This map shows the geographic impact of Ryan Johnson'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 Ryan Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryan Johnson more than expected).
This network shows the impact of papers produced by Ryan Johnson. 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 Ryan Johnson. The network helps show where Ryan Johnson may publish in the future.
Co-authorship network of co-authors of Ryan Johnson
This figure shows the co-authorship network connecting the top 25 collaborators of Ryan Johnson.
A scholar is included among the top collaborators of Ryan Johnson 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 Ryan Johnson. Ryan Johnson is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Wang, Tianzheng, Ryan Johnson, Alan Fekete, & Ippokratis Pandis. (2015). The Serial Safety Net. 1–8.12 indexed citations
7.
Johnson, Ryan, et al.. (2014). Robust concurrency control in main-memory DBMS: What main memory giveth, the application taketh away.. Very Large Data Bases. 57–59.1 indexed citations
8.
Johnson, Ryan & Ippokratis Pandis. (2013). The Bionic DBMS is Coming, but What Will It Look Like?. Infoscience (Ecole Polytechnique Fédérale de Lausanne).7 indexed citations
9.
Johnson, Ryan & Alfons Kemper. (2013). Proceedings of the Ninth International Workshop on Data Management on New Hardware. International Conference on Management of Data.6 indexed citations
Idreos, Stratos, Ioannis Alagiannis, Ryan Johnson, & Anastasia Ailamaki. (2011). Here are my Data Files. Here are my Queries. Where are my Results. Centrum Wiskunde & Informatica (CWI), the national research institute for mathematics and computer science in the Netherlands. 57–68.59 indexed citations
13.
Johnson, Ryan. (2011). PROCEEDINGS OF THE FIFTH BERKELEY WORKSHOP ON DISTRIBUTED DATA MANAGEMENT AND COMPUTER NETWORKS. eScholarship (California Digital Library).
14.
Pandis, Ippokratis, Pınar Tözün, Ryan Johnson, & Anastasia Ailamaki. (2011). PLP. Proceedings of the VLDB Endowment. 4(10). 610–621.52 indexed citations
Johnson, Ryan, et al.. (1985). Automation of neutral beam source conditioning with artificial intelligence techniques. University of North Texas Digital Library (University of North Texas).1 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.