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ORCIDKaren I. Aardal
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- affiliation: Delft University of Technology, The Netherlands
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2020 – today
- 2024
[j27]T. van der Beek
, Dimitris Souravlias, J. Theresia van Essen, Jeroen Pruyn, Karen I. Aardal:
Hybrid differential evolution algorithm for the resource constrained project scheduling problem with a flexible project structure and consumption and production of resources. Eur. J. Oper. Res. 313(1): 92-111 (2024)- [j26]Karen I. Aardal, Laura Sanità:
Special Issue: Integer Programming and Combinatorial Optimization (IPCO) 2022. Math. Program. 206(1): 1-2 (2024) - [i4]Lara Scavuzzo, Karen I. Aardal, Andrea Lodi, Neil Yorke-Smith:
Machine Learning Augmented Branch and Bound for Mixed Integer Linear Programming. CoRR abs/2402.05501 (2024) - 2023
- [j25]Karen I. Aardal, Lara Scavuzzo, Laurence A. Wolsey:
A study of lattice reformulations for integer programming. Oper. Res. Lett. 51(4): 401-407 (2023) - [c10]Jesse Mulderij, Karen I. Aardal, Irina Chiscop, Frank Phillipson:
A Polynomial Size Model with Implicit SWAP Gate Counting for Exact Qubit Reordering. ICCS (5) 2023: 72-89 - 2022
- [c9]Lara Scavuzzo, Feng Yang Chen, Didier Chételat, Maxime Gasse, Andrea Lodi, Neil Yorke-Smith, Karen I. Aardal:
Learning to Branch with Tree MDPs. NeurIPS 2022 - [e2]Karen I. Aardal, Laura Sanità:
Integer Programming and Combinatorial Optimization - 23rd International Conference, IPCO 2022, Eindhoven, The Netherlands, June 27-29, 2022, Proceedings. Lecture Notes in Computer Science 13265, Springer 2022, ISBN 978-3-031-06900-0 [contents] - [i3]Lara Scavuzzo, Feng Yang Chen, Didier Chételat, Maxime Gasse, Andrea Lodi, Neil Yorke-Smith, Karen I. Aardal:
Learning to branch with Tree MDPs. CoRR abs/2205.11107 (2022) - 2021
- [j24]Karen I. Aardal, Andrea Lodi, Andrea Tramontani, Frederik von Heymann, Laurence A. Wolsey:
Lattice Reformulation Cuts. SIAM J. Optim. 31(4): 2539-2557 (2021) - 2020
- [i2]Jesse Mulderij, Karen I. Aardal, Irina Chiscop, Frank Phillipson:
A polynomial size model with implicit SWAP gate counting for exact qubit reordering. CoRR abs/2009.08748 (2020)
2010 – 2019
- 2016
- [j23]R. B. O. Kerkkamp, Karen I. Aardal:
A constructive proof of Swap Local Search worst-case instances for the Maximum Coverage Problem. Oper. Res. Lett. 44(3): 329-335 (2016) - [r2]Karen I. Aardal, Jaroslaw Byrka, Mohammad Mahdian:
Facility Location. Encyclopedia of Algorithms 2016: 717-724 - 2015
- [j22]Karen I. Aardal, Pieter L. van den Berg, Dion Gijswijt, Shanfei Li:
Approximation algorithms for hard capacitated k-facility location problems. Eur. J. Oper. Res. 242(2): 358-368 (2015) - [j21]Pieter L. van den Berg, Karen I. Aardal:
Time-dependent MEXCLP with start-up and relocation cost. Eur. J. Oper. Res. 242(2): 383-389 (2015) - 2014
- [j20]Karen I. Aardal, Frederik von Heymann:
On the Structure of Reduced Kernel Lattice Bases. Math. Oper. Res. 39(3): 823-840 (2014) - [j19]Karen I. Aardal, Pierre Le Bodic:
Approximation algorithms for the transportation problem with market choice and related models. Oper. Res. Lett. 42(8): 549-552 (2014) - [i1]Karen I. Aardal, Pierre Le Bodic:
Approximation algorithms for the Transportation Problem with Market Choice and related models. CoRR abs/1410.1409 (2014) - 2013
- [c8]Karen I. Aardal, Frederik von Heymann:
On the Structure of Reduced Kernel Lattice Bases. IPCO 2013: 1-12 - 2012
- [c7]Martin van Buuren, Rob van der Mei, Karen I. Aardal, Henk Post:
Evaluating dynamic dispatch strategies for emergency medical services: TIFAR simulation tool. WSC 2012: 46:1-46:11 - 2010
- [j18]Karen I. Aardal, Laurence A. Wolsey:
Lattice based extended formulations for integer linear equality systems. Math. Program. 121(2): 337-352 (2010) - [j17]Jaroslaw Byrka, Karen I. Aardal:
An Optimal Bifactor Approximation Algorithm for the Metric Uncapacitated Facility Location Problem. SIAM J. Comput. 39(6): 2212-2231 (2010) - [p1]Karen I. Aardal, Friedrich Eisenbrand:
The LLL Algorithm and Integer Programming. The LLL Algorithm 2010: 293-314
2000 – 2009
- 2008
- [r1]Karen I. Aardal, Jaroslaw Byrka, Mohammad Mahdian:
