Karen Aardal

3.2k total citations
56 papers, 1.7k citations indexed

About

Karen Aardal is a scholar working on Industrial and Manufacturing Engineering, Organizational Behavior and Human Resource Management and Computational Theory and Mathematics. According to data from OpenAlex, Karen Aardal has authored 56 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Industrial and Manufacturing Engineering, 19 papers in Organizational Behavior and Human Resource Management and 16 papers in Computational Theory and Mathematics. Recurrent topics in Karen Aardal's work include Facility Location and Emergency Management (19 papers), Vehicle Routing Optimization Methods (15 papers) and Optimization and Packing Problems (10 papers). Karen Aardal is often cited by papers focused on Facility Location and Emergency Management (19 papers), Vehicle Routing Optimization Methods (15 papers) and Optimization and Packing Problems (10 papers). Karen Aardal collaborates with scholars based in Netherlands, United States and Belgium. Karen Aardal's co-authors include David B. Shmoys, Éva Tardos, Pieter L. van den Berg, Arie M. C. A. Koster, Antonio Sassano, Carlo Mannino, Stan P.M. van Hoesel, Arjen K. Lenstra, Laurence A. Wolsey and Fabián A. Chudak and has published in prestigious journals such as PLoS ONE, European Journal of Operational Research and Operations Research.

In The Last Decade

Karen Aardal

49 papers receiving 1.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Karen Aardal Netherlands 20 713 686 648 375 207 56 1.7k
Arie Tamir Israel 28 1.0k 1.4× 1.3k 1.8× 680 1.0× 817 2.2× 167 0.8× 119 2.7k
Oded Kariv Israel 7 606 0.8× 856 1.2× 522 0.8× 385 1.0× 136 0.7× 8 1.5k
Collette R. Coullard United States 14 795 1.1× 713 1.0× 209 0.3× 245 0.7× 135 0.7× 33 1.8k
Maria Grazia Scutellà Italy 19 704 1.0× 268 0.4× 286 0.4× 150 0.4× 161 0.8× 74 1.4k
İ. Kuban Altınel Türkiye 21 723 1.0× 290 0.4× 404 0.6× 88 0.2× 247 1.2× 88 1.6k
Kaj Holmberg Sweden 19 622 0.9× 290 0.4× 350 0.5× 124 0.3× 187 0.9× 70 1.3k
Harlan Crowder United States 9 1.1k 1.5× 225 0.3× 434 0.7× 394 1.1× 223 1.1× 11 2.0k
Dragan Urošević Serbia 25 1.1k 1.6× 420 0.6× 228 0.4× 153 0.4× 82 0.4× 86 1.6k
Renato F. Werneck United States 21 696 1.0× 201 0.3× 445 0.7× 258 0.7× 148 0.7× 44 1.8k
Y.P. Aneja Canada 20 951 1.3× 143 0.2× 285 0.4× 309 0.8× 248 1.2× 97 1.7k

Countries citing papers authored by Karen Aardal

Since Specialization
Citations

This map shows the geographic impact of Karen Aardal's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Karen Aardal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karen Aardal more than expected).

Fields of papers citing papers by Karen Aardal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karen Aardal. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Karen Aardal. The network helps show where Karen Aardal may publish in the future.

Co-authorship network of co-authors of Karen Aardal

This figure shows the co-authorship network connecting the top 25 collaborators of Karen Aardal. A scholar is included among the top collaborators of Karen Aardal based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Karen Aardal. Karen Aardal is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Essen, J. Theresia van, et al.. (2024). Exact solution methods for the Resource Constrained Project Scheduling Problem with a flexible Project Structure. European Journal of Operational Research. 322(1). 56–69. 1 indexed citations
2.
Aardal, Karen, et al.. (2024). Machine learning augmented branch and bound for mixed integer linear programming. Mathematical Programming. 7 indexed citations
3.
Aardal, Karen, Satoru Iwata, Volker Kaibel, & Ola Svensson. (2022). Combinatorial Optimization. Oberwolfach Reports. 18(4). 2893–2954.
4.
Røislien, Jo, et al.. (2018). Comparing population and incident data for optimal air ambulance base locations in Norway. 1 indexed citations
5.
Røislien, Jo, Pieter L. van den Berg, Thomas Lindner, et al.. (2018). Comparing population and incident data for optimal air ambulance base locations in Norway. Scandinavian Journal of Trauma Resuscitation and Emergency Medicine. 26(1). 42–42. 17 indexed citations
6.
Aardal, Karen, et al.. (2014). Approximation algorithms for hard capacitated k-facility location problems. European Journal of Operational Research. 242(2). 358–368. 31 indexed citations
7.
Mei, Rob van der, et al.. (2012). Evaluating dynamic dispatch strategies for emergency medical services: TIFAR simulation tool. Winter Simulation Conference. 1–12. 21 indexed citations
8.
Byrka, Jarosław & Karen Aardal. (2006). The approximation gap for the metric facility location problem is not yet closed. Operations Research Letters. 35(3). 379–384. 6 indexed citations
9.
Gerards, A.M.H. & Karen Aardal. (2001). Eighth MPS Conference on Integer Programming and Combinatorial Optimization. Lecture notes in computer science. 2081. 1–423.
10.
Aardal, Karen & Bert Gerards. (2001). Proceedings of the 8th International IPCO Conference on Integer Programming and Combinatorial Optimization. 9 indexed citations
11.
Aardal, Karen, C.P.M. van Hoesel, Arie M. C. A. Koster, Carlo Mannino, & Antonio Sassano. (2001). Models and Solution Techniques for Frequency Assignment Problems. TU/e Research Portal. 19 indexed citations
12.
13.
Strijk, Tycho, et al.. (2000). Algorithms for maximum independent set applied to map labelling. Utrecht University Repository (Utrecht University). 25 indexed citations
14.
Aardal, Karen. (1999). Lattice basis reduction and integer programming. Utrecht University Repository (Utrecht University). 1 indexed citations
15.
Aardal, Karen. (1998). Capacitated facility location: Separation algorithms and computational experience. Mathematical Programming. 81(2). 149–175. 76 indexed citations
16.
Aardal, Karen, Martine Labbé, Janny Leung, & Maurice Queyranne. (1996). On the Two-Level Uncapacitated Facility Location Problem. INFORMS journal on computing. 8(3). 289–301. 61 indexed citations
17.
Aardal, Karen. (1995). Polyhedral techniques in combinatorial optimization II: Computations. TU/e Research Portal (Eindhoven University of Technology). 9542. 2 indexed citations
18.
Aardal, Karen. (1995). Capacitated facilty location : separation algorithms and computational experience. TU/e Research Portal (Eindhoven University of Technology). 9535. 1 indexed citations
19.
Aardal, Karen, Martine Labbé, Janny Leung, & Maurice Queyranne. (1994). On the Two-Level Uncapacitated Facility Location Problem. Research portal (Tilburg University). 1 indexed citations
20.
Aardal, Karen, et al.. (1990). On the resemblance between the Kornai-Liptak and cross decomposition techniques for block-angular linear programs. European Journal of Operational Research. 46(3). 393–398. 4 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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