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Jacek Gondzio
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2020 – today
- 2024
- [j73]Stefano Cipolla
, Jacek Gondzio, Filippo Zanetti
A regularized interior point method for sparse optimal transport on graphs. Eur. J. Oper. Res. 319(2): 413-426 (2024) - [j72]Maxence Delorme
New Algorithms for Hierarchical Optimization in Kidney Exchange Programs. Oper. Res. 72(4): 1654-1673 (2024) - [i15]Spyridon Pougkakiotis, Jacek Gondzio, Dionysis Kalogerias:
An efficient active-set method with applications to sparse approximations and risk minimization. CoRR abs/2405.04172 (2024) - 2023
- [j71]Filippo Zanetti
An Interior Point-Inspired Algorithm for Linear Programs Arising in Discrete Optimal Transport. INFORMS J. Comput. 35(5): 1061-1078 (2023) - [j70]M. Barkhagen, Sergio García
Optimising portfolio diversification and dimensionality. J. Glob. Optim. 85(1): 185-234 (2023) - [j69]Stefano Cipolla
Proximal Stabilized Interior Point Methods and Low-Frequency-Update Preconditioning Techniques. J. Optim. Theory Appl. 197(3): 1061-1103 (2023) - [j68]Filippo Zanetti
A New Stopping Criterion for Krylov Solvers Applied in Interior Point Methods. SIAM J. Sci. Comput. 45(2): 703- (2023) - 2022
- [j67]Jacek Gondzio
General-purpose preconditioning for regularized interior point methods. Comput. Optim. Appl. 83(3): 727-757 (2022) - [j66]Maxence Delorme
Improved instance generation for kidney exchange programmes. Comput. Oper. Res. 141: 105707 (2022) - [j65]Stefano Cipolla
Training very large scale nonlinear SVMs using Alternating Direction Method of Multipliers coupled with the Hierarchically Semi-Separable kernel approximations. EURO J. Comput. Optim. 10: 100046 (2022) - [j64]Spyridon Pougkakiotis
An Interior Point-Proximal Method of Multipliers for Linear Positive Semi-Definite Programming. J. Optim. Theory Appl. 192(1): 97-129 (2022) - [j63]Valentina De Simone, Daniela di Serafino
Sparse Approximations with Interior Point Methods. SIAM Rev. 64(4): 954-988 (2022) - [i14]Spyridon Pougkakiotis, Jacek Gondzio:
A semismooth Newton-proximal method of multipliers for 𝓁1-regularized convex quadratic programming. CoRR abs/2201.10211 (2022) - [i13]Stefano Cipolla, Jacek Gondzio:
Proximal stabilized Interior Point Methods for quadratic programming and low-frequency-updates preconditioning techniques. CoRR abs/2205.01775 (2022) - 2021
- [j62]Spyridon Pougkakiotis
An interior point-proximal method of multipliers for convex quadratic programming. Comput. Optim. Appl. 78(2): 307-351 (2021) - [j61]William Pettersson
Improving solution times for stable matching problems through preprocessing. Comput. Oper. Res. 128: 105128 (2021) - [j60]Jacek Gondzio
Global solutions of nonconvex standard quadratic programs via mixed integer linear programming reformulations. J. Glob. Optim. 81(2): 293-321 (2021) - [j59]Stefania Bellavia
A Relaxed Interior Point Method for Low-Rank Semidefinite Programming Problems with Applications to Matrix Completion. J. Sci. Comput. 89(2): 46 (2021) - [j58]Luca Bergamaschi
A new preconditioning approach for an interior point-proximal method of multipliers for linear and convex quadratic programming. Numer. Linear Algebra Appl. 28(4) (2021) - [i12]Valentina De Simone, Daniela di Serafino, Jacek Gondzio, Spyridon Pougkakiotis, Marco Viola:
Sparse Approximations with Interior Point Methods. CoRR abs/2102.13608 (2021) - [i11]Jacek Gondzio, Matti Lassas, Salla-Maaria Latva-Äijö, Samuli Siltanen, Filippo Zanetti:
Material-separating regularizer for multi-energy X-ray tomography. CoRR abs/2107.03535 (2021) - [i10]Jacek Gondzio, Spyridon Pougkakiotis, John W. Pearson:
General-purpose preconditioning for regularized interior point methods. CoRR abs/2107.06822 (2021) - [i9]Stefano Cipolla, Jacek Gondzio:
