Mark Gahegan

160 total papers · 4.9k total citations
78 papers, 2.6k citations indexed

About

Mark Gahegan is a scholar working on Geography, Planning and Development, Artificial Intelligence and Signal Processing. According to data from OpenAlex, Mark Gahegan has authored 78 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Geography, Planning and Development, 30 papers in Artificial Intelligence and 24 papers in Signal Processing. Recurrent topics in Mark Gahegan’s work include Geographic Information Systems Studies (39 papers), Data Management and Algorithms (23 papers) and Semantic Web and Ontologies (17 papers). Mark Gahegan is often cited by papers focused on Geographic Information Systems Studies (39 papers), Data Management and Algorithms (23 papers) and Semantic Web and Ontologies (17 papers). Mark Gahegan collaborates with scholars based in United States, New Zealand and Australia. Mark Gahegan's co-authors include Alan M. MacEachren, Masahiro Takatsuka, William Pike, Michael F. Goodchild, Chaowei Yang, R. Raskin, Diansheng Guo, Robert K. Murray, Anthony C. Robinson and Susan Hopper and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Trends in Ecology & Evolution.

In The Last Decade

Co-authorship network of co-authors of Mark Gahegan

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

Mark Gahegan

75 papers receiving 2.4k citations

Fields of papers citing papers by Mark Gahegan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Mark Gahegan

Since Specialization
Citations

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