online first
2024
-
Multi-Period Max Flow Network
Interdiction with Restructuring for Disrupting Domestic Sex Trafficking
Networks
with Daniel Kosmas,
Thomas C. Sharkey,
Kayse Lee Maass,
and
Lauren Martin.
Annals
of Operations Research,
335, pages 797-860, 2024.
-
Shortest
path network interdiction with asymmetric uncertainty,
with She'ifa Punla-Green, Jared Gearhart,
William
Hart, and
Cynthia
Phillips.
Networks
83(3):605-623, 2024.
2023
-
Classification of human enrichment and refinement
in interactive optimization, by
M. Zhang, J. Pazour, S. Mishra, J.E. Mitchell, D. Jayarathne.
Proceedings of the 2023 Industrial and Systems Engineering Research Conference,
New Orleans, LA.
-
Interdicting restructuring networks
with applications in illicit trafficking,
with Daniel Kosmas,
Thomas C. Sharkey,
Kayse Lee Maass,
and
Lauren Martin.
European
Journal of Operational Research, 308(2):832-851, 2023.
2022
-
Optimizing edge sets in networks to
produce ground truth communities based on modularity,
with Daniel Kosmas,
Thomas C. Sharkey,
and
Boleslaw K. Szymanski.
Networks,
80(2), pages 152-177, 2022.
-
Location
of urban micro-consolidation centers to reduce social cost of last-mile
deliveries of cargo: a heuristic approach,
with Mario Arrieta-Prieto, Abdelrahman Ismael,
and Carlos Rivera-Gonzalez.
Networks
79(3), pages 292-313, 2022.
2021
-
Optimizing
driver menus under stochastic selection behaviour for ridesharing and
crowdsourced delivery,
with Hannah Horner and
Jennifer Pazour.
Transportation Research Part E,
Volume 153, 102419, September 2021.
-
Low-Rank Factorization for
Rank Minimization with Nonconvex Regularizers,
with April Sagan.
Computational
Optimization and Applications, 79, pages 273-300, 2021.
-
Towards the
development of quantitative resilience indices for Multi-Echelon Assembly Supply Chains,
with Huy Nguyen,
Thomas C. Sharkey,
Shamus Wheeler,
and
William (Al) Wallace.
Omega,
Volume 99, 102199, 2021.
2020
-
Training deep neural networks with
constrained learning parameters,
with Prasanna Date, Christopher D. Carothers, James A. Hendler,
and Malik Magdon-Ismail.
2020 International Conference on Rebooting Computing (ICRC),
pages 107-115, 2020.
-
Two relaxation methods for rank
minimization problems,
with April Sagan and Xin Shen.
Journal of Optimization Theory and
Applications,
186, 806-825, 2020.
-
An
enhanced logical Benders approach for linear programs with complementarity
constraints,
with
Francisco Jara-Moroni,
Jong-Shi Pang,
and
Andreas Wächter.
Journal
of Global Optimization, 77, pages 687-714, 2020.
-
Optimizing
the recovery of disrupted single-sourced multi-echelon assembly supply chain networks,
with Huy Nguyen,
Thomas C. Sharkey,
and
William (Al) Wallace.
IISE
Transactions, 52(7), pages 703-720, 2020.
-
Models
for restoration decision making for a supply chain network
after a cyber attack
with
Emily A. Heath
and
Thomas C. Sharkey.
DOI: 10.1177/1548512918808410
The
Journal of Defense Modeling and Simulation,
17(1), pages 5-19, 2020.
-
CLARC: An artifical community for modeling the effects of extreme
events on interdependent civil and social infrastructure systems,
with Richard G. Little, Ryan Loggins,
Thomas C. Sharkey,
and
William (Al) Wallace.
Journal of Infrastructure Systems, 26(1), 04019041, 2020.
-
Scheduling
of tasks with effectiveness precedence constraints
with
Emily A. Heath
and
Thomas C. Sharkey.
DOI: 10.1007/s11590-019-01440-x.
Optimization Letters,
14(1), pages 37-49, 2020.
2019
-
CRISIS:
Modeling the restoration of interdependent
civil and social infrastructure systems following an extreme event,
with Richard G. Little, Ryan Loggins,
Thomas C. Sharkey,
and
William (Al) Wallace.
DOI: 10.1061/(ASCE)NH.1527-6996.0000326
Natural Hazards Review,
20(3), August 2019.
