Oliver O’Brien

About

Oliver O’Brien is a scholar working on Transportation, Geography, Planning and Development and Computer Vision and Pattern Recognition. According to data from OpenAlex, Oliver O’Brien has authored 15 papers receiving a total of 811 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Transportation, 4 papers in Geography, Planning and Development and 3 papers in Computer Vision and Pattern Recognition. Recurrent topics in Oliver O’Brien’s work include Urban Transport and Accessibility (5 papers), Human Mobility and Location-Based Analysis (5 papers) and Geographic Information Systems Studies (4 papers). Oliver O’Brien is often cited by papers focused on Urban Transport and Accessibility (5 papers), Human Mobility and Location-Based Analysis (5 papers) and Geographic Information Systems Studies (4 papers). Oliver O’Brien collaborates with scholars based in United Kingdom, Ireland and Poland. Oliver O’Brien's co-authors include James Cheshire, Michael Batty, James Woodcock, Marko Tainio, James Cheshire, Anna Goodman, Martin Zaltz Austwick, Matheus P. Viana, Emanuele Strano and Alex Singleton and has published in prestigious journals such as PLoS ONE, BMJ and Geographical Journal.

In The Last Decade

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

This figure shows the co-authorship network connecting the top 25 collaborators of Oliver O’Brien. A scholar is included among the top collaborators of Oliver 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 Oliver O’Brien. Oliver 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 Oliver O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Oliver O’Brien

Since Specialization

Citations

This map shows the geographic impact of Oliver 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 Oliver 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 Oliver 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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