Johan Ullberg

About

Johan Ullberg is a scholar working on Management Information Systems, Information Systems and Computer Networks and Communications. According to data from OpenAlex, Johan Ullberg has authored 9 papers receiving a total of 75 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Management Information Systems, 5 papers in Information Systems and 3 papers in Computer Networks and Communications. Recurrent topics in Johan Ullberg’s work include Service-Oriented Architecture and Web Services (5 papers), Information Technology Governance and Strategy (3 papers) and Business Process Modeling and Analysis (3 papers). Johan Ullberg is often cited by papers focused on Service-Oriented Architecture and Web Services (5 papers), Information Technology Governance and Strategy (3 papers) and Business Process Modeling and Analysis (3 papers). Johan Ullberg collaborates with scholars based in Sweden, Germany and Switzerland. Johan Ullberg's co-authors include Pontus Johnson, Ulrik Franke, Markus Buschle, Sabine Buckl, Christian M. Schweda, Lars Nordström, Moustafa Chenine, Teodor Sommestad, Florian Matthes and Per Närman and has published in prestigious journals such as IEEE Transactions on Power Delivery, Computers in Industry and Information Systems Frontiers.

In The Last Decade

Co-authorship network of co-authors of Johan Ullberg

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

Johan Ullberg

9 papers receiving 63 citations

Fields of papers citing papers by Johan Ullberg

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Johan Ullberg

Since Specialization

Citations

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