Tammo van Lessen

12 papers and 101 indexed citations
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About

Tammo van Lessen is a scholar working on Information Systems, Management Information Systems and Artificial Intelligence. According to data from OpenAlex, Tammo van Lessen has authored 12 papers receiving a total of 101 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Information Systems, 9 papers in Management Information Systems and 8 papers in Artificial Intelligence. Recurrent topics in Tammo van Lessen’s work include Service-Oriented Architecture and Web Services (12 papers), Business Process Modeling and Analysis (9 papers) and Semantic Web and Ontologies (6 papers). Tammo van Lessen is often cited by papers focused on Service-Oriented Architecture and Web Services (12 papers), Business Process Modeling and Analysis (9 papers) and Semantic Web and Ontologies (6 papers). Tammo van Lessen collaborates with scholars based in Germany and United Kingdom. Tammo van Lessen's co-authors include Frank Leymann, Dimka Karastoyanova, Carlos Pedrinaci, Daniel Lübke, John Domingue, Branimir Wetzstein, Marin Dimitrov, Ralph Mietzner, Manfred Hauswirth and Sami Bhiri and has published in prestigious journals such as IEEE Software, Enterprise Information Systems and International Journal of Web Information Systems.

In The Last Decade

Co-authorship network of co-authors of Tammo van Lessen

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

Tammo van Lessen

10 papers receiving 90 citations

Fields of papers citing papers by Tammo van Lessen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tammo van Lessen. 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 Tammo van Lessen. The network helps show where Tammo van Lessen may publish in the future.

Countries citing papers authored by Tammo van Lessen

Since Specialization
Citations

This map shows the geographic impact of Tammo van Lessen'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 Tammo van Lessen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tammo van Lessen 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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2026