Peter Christen

About

Peter Christen is a scholar working on Management Science and Operations Research, Artificial Intelligence and Information Systems. According to data from OpenAlex, Peter Christen has authored 139 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 78 papers in Management Science and Operations Research, 67 papers in Artificial Intelligence and 28 papers in Information Systems. Recurrent topics in Peter Christen’s work include Data Quality and Management (72 papers), Privacy-Preserving Technologies in Data (49 papers) and Cryptography and Data Security (16 papers). Peter Christen is often cited by papers focused on Data Quality and Management (72 papers), Privacy-Preserving Technologies in Data (49 papers) and Cryptography and Data Security (16 papers). Peter Christen collaborates with scholars based in Australia, Germany and Switzerland. Peter Christen's co-authors include Charith Perera, Dimitrios Georgakopoulos, Arkady Zaslavsky, Dinusha Vatsalan, Tim Churches, David J. Hand, Vassilios S. Verykios, Thilina Ranbaduge, Rohan A. Baxter and Rainer Schnell and has published in prestigious journals such as Critical Care Medicine, Anesthesiology and IEEE Communications Surveys & Tutorials.

In The Last Decade

Co-authorship network of co-authors of Peter Christen

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

Peter Christen

130 papers receiving 4.5k citations

Fields of papers citing papers by Peter Christen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Peter Christen

Since Specialization

Citations

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