-
Solving Linear Programs with Complementarity
Constraints using Branch-and-Cut
with
Bin Yu
and
Jong-Shi Pang,
DOI: 10.1007/s12532-018-0149-2.
Mathematical
Programming Computation, 11(2), pages 267-310, 2019.
(pdf reprint available as part
of the Springer Nature SharedIt initiative.)
2018
-
A
Penalty Method for Rank Minimization Problems in Symmetric Matrices
with
Xin Shen.
DOI: 10.1007/s10589-018-0010-6.
Computational Optimization and Applications,
71(2), pages 353-380, 2018.
(pdf reprint
shared via Springer Nature SharedIt.)
-
Modeling multimodal transportation network emergency evacuation
considering evacuees' cooperative behavior,
with
Xia Yang
and
Xuegang (Jeff) Ban.
Transportation Research Part A: Policy and Practice.
114, pages 380-397, 2018.
Available for free download until September 12, 2018, via
this link
from Elsevier Share Link.
-
Complementarity Formulations of ℓ0-norm Optimization Problems
with
Mingbin Feng,
Jong-Shi Pang,
Xin Shen,
and
Andreas Wächter.
Pacific Journal of Optimization,
Volume
14, Number 2, 273-305, 2018.
-
A Fair Division Approach to
Humanitarian Logistics Incorporating Conditional Value-at-Risk
with
Amy Givler Chapman.
Annals
of OR, 262, pages 133-151, 2018.
(Online access to this article has been shared via Springer Nature SharedIt.)
2017
-
Restoration
decision making for a supply chain network under cyber attack,
with Emily A. Heath and
Thomas C. Sharkey.
Proceedings of SummerSim '17.
Proceedings of the Summer Simulation Multi-Conference.
Bellevue, Washington, July 09 - 12, 2017.
Society for Computer Simulation International. San Diego, CA, USA
-
Modeling multimodal transportation network emergency evacuation considering evacuees' cooperative behavior
with
Xia Yang
and
Jeff Ban.
Papers Selected for the 22nd International Symposium on Transportation and Traffic Theory (ISTTT22), Chicago, IL, USA.
Transportation Research Procedia 23, pages 1038--1058, 2017.
-
Approximation Algorithms from Inexact
Solutions to Semidefinite Programming Relaxations of
Combinatorial Optimization Problems
with
Timothy Lee.
Discrete Optimization 24, pages 152-169, 2017,
2016
-
Applying Ranking and Selection Procedures
to Long-Term Mitigation for Improved Network Restoration
with
Emily Heath
and
Thomas C. Sharkey.
EURO
Journal on Computational Optimization,
4(3), pages 447-481, 2016.
(Online access to this article has been shared via Springer Nature SharedIt.)
-
A
dynamic spatial price equilibrium model of integrated urban
production-transportation operations considering freight delivery
tours,
with José Holguin-Veras, Ning Xu,
and Miguel Jaller.
Transportation
Science,
50(2), pages 489-519, 2016.
-
On conic QPCCs,
conic QCQPs and completely positive programs
with
Lijie Bai and
Jong-Shi Pang,
Mathematical
Programming,
159(1), pages 109-136, 2016.
(Online access to this article has been shared via Springer Nature SharedIt.)
-
Identification and
Classification of Restoration Interdependencies
in the Wake of Hurricane Sandy
with
Thomas C. Sharkey,
Sarah Nurre,
Huy Nguyen,
Joe H. Chow,
and
William (Al) Wallace.
ASCE's
Journal of Infrastructure Systems, 22(1): 04015007, 2016.
2015
-
Global resolution of the support vector machine regression parameters
selection problem with LPCC,
by Yu-Ching Lee,
Jong-Shi Pang,
and John E. Mitchell.
EURO
Journal on Computational Optimization, 3(3), pages 197-261, 2015.
(Online access to this article has been shared via Springer Nature SharedIt.)
-
Increasing the Resiliency of Local Supply Chain
Distribution Networks against Multiple Hazards,
with
Sarah Nurre
and
Thomas C. Sharkey.
Supply Chain Management and Logistics: Innovative Strategies and Practical Solutions,
edited by
Zhe Liang, Wanpracha Art Chaovalitwongse, and Leyuan Shi.
Published by CRC Press, Taylor & Francis Group, November 2015.