Facility Location. Encyclopedia of Algorithms 2008 - 2007
- [j16]Karen I. Aardal, Stan P. M. van Hoesel, Arie M. C. A. Koster, Carlo Mannino, Antonio Sassano:
Models and solution techniques for frequency assignment problems. Ann. Oper. Res. 153(1): 79-129 (2007) - [j15]Jaroslaw Byrka, Karen I. Aardal:
The approximation gap for the metric facility location problem is not yet closed. Oper. Res. Lett. 35(3): 379-384 (2007) - 2004
- [j14]Karen I. Aardal:
Comments on the Paper: Attacking the Market Split Problem with Lattice Point Enumeration. J. Comb. Optim. 8(2): 147-149 (2004) - [j13]Karen I. Aardal, Arjen K. Lenstra:
Hard Equality Constrained Integer Knapsacks. Math. Oper. Res. 29(3): 724-738 (2004) - 2003
- [j12]Karen I. Aardal, Stan P. M. van Hoesel, Arie M. C. A. Koster, Carlo Mannino, Antonio Sassano:
Models and solution techniques for frequency assignment problems. 4OR 1(4): 261-317 (2003) - [j11]Bram Verweij, Karen I. Aardal:
The merchant subtour problem. Math. Program. 94(2-3): 295-322 (2003) - [j10]Karen I. Aardal, Rekha R. Thomas:
Algebraic and geometric methods in discrete optimization. Math. Program. 96(2): 179-179 (2003) - 2002
- [j9]Karen I. Aardal, Robert Weismantel, Laurence A. Wolsey:
Non-standard approaches to integer programming. Discret. Appl. Math. 123(1-3): 5-74 (2002) - [j8]Karen I. Aardal, Cor A. J. Hurkens, Jan Karel Lenstra, Sergey R. Tiourine:
Algorithms for Radio Link Frequency Assignment: The Calma Project. Oper. Res. 50(6): 968-980 (2002) - [c6]Karen I. Aardal, Arjen K. Lenstra:
Hard Equality Constrained Integer Knapsacks. IPCO 2002: 350-366 - 2001
- [e1]Karen I. Aardal, Bert Gerards:
Integer Programming and Combinatorial Optimization, 8th International IPCO Conference, Utrecht, The Netherlands, June 13-15, 2001, Proceedings. Lecture Notes in Computer Science 2081, Springer 2001, ISBN 3-540-42225-0 [contents] - 2000
- [j7]Karen I. Aardal, Robert E. Bixby, Cor A. J. Hurkens, Arjen K. Lenstra, Job W. Smeltink:
Market Split and Basis Reduction: Towards a Solution of the Cornue'jols-Dawande Instances. INFORMS J. Comput. 12(3): 192-202 (2000) - [j6]Karen I. Aardal, Cor A. J. Hurkens, Arjen K. Lenstra:
Solving a System of Linear Diophantine Equations with Lower and Upper Bounds on the Variables. Math. Oper. Res. 25(3): 427-442 (2000) - [c5]Stefania Cavallar, Bruce Dodson, Arjen K. Lenstra, Walter M. Lioen, Peter L. Montgomery, Brian Murphy, Herman J. J. te Riele, Karen I. Aardal, Jeff Gilchrist, Gérard Guillerm, Paul C. Leyland, Joël Marchand, François Morain, Alec Muffett, Chris Putnam, Craig Putnam, Paul Zimmermann:
Factorization of a 512-Bit RSA Modulus. EUROCRYPT 2000: 1-18
1990 – 1999
- 1999
- [j5]Karen I. Aardal, Fabián A. Chudak, David B. Shmoys:
A 3-Approximation Algorithm for the k-Level Uncapacitated Facility Location Problem. Inf. Process. Lett. 72(5-6): 161-167 (1999) - [c4]Bram Verweij, Karen I. Aardal:
An Optimisation Algorithm for Maximum Independent Set with Applications in Map Labelling. ESA 1999: 426-437 - [c3]Karen I. Aardal, Robert E. Bixby, Cor A. J. Hurkens, Arjen K. Lenstra, Job W. Smeltink:
Market Split and Basis Reduction: Towards a Solution of the Cornuéjols-Dawande Instances. IPCO 1999: 1-16 - 1998
- [j4]Karen I. Aardal:
Reformulation of capacitated facility location problems: How redundant information can help. Ann. Oper. Res. 82: 289-308 (1998) - [j3]Karen I. Aardal:
Capacitated facility location: Separation algorithms and computational experience. Math. Program. 81: 149-175 (1998) - [c2]Karen I. Aardal, Cor A. J. Hurkens, Arjen K. Lenstra:
Solving a Linear Diophantine Equation with Lower and Upper Bounds on the Variables. IPCO 1998: 229-242 - 1997
- [c1]David B. Shmoys, Éva Tardos, Karen I. Aardal:
Approximation Algorithms for Facility Location Problems (Extended Abstract). STOC 1997: 265-274 - 1996
- [j2]Karen I. Aardal, Martine Labbé, Janny Leung, Maurice Queyranne:
On the Two-Level Uncapacitated Facility Location Problem. INFORMS J. Comput. 8(3): 289-301 (1996) - 1995
- [j1]Karen I. Aardal, Yves Pochet, Laurence A. Wolsey:
Capacitated Facility Location: Valid Inequalities and Facets. Math. Oper. Res. 20(3): 562-582 (1995)
Coauthor Index
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