Training very large scale nonlinear SVMs using Alternating Direction Method of Multipliers coupled with the Hierarchically Semi-Separable kernel approximations. CoRR abs/2108.04167 (2021) - 2020
- [j57]Lukas Schork, Jacek Gondzio
Implementation of an interior point method with basis preconditioning. Math. Program. Comput. 12(4): 603-635 (2020) - [j56]Spyridon Pougkakiotis
Fast Solution Methods for Convex Quadratic Optimization of Fractional Differential Equations. SIAM J. Matrix Anal. Appl. 41(3): 1443-1476 (2020) - [i8]Stefano Cipolla, Jacek Gondzio:
ADMM and inexact ALM: the QP case. CoRR abs/2012.09230 (2020)
2010 – 2019
- 2019
- [j55]Jacek Gondzio
Quasi-Newton approaches to interior point methods for quadratic problems. Comput. Optim. Appl. 74(1): 93-120 (2019) - [j54]Maxence Delorme
Mathematical models for stable matching problems with ties and incomplete lists. Eur. J. Oper. Res. 277(2): 426-441 (2019) - [j53]Spyridon Pougkakiotis
Dynamic Non-diagonal Regularization in Interior Point Methods for Linear and Convex Quadratic Programming. J. Optim. Theory Appl. 181(3): 905-945 (2019) - [j52]Stefania Bellavia, Jacek Gondzio
An inexact dual logarithmic barrier method for solving sparse semidefinite programs. Math. Program. 178(1-2): 109-143 (2019) - [j51]Pedro Augusto Munari
The Robust Vehicle Routing Problem with Time Windows: Compact Formulation and Branch-Price-and-Cut Method. Transp. Sci. 53(4): 1043-1066 (2019) - [i7]Stefania Bellavia, Jacek Gondzio, Margherita Porcelli:
A relaxed interior point method for low-rank semidefinite programming problems. CoRR abs/1909.06099 (2019) - [i6]Luca Bergamaschi, Jacek Gondzio, Ángeles Martínez, John W. Pearson, Spyridon Pougkakiotis:
A New Preconditioning Approach for an Interior Point-Proximal Method of Multipliers for Linear and Convex Quadratic Programming. CoRR abs/1912.10064 (2019) - 2018
- [j50]Alemseged Gebrehiwot Weldeyesus
A specialized primal-dual interior point method for the plastic truss layout optimization. Comput. Optim. Appl. 71(3): 613-640 (2018) - [i5]Jacek Gondzio, F. N. C. Sobral:
Quasi-Newton approaches to Interior Point Methods for quadratic problems. CoRR abs/1806.09871 (2018) - [i4]Maxence Delorme, Sergio García, Jacek Gondzio, Jörg Kalcsics, David F. Manlove, William Pettersson:
Mathematical models for stable matching problems with ties and incomplete lists. CoRR abs/1810.02711 (2018) - 2017
- [j49]John W. Pearson, Jacek Gondzio
Fast interior point solution of quadratic programming problems arising from PDE-constrained optimization. Numerische Mathematik 137(4): 959-999 (2017) - 2016
- [j48]Kimon Fountoulakis, Jacek Gondzio
Performance of first- and second-order methods for \(\ell _1\) -regularized least squares problems. Comput. Optim. Appl. 65(3): 605-635 (2016) - [j47]Jacek Gondzio
Crash start of interior point methods. Eur. J. Oper. Res. 255(1): 308-314 (2016) - [j46]Rachael Tappenden, Peter Richtárik, Jacek Gondzio:
Inexact Coordinate Descent: Complexity and Preconditioning. J. Optim. Theory Appl. 170(1): 144-176 (2016) - [j45]Kimon Fountoulakis, Jacek Gondzio
A second-order method for strongly convex ℓ 1 -regularization problems. Math. Program. 156(1-2): 189-219 (2016) - [j44]Jacek Gondzio
Large-scale optimization with the primal-dual column generation method. Math. Program. Comput. 8(1): 47-82 (2016) - 2015
- [j43]Jacek Gondzio
A new warmstarting strategy for the primal-dual column generation method. Math. Program. 152(1-2): 113-146 (2015) - [j42]Ioannis K. Dassios, Kimon Fountoulakis, Jacek Gondzio
A Preconditioner for A Primal-Dual Newton Conjugate Gradient Method for Compressed Sensing Problems. SIAM J. Sci. Comput. 37(6) (2015) - 2014
- [j41]Jacek Gondzio
Solving large-scale optimization problems related to Bell's Theorem. J. Comput. Appl. Math. 263: 392-404 (2014) - [j40]Kimon Fountoulakis, Jacek Gondzio