- An
algorithm for global solution to bi-parametric linear complementarity
constrained linear programs,
with Yu-Ching Lee and
Jong-Shi Pang,
Journal of
Global Optimization 62(2), pages 263-297, 2015.
-
Interdependent Network Restoration:
On the Value of Information-Sharing
with
Thomas C. Sharkey,
Burak Cavdaroglu,
Huy Nguyen,
Jonathan Holman,
and
William (Al) Wallace.
European
Journal of Operational Research,
244(1), pages 309-321, 2015.
2014
-
An Interdependent
Layered Network Model for a Resilient Supply Chain
with
Jing Gong,
Ananth
Krishnamurthy,
and
William (Al) Wallace.
Omega,
46, pages 104-116, 2014.
-
Convex Quadratic Relaxations of
Nonconvex Quadratically Constrained Quadratic Programs
with
Jong-Shi Pang,
and Bin Yu.
Optimization
Methods and Software, 29(1), pages 120-136, 2014.
-
Using quadratic convex reformulation to tighten the
convex relaxation of a quadratic program with complementarity constraints
with
Lijie Bai and
Jong-Shi Pang,
Optimization
Letters, 8(3), pages 811-822, 2014.
2013
-
A Globally Convergent Probability-One
Homotopy for Linear Programs with Linear Complementarity Constraints
with
Layne T.
Watson,
Stephen C. Billups,
and David R. Easterling.
SIAM Journal on Optimization, 23(2), 1167-1188, 2013.
-
"Urban freight tour models: state of the art and practice"
with José Holguin-Veras, Ellen
Thorson, Qian Wang, Ning
Xu, Carlos Gonzalez-Calderon, and Ivan Sanchez-Diaz.
Freight Transport Modelling,
edited by Moshe Ben-Akiva,
Hilde Meersman and
Eddy Van de Voorde,
Chapter 17, 2013.
-
Rebalancing
an Investment Portfolio in the Presence of
Convex Transaction Costs and Market Impact Costs
with
Stephen Braun,
Optimization
Methods and Software, 28(3), 523-542, 2013.
(Online first, September 3, 2012.)
-
P-hub approach for the optimal park-and-ride facility
location problem,
with
Felipe Aros-Vera
and
Vladimir Marianov.
European Journal of Operational Research, 226(2), pages 277-285, 16 April 2013.
(Online first, November 17, 2012.)
-
On Convex Quadratic Programs with
Linear Complementarity Constraints
with
Lijie Bai and
Jong-Shi Pang,
Computational
Optimization and Applications, 54(3), pages 517-554, April 2013.
(Online first, July 18, 2012.)
-
Integrating Restoration and Scheduling Decisions
for Disrupted Interdependent Infrastructure Systems
with
Burak Cavdaroglu,
Erik Hammel,
Thomas C. Sharkey,
and
William (Al) Wallace.
Annals of
Operations Research, 203, pages 279-294, March 2013.
(Online first, September 5, 2011.)
2012
-
Properties of a cutting plane method for semidefinite programming,
with Kartik Krishnan
Sivaramakrishnan,
Pacific Journal
of Optimization,
Volume 8(4), pages 779-802, 2012.
-
Obtaining Tighter Relaxations of
Mathematical Programs with Complementarity Constraints,
with
Jong-Shi Pang,
and Bin Yu.
Chapter 1 in
Springer
Proceedings in Mathematics and Statistics, Volume 21,
August 2012.
-
Restoring Infrastructure Systems:
An Integrated Network Design and Scheduling Problem,
with Sarah G. Nurre,
Burak Cavdaroglu,
Thomas C. Sharkey,
and
William (Al) Wallace.
European Journal of Operational Research,
Volume 223(3), pages 794-806, 16 December 2012.
-
An LPCC Approach to Nonconvex
Quadratic Programs
with Jing Hu and
Jong-Shi Pang,
Mathematical
Programming
133(1-2), pages 243-277, 2012.
(Online first, November 8, 2010.)
-
On Linear Programs with
Linear Complementarity Constraints
with Jing Hu,
Jong-Shi Pang,
and Bin Yu.
Journal of Global Optimization,
53(1), pages 29-51,
2012.
(Online first on January 7, 2011.)
2011
-
"Decision modeling for resilient infrastructures",
with
Jing Gong
and
William (Al) Wallace.
July 2011.
Proceedings of
ISI 2011.
