A fix-propagate-repair heuristic for mixed integer programming Domenico SalvagninRoberto RobertiMatteo Fischetti Full Length Paper Open access 07 October 2024
Regularized step directions in nonlinear conjugate gradient methods Cassidy K. BuhlerHande Y. BensonDavid F. Shanno Full Length Paper Open access 16 September 2024
A numerical study of transformed mixed-integer optimal control problems Sebastian SagerManuel TetschkeClemens Zeile Full Length Paper Open access 16 September 2024
Solving clustered low-rank semidefinite programs arising from polynomial optimization Nando LeijenhorstDavid de Laat Full Length Paper Open access 06 September 2024 Pages: 503 - 534
A trust-region framework for derivative-free mixed-integer optimization Juan J. TorresGiacomo NanniciniRoberto Wolfler Calvo Full Length Paper 24 August 2024 Pages: 369 - 422
PEPit: computer-assisted worst-case analyses of first-order optimization methods in Python Baptiste GoujaudCéline MoucerAymeric Dieuleveut Full Length Paper 09 August 2024 Pages: 337 - 367
Efficient algorithms for implementing incremental proximal-point methods Alex Shtoff Full Length Paper 01 August 2024 Pages: 423 - 458
PyEPO: a PyTorch-based end-to-end predict-then-optimize library for linear and integer programming Bo TangElias B. Khalil Full Length Paper 18 July 2024 Pages: 297 - 335
Effective matrix adaptation strategy for noisy derivative-free optimization Morteza KimiaeiArnold Neumaier Full Length Paper 09 July 2024 Pages: 459 - 501
The MIP Workshop 2023 Computational Competition on reoptimization Suresh BolusaniMathieu BesançonDimitri Thomopulos Short communication Open access 06 June 2024 Pages: 255 - 266
Nonlinear conjugate gradient for smooth convex functions Sahar KarimiStephen A. Vavasis Full Length Paper 05 June 2024 Pages: 229 - 254
Progressively strengthening and tuning MIP solvers for reoptimization Krunal Kishor Patel Full Length Paper 15 May 2024 Pages: 267 - 295
A new computational framework for log-concave density estimation Wenyu ChenRahul MazumderRichard J. Samworth Full Length Paper Open access 30 April 2024 Pages: 185 - 228
KidneyExchange.jl: a Julia package for solving the kidney exchange problem with branch-and-price Ayşe N. ArslanJérémy OmerFulin Yan Full Length Paper 18 January 2024 Pages: 151 - 184
CP-Lib: Benchmark Instances of the Clique Partitioning Problem Michael M. SørensenAdam N. Letchford Full Length Paper 03 November 2023 Pages: 93 - 111
Self-adaptive ADMM for semi-strongly convex problems Tianyun TangKim-Chuan Toh Full Length Paper 27 October 2023 Pages: 113 - 150
Domain-Driven Solver (DDS) Version 2.1: a MATLAB-based software package for convex optimization problems in domain-driven form Mehdi KarimiLevent Tunçel Full Length Paper 21 October 2023 Pages: 37 - 92
A computational study of perspective cuts Ksenia BestuzhevaAmbros GleixnerStefan Vigerske Full Length Paper Open access 21 August 2023 Pages: 703 - 731
Structure-aware methods for expensive derivative-free nonsmooth composite optimization Jeffrey LarsonMatt Menickelly Full Length Paper 19 August 2023 Pages: 1 - 36
A parallel hub-and-spoke system for large-scale scenario-based optimization under uncertainty Bernard KnuevenDavid MildebrathDavid L. Woodruff Full Length Paper 14 August 2023 Pages: 591 - 619
Exact methods for discrete \({\varGamma }\)-robust interdiction problems with an application to the bilevel knapsack problem Yasmine BeckIvana LjubićMartin Schmidt Full Length Paper Open access 10 July 2023 Pages: 733 - 782
Regularization of limited memory quasi-Newton methods for large-scale nonconvex minimization Christian KanzowDaniel Steck Full Length Paper Open access 10 June 2023 Pages: 417 - 444
JuMP 1.0: recent improvements to a modeling language for mathematical optimization Miles LubinOscar DowsonJuan Pablo Vielma Short communication 02 June 2023 Pages: 581 - 589
A hierarchy of spectral relaxations for polynomial optimization Ngoc Hoang Anh MaiJean-Bernard LasserreVictor Magron Full Length Paper 22 May 2023 Pages: 651 - 701
Computing minimum-volume enclosing ellipsoids Nathaniel BowmanMichael T. Heath Full Length Paper Open access 20 May 2023 Pages: 621 - 650
