This map shows the geographic impact of Jim Gemmell'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 Jim Gemmell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jim Gemmell more than expected).
This network shows the impact of papers produced by Jim Gemmell. 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 Jim Gemmell. The network helps show where Jim Gemmell may publish in the future.
Co-authorship network of co-authors of Jim Gemmell
This figure shows the co-authorship network connecting the top 25 collaborators of Jim Gemmell.
A scholar is included among the top collaborators of Jim Gemmell 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 Jim Gemmell. Jim Gemmell is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gemmell, Jim & Hari Sundaram. (2004). Proceedings of the the 1st ACM workshop on Continuous archival and retrieval of personal experiences.4 indexed citations
Gemmell, Jim, C. Lawrence Zitnick, Kentaro Toyama, & Steven M. Seitz. (2000). Gaze-awareness for Videoconferencing: A Software Approach. IEEE Multimedia.25 indexed citations
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.