Paul O’Brien

About

Paul O’Brien is a scholar working on Artificial Intelligence, Computer Networks and Communications and Management Information Systems. According to data from OpenAlex, Paul O’Brien has authored 8 papers receiving a total of 299 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Artificial Intelligence, 4 papers in Computer Networks and Communications and 4 papers in Management Information Systems. Recurrent topics in Paul O’Brien’s work include Multi-Agent Systems and Negotiation (4 papers), Business Process Modeling and Analysis (4 papers) and Semantic Web and Ontologies (2 papers). Paul O’Brien is often cited by papers focused on Multi-Agent Systems and Negotiation (4 papers), Business Process Modeling and Analysis (4 papers) and Semantic Web and Ontologies (2 papers). Paul O’Brien collaborates with scholars based in United Kingdom. Paul O’Brien's co-authors include Nicholas R. Jennings, Timothy J. Norman, Peyman Faratin, B R Odgers, Matthew Johnson, Jane Alty, Zhanfeng Cui, Dean M. Jones, E.H. Mamdani and Chris Voudouris and has published in prestigious journals such as ACM SIGMOD Record, Applied Artificial Intelligence and International Journal of Cooperative Information Systems.

In The Last Decade

Co-authorship network of co-authors of Paul O’Brien

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

Fields of papers citing papers by Paul O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Paul O’Brien. 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 Paul O’Brien. The network helps show where Paul O’Brien may publish in the future.

Countries citing papers authored by Paul O’Brien

Since Specialization

Citations

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