-
"Decomposition methods for restoring infrastructure systems",
with
Burak Cavdaroglu,
Sarah G. Nurre,
Thomas C. Sharkey,
and
William (Al) Wallace,
Proceedings of
ICVRAM,
April 2011.
-
Branch and Cut.
In the
Encyclopedia
of Operations Research and Management Science.
February 2011.
2009
-
Cutting plane methods and
subgradient methods.
Chapter 2, pages 34-61, in
"TutORials in Operations Research, INFORMS 2009",
edited by M. Oskoorouchi,
October 2009.
-
Logic-based Multi-Objective Optimization
for Restoration Planning
with Jing Gong,
Rusty Lee,
and
William (Al) Wallace.
Chapter 11,
Optimization
and Logistics Challenges in the Enterprise,
Springer, New York, 2009, edited by
W. Chaovalitwongse, K.C. Furman, and P.M. Pardalos.
-
Network Flow Approaches for Analyzing and Managing Disruptions to
Interdependent Infrastructure Systems
(pdf draft),
with
Rusty Lee
and
William (Al) Wallace.
In the
"Wiley Handbook of Science and Technology for Homeland Security",
edited by John G. Voeller,
Volume 2.
John Wiley & Sons, Inc, Hoboken, NJ. 2009, pp 1419-1428.
(Also accessible
here.)
-
A second-order cone cutting
surface method: complexity and application,
with Mohammad Oskoorouchi,
Computational
Optimization and Applications 43(3), pages 379-409, 2009.
2008
-
An analytic center cutting plane approach
for conic programming,
with Luc Basescu.
Mathematics of Operations Research,
Volume 33(3), pages 529-551, 2008.
-
On the Global Solution of Linear Programs
with Linear Complementarity Constraints
with Jing Hu,
Jong-Shi Pang,
Kristin P. Bennett,
and Gautam Kunapuli,
SIAM Journal on Optimization
19 (1), 2008, pages 445-471.
-
Proximity Queries between Convex Objects:
An Interior Point Approach for Implicit Surfaces,
with
Srinivas Akella, Nilanjan Chakraborty, and Jufeng Peng.
IEEE Transactions on Robotics
24(1), 2008, pages 211-220.
-
Selective Gram-Schmidt orthonormalization
for conic cutting surface algorithms,
with Luc Basescu,
Mathematical Methods
of Operations Research,
Volume 67, Number 1,
pages 91-115, 2008.
-
Optimal Placement of Stereo Sensors,
with
Mohammad Al Hasan and Krishna K. Ramachandran.
Optimization Letters,
Volume 2, Number 1,
pages 99-111,
January 2008.
2007
-
Restoration of services
in interdependent infrastructure systems:
a network flows approach
with Earl (Rusty) Lee and Al Wallace.
IEEE
Transactions on Systems, Man, and Cybernetics, Part C: Applications and
Reviews, Volume 37(6), pages 1303-1317, 2007.
-
Branch-and-Price-and-Cut on the Clique Partition
Problem with Minimum Clique Size Requirement,
with Xiaoyun Ji,
Discrete Optimization, 4 (1), 2007, pages 87-102.
2006
-
Proximity Queries between Convex Objects:
An Interior Point Approach for Implicit Surfaces,
with
Srinivas Akella, Nilanjan Chakraborty, and Jufeng Peng,
September 2005.
Proceedings of
ICRA2006,
the 2006 IEEE International Conference on
Robotics and Automation.
-
Interior point methods for
large-scale linear programming,
with Kris Farwell
and Daryn Ramsden,
Handbook
of Optimization in Telecommunications.
Edited by Mauricio G. C. Resende and Panos M. Pardalos.
Springer Science + Business Media, 2006.
Pages 3-25.
-
Semidefinite cut-and-price
approaches for the maxcut problem,
with Kartik Krishnan,
Computational
Optimization and Applications,
Volume 33(1),
pages 51-71, 2006.
-
A unifying framework for several
cutting plane methods for semidefinite programming,
with Kartik Krishnan,
Optimization
Methods and Software,
21(1), February 2006, pages 57-74.
2005
-
Decision technologies
for protection of critical infrastructures,
with Earl (Rusty) Lee, Al Wallace, and David Mendonça.
May 2005.
Proceedings of
"Working
Together: R&D Partnerships in Homeland Security",
Boston.
-
Using selective orthonormalization
to update the analytic center after the addition of multiple
cuts,
with Srini Ramaswamy,
Journal
of Optimization Theory and Applications,
Volume 125, Number 2, May 2005, pages 431-451.