Matrix-free interior point method for compressed sensing problems. Math. Program. Comput. 6(1): 1-31 (2014) - [i3]Robert Mansel Gower, Jacek Gondzio:
Action constrained quasi-Newton methods. CoRR abs/1412.8045 (2014) - 2013
- [j39]Pedro Augusto Munari
Using the primal-dual interior point algorithm within the branch-price-and-cut method. Comput. Oper. Res. 40(8): 2026-2036 (2013) - [j38]Jacek Gondzio
New developments in the primal-dual column generation technique. Eur. J. Oper. Res. 224(1): 41-51 (2013) - [j37]Jacek Gondzio
Convergence Analysis of an Inexact Feasible Interior Point Method for Convex Quadratic Programming. SIAM J. Optim. 23(3): 1510-1527 (2013) - [j36]Stefania Bellavia
A Matrix-Free Preconditioner for Sparse Symmetric Positive Definite Systems and Least-Squares Problems. SIAM J. Sci. Comput. 35(1) (2013) - [i2]Rachael Tappenden, Peter Richtárik, Jacek Gondzio:
Inexact Coordinate Descent: Complexity and Preconditioning. CoRR abs/1304.5530 (2013) - [i1]Jacek Gondzio, Pablo González-Brevis, Pedro Augusto Munari:
Large-scale optimization with the primal-dual column generation method. CoRR abs/1309.2168 (2013) - 2012
- [j35]Jacek Gondzio
Matrix-free interior point method. Comput. Optim. Appl. 51(2): 457-480 (2012) - [j34]Jacek Gondzio
Interior point methods 25 years later. Eur. J. Oper. Res. 218(3): 587-601 (2012) - 2011
- [j33]Kristian Woodsend, Jacek Gondzio
Exploiting separability in large-scale linear support vector machine training. Comput. Optim. Appl. 49(2): 241-269 (2011) - [j32]Luca Bergamaschi, Jacek Gondzio
Erratum to: Inexact constraint preconditioners for linear systems arising in interior point methods. Comput. Optim. Appl. 49(2): 401-406 (2011) - [j31]Pedro Augusto Munari
A note on the primal-dual column generation method for combinatorial optimization. Electron. Notes Discret. Math. 37: 309-314 (2011) - [j30]Marco Colombo
A warm-start approach for large-scale stochastic linear programs. Math. Program. 127(2): 371-397 (2011) - [j29]Stefania Bellavia
Computational experience with numerical methods for nonnegative least-squares problems. Numer. Linear Algebra Appl. 18(3): 363-385 (2011) - [j28]Pei-Jung Chung, Huiqin Du, Jacek Gondzio
A Probabilistic Constraint Approach for Robust Transmit Beamforming With Imperfect Channel Information. IEEE Trans. Signal Process. 59(6): 2773-2782 (2011) - [c6]Edmund Smith, Jacek Gondzio, J. A. Julian Hall:
GPU Acceleration of the Matrix-Free Interior Point Method. PPAM (1) 2011: 681-689 - [c5]Pablo González-Brevis
Base Station Location Optimization for Minimal Energy Consumption in Wireless Networks. VTC Spring 2011: 1-5 - 2010
- [j27]Emmanuel Fragnière
Operations risk management by optimally planning the qualified workforce capacity. Eur. J. Oper. Res. 202(2): 518-527 (2010)
2000 – 2009
- 2009
- [j26]Jacek Gondzio
Exploiting structure in parallel implementation of interior point methods for optimization. Comput. Manag. Sci. 6(2): 135-160 (2009) - [j25]Adela Pagès
Warmstarting for interior point methods applied to the long-term power planning problem. Eur. J. Oper. Res. 197(1): 112-125 (2009) - [j24]Kristian Woodsend, Jacek Gondzio:
Hybrid MPI/OpenMP Parallel Linear Support Vector Machine Training. J. Mach. Learn. Res. 10: 1937-1953 (2009) - [j23]Marco Colombo
A structure-conveying modelling language for mathematical and stochastic programming. Math. Program. Comput. 1(4): 223-247 (2009) - [j22]Stefania Bellavia
Regularization and preconditioning of KKT systems arising in nonnegative least-squares problems. Numer. Linear Algebra Appl. 16(1): 39-61 (2009) - [j21]João P. M. Gonçalves, Robert H. Storer, Jacek Gondzio
A family of linear programming algorithms based on an algorithm by von Neumann. Optim. Methods Softw. 24(3): 461-478 (2009) - [c4]Pei-Jung Chung, Huiqin Du, Jacek Gondzio:
A probabilistic constraint approach for robust transmit beamforming with imperfect channel information. EUSIPCO 2009: 471-474 - 2008
