Alan O’Callaghan

43 total papers · 936 total citations
10 papers, 447 citations indexed

About

Alan O’Callaghan is a scholar working on Molecular Biology, Artificial Intelligence and Computer Networks and Communications. According to data from OpenAlex, Alan O’Callaghan has authored 10 papers receiving a total of 447 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Molecular Biology, 3 papers in Artificial Intelligence and 2 papers in Computer Networks and Communications. Recurrent topics in Alan O’Callaghan’s work include Advanced Database Systems and Queries (2 papers), Cell Image Analysis Techniques (1 paper) and Bioinformatics and Genomic Networks (1 paper). Alan O’Callaghan is often cited by papers focused on Advanced Database Systems and Queries (2 papers), Cell Image Analysis Techniques (1 paper) and Bioinformatics and Genomic Networks (1 paper). Alan O’Callaghan collaborates with scholars based in United Kingdom, United States and Denmark. Alan O’Callaghan's co-authors include Carson Sievert, Jonathan Sidi, Tal Galili, Alan Wills, Ian Graham, Frank Stowell, Brian R. Walker, Tahsin Kurç, Joel Saltz and Jakub Kaczmarzyk and has published in prestigious journals such as Nature Communications, Bioinformatics and PLoS ONE.

Co-authorship network of co-authors of Alan O’Callaghan

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

Alan O’Callaghan

9 papers receiving 439 citations

Fields of papers citing papers by Alan O’Callaghan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Alan O’Callaghan

Since Specialization
Citations

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