-
Finding optimal realignments in sports
leagues using a branch-and-cut-and-price approach,
with Xiaoyun Ji,
International
Journal of Operational Research (IJOR),
Volume 1, Numbers 1-2,
pages 101-122,
2005.
-
A semidefinite programming heuristic
for quadratic programming problems with complementarity constraints
with Steve Braun,
Computational
Optimization and Applications 31(1), 2005, pages 5-29.
2004
-
Extreme Events
and the Sustainability of Civil Infrastructure Systems,
with Earl (Rusty) Lee and Al Wallace.
Proceedings of the
International Workshop on Integrated Life-Cycle Management
of Infrastructures,
Hong Kong,
December 2004.
-
An approach for solving the integrative
freight market simulation,
with Ellen Thorson and Jose Holguín-Veras,
May 2004.
Proceedings of the
Pan-American Conference
of Traffic and Transportation Engineering (PANAM XIII),
CD-ROM.
-
Assessing Vulnerability of
Proposed Designs for Interdependent Infrastructure Systems
with Earl (Rusty) Lee and Al Wallace.
Proceedings of the
37th Annual Hawaii
International Conference on System Sciences (HICSS'04),
January 05 - 08, 2004,
Big Island, Hawaii.
-
Disruptions in interdependent infrastructure systems:
a network flows approach
with Earl (Rusty) Lee and Al Wallace.
Proceedings of the
2004 NSF Design, Service and
Manufacturing Grantees and Research Conference, Dallas, January 5-8, 2004.
2003
-
Managing disruptions to
critical interdependent
infrastructures in the context of the 2001 WorldTrade Center attack
with Al Wallace, David Mendonça, Earl (Rusty) Lee, and Joe Chow.
In Beyond September 11: An account of post-disaster research
M. F. Myers, Ed. Boulder, CO:
Natural Hazards Research and Applications Information Center,
University of Colorado,
Program on Environment and Behavior, Special Publication #39,
pages 165-198, 2003.
-
Polynomial interior point cutting plane methods,
Optimization
Methods and Software,
18(5), pages 507-534, 2003.
-
"Realignment in the National Football League,"
Naval
Research Logistics, 50(7), pages 683-701, 2003.
-
"Semi-infinite linear programming
approaches to semidefinite programming problems,"
with Kartik Krishnan,
Fields Institute Communications
Series, Volume 37, Novel approaches to hard discrete optimization
problems, edited by P. Pardalos and H. Wolkowicz, pages 123--142, 2003.
2002
-
Branch-and-cut methods for
combinatorial optimization problems,
in the
Handbook
of Applied Optimization, Oxford University Press, 2002.
2001
-
Branch-and-bound methods for
integer programming,
with
Eva K. Lee,
in the
Encyclopedia
of Optimization,
Volume II, pages 509-519,
Kluwer Academic Publishers, August 2001.
-
Cutting plane algorithms
for integer programming,
in the
Encyclopedia
of Optimization,
Volume II, pages 525-533,
Kluwer Academic Publishers, August 2001.
-
Branch-and-cut algorithms
for integer programming,
in the
Encyclopedia
of Optimization,
Volume II, pages 519-525,
Kluwer Academic Publishers, August 2001.
-
"Restarting
after branching in the SDP approach to MAX-CUT
and similar combinatorial optimization problems",
Journal of
Combinatorial Optimization, 5(2), 2001, pages 151-166.
-
"A homogenized cutting plane method
to solve the convex feasibility problem,"
with Erling Andersen,
Kees Roos,
and
Tamas Terlaky,
Chapter 10 in
Optimization Methods
and Applications, edited by X. Q. Yang et al.,
Kluwer Academic Publishers, April 2001.
-
An ellipsoid algorithm for
equality-constrained nonlinear programs,
with Sharmila Shah and Mike Kupferschmid.
Computers
and Operations Research, 28(1), 2001, pages 85-92.
2000
-
"A Long-Step, Cutting Plane Algorithm for Linear and Convex
Programming,"
(with Srini Ramaswamy),
Annals of OR,
Volume 99, 2000, pages 95-122.
-
"Computational experience with
an interior point cutting plane algorithm",
SIAM
Journal on Optimization, volume 10(4), pages 1212-1227, 2000.
