Ralf Krestel

36 papers and 420 indexed citations i.

About

Ralf Krestel is a scholar working on Artificial Intelligence, Information Systems and Molecular Biology. According to data from OpenAlex, Ralf Krestel has authored 36 papers receiving a total of 420 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Artificial Intelligence, 10 papers in Information Systems and 5 papers in Molecular Biology. Recurrent topics in Ralf Krestel’s work include Topic Modeling (12 papers), Semantic Web and Ontologies (8 papers) and Web Data Mining and Analysis (5 papers). Ralf Krestel is often cited by papers focused on Topic Modeling (12 papers), Semantic Web and Ontologies (8 papers) and Web Data Mining and Analysis (5 papers). Ralf Krestel collaborates with scholars based in Germany, United States and Austria. Ralf Krestel's co-authors include Julian Risch, Alexander Löser, Betty van Aken, Péter Fankhauser, Felix Naumann, Stefan Grundmann, Philipp Hacker, René Witte, Sabine Bergler and Martin Vingron and has published in prestigious journals such as Nucleic Acids Research, Neurocomputing and Neural Networks.

In The Last Decade

Co-authorship network of co-authors of Ralf Krestel i

Fields of papers citing papers by Ralf Krestel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ralf Krestel

Since Specialization
Citations

This map shows the geographic impact of Ralf Krestel'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 Ralf Krestel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ralf Krestel 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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2025