Keld Helsgaun

21 total papers · 2.5k total citations
11 papers, 1.6k citations indexed

About

Keld Helsgaun is a scholar working on Industrial and Manufacturing Engineering, Computer Networks and Communications and Artificial Intelligence. According to data from OpenAlex, Keld Helsgaun has authored 11 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Industrial and Manufacturing Engineering, 4 papers in Computer Networks and Communications and 4 papers in Artificial Intelligence. Recurrent topics in Keld Helsgaun's work include Vehicle Routing Optimization Methods (8 papers), Robotic Path Planning Algorithms (3 papers) and Data Management and Algorithms (3 papers). Keld Helsgaun is often cited by papers focused on Vehicle Routing Optimization Methods (8 papers), Robotic Path Planning Algorithms (3 papers) and Data Management and Algorithms (3 papers). Keld Helsgaun collaborates with scholars based in Denmark, Canada and Germany. Keld Helsgaun's co-authors include Éric D. Taillard, William J. Cook, David Applegate, Vašek Chvátal, Robert E. Bixby, Marcos Goycoolea, Stephan Held and Stefan Hougardy and has published in prestigious journals such as European Journal of Operational Research, Transportation Science and The Computer Journal.

In The Last Decade

Keld Helsgaun

10 papers receiving 1.5k citations

Hit Papers

An effective implementati... 2000 2026 2008 2017 2000 250 500 750 1000

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Keld Helsgaun 932 568 399 239 215 11 1.6k
Liangjun Ke 528 0.6× 545 1.0× 286 0.7× 147 0.6× 350 1.6× 54 1.4k
Shen Lin 979 1.1× 428 0.8× 157 0.4× 188 0.8× 190 0.9× 23 1.6k
Gunter Dueck 823 0.9× 462 0.8× 115 0.3× 283 1.2× 229 1.1× 22 1.8k
Wouter Souffriau 1.2k 1.3× 302 0.5× 208 0.5× 153 0.6× 107 0.5× 28 1.9k
Michalis Mavrovouniotis 470 0.5× 850 1.5× 221 0.6× 212 0.9× 462 2.1× 51 1.9k
El‐Ghazali Talbi 541 0.6× 886 1.6× 138 0.3× 300 1.3× 645 3.0× 37 2.1k
Renato F. Werneck 694 0.7× 280 0.5× 259 0.6× 443 1.9× 257 1.2× 44 1.8k
Madana Srinivas 224 0.2× 684 1.2× 156 0.4× 231 1.0× 245 1.1× 15 1.9k
Esmaeil Atashpaz-Gargari 355 0.4× 877 1.5× 166 0.4× 221 0.9× 358 1.7× 11 2.3k
Philipp Rohlfshagen 176 0.2× 1.3k 2.4× 386 1.0× 195 0.8× 205 1.0× 24 2.1k

Countries citing papers authored by Keld Helsgaun

Since Specialization
Citations

This map shows the geographic impact of Keld Helsgaun'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 Keld Helsgaun with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keld Helsgaun more than expected).

Fields of papers citing papers by Keld Helsgaun

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keld Helsgaun. 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 Keld Helsgaun. The network helps show where Keld Helsgaun may publish in the future.

Co-authorship network of co-authors of Keld Helsgaun

This figure shows the co-authorship network connecting the top 25 collaborators of Keld Helsgaun. A scholar is included among the top collaborators of Keld Helsgaun 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 Keld Helsgaun. Keld Helsgaun is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Loading papers...

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026