- [j20]Marco Colombo
Further development of multiple centrality correctors for interior point methods. Comput. Optim. Appl. 41(3): 277-305 (2008) - [j19]Ghussoun Al-Jeiroudi, Jacek Gondzio
Preconditioning indefinite systems in interior point methods for large scale linear optimisation. Optim. Methods Softw. 23(3): 345-363 (2008) - [j18]Jacek Gondzio
A New Unblocking Technique to Warmstart Interior Point Methods Based on Sensitivity Analysis. SIAM J. Optim. 19(3): 1184-1210 (2008) - [c3]Huiqin Du, Pei-Jung Chung, Jacek Gondzio, Bernard Mulgrew:
Robust transmit beamforming based on probabilistic constraint. EUSIPCO 2008: 1-5 - 2007
- [j17]Jacek Gondzio
Parallel interior-point solver for structured quadratic programs: Application to financial planning problems. Ann. Oper. Res. 152(1): 319-339 (2007) - [j16]Luca Bergamaschi, Jacek Gondzio
Inexact constraint preconditioners for linear systems arising in interior point methods. Comput. Optim. Appl. 36(2-3): 137-147 (2007) - [j15]Jacek Gondzio
Solving non-linear portfolio optimization problems with the primal-dual interior point method. Eur. J. Oper. Res. 181(3): 1019-1029 (2007) - 2005
- [c2]Jacek Gondzio
Direct Solution of Linear Systems of Size 109 Arising in Optimization with Interior Point Methods. PPAM 2005: 513-525 - [p1]Emmanuel Fragnière, Jacek Gondzio:
7. Stochastic Programming from Modeling Languages. Applications of Stochastic Programming 2005: 95-113 - 2004
- [j14]Luca Bergamaschi, Jacek Gondzio
Preconditioning Indefinite Systems in Interior Point Methods for Optimization. Comput. Optim. Appl. 28(2): 149-171 (2004) - [j13]Vladimir Ejov
An Interior Point Heuristic for the Hamiltonian Cycle Problem via Markov Decision Processes. J. Glob. Optim. 29(3): 315-334 (2004) - 2003
- [j12]Jacek Gondzio
Parallel interior-point solver for structured linear programs. Math. Program. 96(3): 561-584 (2003) - 2002
- [j11]Jacek Gondzio
Reoptimization With the Primal-Dual Interior Point Method. SIAM J. Optim. 13(3): 842-864 (2002) - 2001
- [j10]Emmanuel Fragnière
Efficient Management of Multiple Sets to Extract Complex Structures from Mathematical Programs. Ann. Oper. Res. 104(1-4): 67-87 (2001) - [j9]Jacek Gondzio
Parallel Implementation of a Central Decomposition Method for Solving Large-Scale Planning Problems. Comput. Optim. Appl. 19(1): 5-29 (2001) - [j8]Csaba Mészáros, Jacek Gondzio:
Addendum to "Presolve Analysis of Linear Programs Prior to Applying an Interior Point Method". INFORMS J. Comput. 13(2): 169-170 (2001) - [j7]Jacek Gondzio
High-Performance Computing for Asset-Liability Management. Oper. Res. 49(6): 879-891 (2001) - 2000
- [j6]Emmanuel Fragnière, Jacek Gondzio, Jean-Philippe Vial:
Building and Solving Large-Scale Stochastic Programs on an Affordable Distributed Computing System. Ann. Oper. Res. 99(1-4): 167-187 (2000) - [c1]Jerzy A. Filar
Decomposition and parallel processing techniques for two-time scale controlled Markov chains. CDC 2000: 711-716
1990 – 1999
- 1998
- [j5]Jacek Gondzio
Warm start of the primal-dual method applied in the cutting-plane scheme. Math. Program. 83: 125-143 (1998) - 1997
- [j4]Jacek Gondzio
Presolove Analysis of Linear Programs Prior to Applying an Interior Point Method. INFORMS J. Comput. 9(1): 73-91 (1997) - 1996
- [j3]Jacek Gondzio
Multiple centrality corrections in a primal-dual method for linear programming. Comput. Optim. Appl. 6(2): 137-156 (1996) - [j2]Jean-Louis Goffin, Jacek Gondzio
Solving nonlinear multicommodity flow problems by the analytic center cutting plane method. Math. Program. 76: 131-154 (1996) - 1994
- [j1]Jacek Gondzio
On Exploiting Original Problem Data in the Inverse Representation of Linear Programming Bases. INFORMS J. Comput. 6(2): 193-206 (1994)
Coauthor Index
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