-
"Stratified
filtered sampling in stochastic optimization,"
(with
John
Mulvey,
Bob Rush, and
Tom
Willemain),
Journal
of Applied Mathematics and Decision Sciences, 4(1), 2000, pp. 17-38.
-
"Solving linear ordering problems with
a combined interior point/simplex cutting plane algorithm",
with Brian Borchers.
Appeared as Chapter 14, pages 349-366, of
High
Performance Optimization,
edited by H. Frenk et al., Kluwer Academic Publishers, 2000.
-
"Computational Experience of an
Interior-Point SQP Algorithm in a
Parallel Branch-and-Bound Framework",
with
Eva K. Lee.
Appeared as Chapter 13, pages 329-347, of
High
Performance Optimization,
edited by H. Frenk et al., Kluwer Academic Publishers, 2000.
1998
-
"Interior point methods
for combinatorial optimization,".
With Panos Pardalos
and Mauricio G. C. Resende.
Handbook
of Combinatorial Optimization,
Volume 1, pages 189-297,
Kluwer Academic Publishers, 1998.
-
"An interior point cutting plane
algorithm for Ising spin glass problems",
pdf format.
Appeared in "Operations Research Proceedings, SOR 1997, Jena, Germany",
Springer-Verlag, edited by P. Kischka and H.-W. Lorenz, 1998, pages 114-119.
(Abstract.)
The generator for some Ising spin glass
instances is available.
1997
-
"Computational experience of an interior point
algorithm in a parallel branch-and-cut framework",
with Eva K. Lee,
Proceedings of the Eighth SIAM Conference on Parallel
Processing for Scientific Computing, Minneapolis, March 1997,
CD-ROM.
-
"A branch-and-cut algorithm for MAX-SAT and weighted MAX-SAT",
with S. Joy and B. Borchers,
in "Satisfiability Problem: Theory and Applications",
edited by D. Du, J. Gu, and P. Pardalos,
1997, DIMACS Series in Discrete Mathematics and Theoretical Computer
Science, Volume 35, pages 519-536.
-
"Fixing variables and generating classical cutting planes when
using an interior point branch and cut method
to solve integer programming problems",
European Journal of Operational Research,
volume 97, 1997, pages 139-148.
-
"A computational comparison of Branch and Bound and
Outer Approximation Methods for 0-1 mixed integer nonlinear programs",
with Brian Borchers,
Computers and Operations Research, 24, 1997, pages 699-701.
-
"Computational experience in nonlinear mixed integer programming",
with Eva K. Lee,
Proceedings of the Symposium on Operations Research 1996 (SOR96),
August 1996, Braunschweig, Germany,
published by Springer-Verlag, 1997, pages 95-100.
1996
-
"Interior point algorithms for combinatorial optimization",
appeared in
"Interior Point Methods in Mathematical Programming",
edited by Tamas Terlaky,
Kluwer Academic Publishers, 1996, chapter 11, pages 417-466.
-
"Interior point algorithms for integer programming",
appeared in
"Advances in Linear and Integer Programming",
edited by John E. Beasley,
Oxford University Press, 1996, chapter 6, pages 223-248.
-
"Solving real-world linear ordering problems using
a primal-dual interior point cutting plane method",
with Brian Borchers,
Annals of Operations Research, volume 62, 1996, pages 253-276.
1995
-
"A Primal-Dual Interior Point Method for Linear Programming
Based on a Weighted Barrier Function",
with Z.-Y. Cheng,
Journal of Optimization Theory and Applications, 87, 1995, pages 301-321.
-
"The nonlinear
effects of teaching and consulting on academic
research and productivity",
with Douglas S. Rebne,
Socio-Economic Planning Sciences,
volume 29, 1995, pages 47-57.
1994
-
"An Alternative Derivation of the Projective Interior Point
Method for Linear Programming Through the Least Squares Approach",
with Z.-Y. Cheng,
Optimization, 31, 1994, pages 95-106.
-
"An improved branch and bound algorithm for
mixed integer nonlinear programming",
with Brian Borchers,
Computers and Operations Research, 21(4), 1994, pages 359-367.
-
"Analyzing and Exploiting the Structure of the
Constraints in the ILP Approach to the Scheduling Problem",
with S. Chaudhuri and R. A. Walker,
IEEE Transactions on VLSI, Volume 2, December 1994, pages 456-471.
-
"An interior point column generation method for linear
programming using shifted barriers",
SIAM Journal on Optimization,
4, 1994, pages 423-440.