Integer programming column generation: accelerating branch-and-price using a novel pricing scheme for finding high-quality solutions in set covering, packing, and partitioning problems Stephen J. MaherElina Rönnberg Full Length Paper Open access 25 April 2023 Pages: 509 - 548
Faster exact solution of sparse MaxCut and QUBO problems Daniel RehfeldtThorsten KochYuji Shinano Full Length Paper Open access 15 April 2023 Pages: 445 - 470
Efficient MIP techniques for computing the relaxation complexity Gennadiy AverkovChristopher HojnyMatthias Schymura Full Length Paper Open access 11 April 2023 Pages: 549 - 580
On the generation of metric TSP instances with a large integrality gap by branch-and-cut Eleonora VercesiStefano GualandiLuca Maria Gambardella Full Length Paper Open access 27 March 2023 Pages: 389 - 416
Parallel and distributed asynchronous adaptive stochastic gradient methods Yangyang XuYibo XuJie Chen Full Length Paper 19 March 2023 Pages: 471 - 508
Feasibility Jump: an LP-free Lagrangian MIP heuristic Bjørnar LutebergetGiorgio Sartor Full Length Paper Open access 14 March 2023 Pages: 365 - 388
Adaptive sampling quasi-Newton methods for zeroth-order stochastic optimization Raghu BollapragadaStefan M. Wild Full Length Paper 14 March 2023 Pages: 327 - 364
A branch and bound algorithm for robust binary optimization with budget uncertainty Christina BüsingTimo GersingArie M. C. A. Koster Full Length Paper Open access 23 January 2023 Pages: 269 - 326
Mixed integer bilevel optimization with a k-optimal follower: a hierarchy of bounds Xueyu ShiOleg A. ProkopyevTed K. Ralphs Full Length Paper 08 December 2022 Pages: 1 - 51
A memetic procedure for global multi-objective optimization Matteo LapucciPierluigi MansuetoFabio Schoen Full Length Paper Open access 22 November 2022 Pages: 227 - 267
Solving graph partitioning on sparse graphs: cuts, projections, and extended formulations Demetrios V. PapazahariasJose L. Walteros Full Length Paper 07 November 2022 Pages: 103 - 151
A data driven Dantzig–Wolfe decomposition framework Saverio BassoAlberto Ceselli Full Length Paper Open access 02 November 2022 Pages: 153 - 194
A dynamic programming approach for generalized nearly isotonic optimization Zhensheng YuXuyu ChenXudong Li Full Length Paper 19 October 2022 Pages: 195 - 225
Performance enhancements for a generic conic interior point algorithm Chris CoeyLea KapelevichJuan Pablo Vielma Full Length Paper Open access 17 September 2022 Pages: 53 - 101
A graph-based modeling abstraction for optimization: concepts and implementation in Plasmo.jl Jordan JalvingSungho ShinVictor M. Zavala Full Length Paper 18 August 2022 Pages: 699 - 747
On technical debt in mathematical programming: An exploratory study Melina VidoniMaria Laura Cunico Full Length Paper Open access 05 August 2022 Pages: 781 - 818
Enhanced formulation for the Guillotine 2D Cutting Knapsack Problem Henrique BeckerOlinto AraújoLuciana S. Buriol Full Length Paper Open access 12 July 2022 Pages: 673 - 697
An integrated local-search/set-partitioning refinement heuristic for the Capacitated Vehicle Routing Problem Francesco CavaliereEmilio BendottiMatteo Fischetti Full Length Paper Open access 02 July 2022 Pages: 749 - 779
Political districting to minimize cut edges Hamidreza ValidiAustin Buchanan Full Length Paper 26 April 2022 Pages: 623 - 672
Allocation of fungible resources via a fast, scalable price discovery method Akshay AgrawalStephen BoydMatei Zaharia Full Length Paper 18 April 2022 Pages: 593 - 622
Limited-memory common-directions method for large-scale optimization: convergence, parallelization, and distributed optimization Ching-pei LeePo-Wei WangChih-Jen Lin Full Length Paper Open access 29 March 2022 Pages: 543 - 591
QPALM: a proximal augmented lagrangian method for nonconvex quadratic programs Ben HermansAndreas ThemelisPanagiotis Patrinos Full Length Paper 22 March 2022 Pages: 497 - 541
\(\mathtt {Tenscalc}\): a toolbox to generate fast code to solve nonlinear constrained minimizations and compute Nash equilibria João P. Hespanha Full Length Paper Open access 08 February 2022 Pages: 451 - 496
Efficient unconstrained black box optimization Morteza KimiaeiArnold Neumaier Full Length Paper Open access 03 February 2022 Pages: 365 - 414
Adaptive primal-dual stochastic gradient method for expectation-constrained convex stochastic programs Yonggui YanYangyang Xu Full Length Paper 03 February 2022 Pages: 319 - 363
