Dirk Zumkeller

About

Dirk Zumkeller is a scholar working on Transportation, General Health Professions and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Dirk Zumkeller has authored 17 papers receiving a total of 190 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Transportation, 4 papers in General Health Professions and 3 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Dirk Zumkeller’s work include Urban Transport and Accessibility (6 papers), Transportation Planning and Optimization (5 papers) and Human Mobility and Location-Based Analysis (4 papers). Dirk Zumkeller is often cited by papers focused on Urban Transport and Accessibility (6 papers), Transportation Planning and Optimization (5 papers) and Human Mobility and Location-Based Analysis (4 papers). Dirk Zumkeller collaborates with scholars based in Germany, United States and Japan. Dirk Zumkeller's co-authors include Bastian Chlond, Tobias Kuhnimhof, Akimasa Fujiwara, Kay W. Axhausen, Makoto Chikaraishi, Junyi Zhang, Oliver Lipps, Nicholas J Garber and Mitsuru Saito and has published in prestigious journals such as Computer-Aided Civil and Infrastructure Engineering, Transport Reviews and Transportation Research Record Journal of the Transportation Research Board.

In The Last Decade

Co-authorship network of co-authors of Dirk Zumkeller i

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Fields of papers citing papers by Dirk Zumkeller

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Dirk Zumkeller

Since Specialization

Citations

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

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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