This map shows the geographic impact of E. A. 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 E. A. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. A. Johnson more than expected).
This network shows the impact of papers produced by E. A. 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 E. A. Johnson. The network helps show where E. A. Johnson may publish in the future.
Co-authorship network of co-authors of E. A. Johnson
This figure shows the co-authorship network connecting the top 25 collaborators of E. A. Johnson.
A scholar is included among the top collaborators of E. A. 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 E. A. Johnson. E. A. Johnson is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Hoffmann, Thomas, et al.. (2012). Assessment of variability and uncertainty of regional soil organic carbon inventories in mountain environments (Canadian Rocky Mountains, Alberta). EGU General Assembly Conference Abstracts. 4998.1 indexed citations
8.
Johnson, E. A., et al.. (2010). GeoCENS: Geospatial Cyberinfrastructure for Environment Sensing. AGU Fall Meeting Abstracts. 2010.12 indexed citations
9.
Caffrey, John, Ramesh Govindan, E. A. Johnson, et al.. (2004). Networked Sensing for Structural Health Monitoring. Center for Embedded Network Sensing.47 indexed citations
10.
Johnson, E. A., Heung‐Fai Lam, Lambros S. Katafygiotis, & J. L. Beck. (2001). A Simulated Data Benchmark Problem in Structural Health Monitoring. CaltechAUTHORS (California Institute of Technology).3 indexed citations
11.
Barnham, K.W.J., Dimitri D. Vvedensky, E. A. Johnson, et al.. (2001). Low-Dimensional Semiconductor Structures. Cambridge University Press eBooks.59 indexed citations
12.
Johnson, E. A., et al.. (2000). "Smart" Isolation for Seismic Control.. JSME International Journal Series B. 43(3). 704–711.3 indexed citations
Bergman, L., D. Michael McFarland, John K. Hall, E. A. Johnson, & Ahsan Kareem. (1989). Optimal Distribution of Tuned Mass Dampers in Wind-Sensitive Structures. 95–102.16 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.