1993
-
"The structure of assignment, precedence, and resource
constraints in the ILP approach to the scheduling problem",
with S. Chaudhuri and R. A. Walker,
Proceedings of the 1993 IEEE International Conference on Computer Design.
-
"Updating lower bounds when using Karmarkar's
projective algorithm for linear programming",
Journal of Optimization Theory and Applications,
78, 1993, pages 127-142.
1992
-
"A primal-dual interior point cutting plane method for the
linear ordering problem",
with Brian Borchers,
COAL Bulletin, Volume 21, November 1992, pages 13-18.
-
"Solving combinatorial optimization problems using Karmarkar's algorithm",
with M. J. Todd,
Mathematical Programming 56, 1992, pages 245-284.
1991
-
"Solving matching problems using Karmarkar's algorithm",
with M. J. Todd,
appeared in
"Mathematical Developments Arising from Linear Programming
(Contemporary Mathematics, Volume 114)",
edited by J. C. Lagarias and M. J. Todd,
AMS, 1991, pages 309-318.
1990
-
"Nonlinear decision variables in work design:
faculty roles and research productivity",
with Douglas S. Rebne,
Proceedings of the Decision Sciences Institute,
San Diego, California, November 1990, pages 1426-1428.
1989
-
"A variant of Karmarkar's linear programming algorithm for
problems with some unrestricted variables",
with M. J. Todd,
SIAM Journal on Matrix Analysis and Applications,
volume 10(1), 1989, pages 30-38.
-
"On the Relationship Between the Search Directions in the
Affine and Projective Variants of Karmarkar's
Linear Programming Algorithm",
with M. J. Todd,
appeared in "Contributions to Operations Research and Economics:
The Twentieth Anniversary of CORE",
edited by Bernard Cornet and Henry Tulkens,
MIT Press, Cambridge, Massachusetts, 1989, pages 237-250.
1988
-
"Karmarkar's Algorithm and Combinatorial Optimization Problems",
PhD thesis,
School of Operations Research and Industrial Engineering,
Cornell University, Ithaca NY, 1988.
"Designing a Research and Development Portfolio for
Combating Extreme Events",
with
Paul Salasznyk
and
William (Al) Wallace.
June 2011.
Journal submission.
"Integrated vehicle routing problem with explicit consideration
of social costs in humanitarian logistics",
with Noel Perez,
Jose Holguin-Veras,
and Thomas C. Sharkey,
August 2010.
Submitted.
Multivehicle routing with profits and competition,
with Ellen Thorson and Jose Holguín-Veras,
October 2005.
The Clique Partition Problem with Minimum
Clique Size Requirement,
with Xiaoyun Ji,
May 5, 2005.
Journal submission.
Rebalancing an Investment Portfolio
in the Presence of Convex Transaction Costs,
with Steve Braun,
December 17, 2004.
Rebalancing an Investment Portfolio
in the Presence of Transaction Costs,
with Steve Braun,
November 28, 2002. Revised December 16, 2003.
Restoration of services in interdependent
infrastructure systems: a network flows approach,
with Earl (Rusty) Lee, David Mendonça, and Al Wallace.
June 2003.
Branch-and-cut for the k-way equipartition
problem, January 2001.
"A linear programming
approach to semidefinite programming problems,"
with Kartik Krishnan,
May 2001.
"Solving MAX-SAT and Weighted MAX-SAT
Problems Using Branch-and-Cut",
February 28, 1998.
With Steve Joy
and Brian Borchers.
Accepted for publication in the
Journal of Combinatorial Optimization.
"A tabu search procedure for target-matching in financial scenario
generation,"
(with
Adam J. Berger,
John
Mulvey, and Bob Rush),
Dec 5, 1997.
Abstract.
"A long step cutting plane algorithm that uses the volumetric barrier",
with Srini Ramaswamy,
June 1995, DSES Tech Report, RPI.
"On Updating the Analytic Center After the Addition of Multiple
Cuts,"
with Srini Ramaswamy,
substantially revised April 28, 1998, original version October 27, 1994.
"Occupational contingencies of academic work design",
with Douglas S. Rebne,
Technical Report, Management Sciences Dept, RPI, 1993.
"Using
an interior point method in a branch and bound
algorithm for integer programming",
with Brian Borchers
Mathematical Sciences Report 195, Rensselaer Polytechnic Institute,
March 1991, revised July 1992.
RPI Math
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