John Caffrey

2.1k total citations
45 papers, 1.6k citations indexed

About

John Caffrey is a scholar working on Civil and Structural Engineering, Mechanical Engineering and Computer Networks and Communications. According to data from OpenAlex, John Caffrey has authored 45 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Civil and Structural Engineering, 8 papers in Mechanical Engineering and 5 papers in Computer Networks and Communications. Recurrent topics in John Caffrey's work include Structural Health Monitoring Techniques (25 papers), Seismic Performance and Analysis (10 papers) and Vibration Control and Rheological Fluids (8 papers). John Caffrey is often cited by papers focused on Structural Health Monitoring Techniques (25 papers), Seismic Performance and Analysis (10 papers) and Vibration Control and Rheological Fluids (8 papers). John Caffrey collaborates with scholars based in United States, Egypt and Greece. John Caffrey's co-authors include Sami F. Masri, Henry F. Kaiser, Ramesh Govindan, Krishna Chintalapudi, E. A. Johnson, Robert L. Nigbor, A. G. Chassiakos, Tat S. Fu, Jeongyeup Paek and Andrew W. Smyth and has published in prestigious journals such as Communications of the ACM, Journal of Applied Mechanics and Review of Educational Research.

In The Last Decade

John Caffrey

42 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
John Caffrey United States 18 892 229 219 201 175 45 1.6k
Jian Liu China 23 346 0.4× 251 1.1× 119 0.5× 259 1.3× 334 1.9× 184 2.0k
Yansong Wang China 22 255 0.3× 103 0.4× 47 0.2× 211 1.0× 490 2.8× 158 1.6k
Lama Nachman United States 21 297 0.3× 277 1.2× 677 3.1× 594 3.0× 107 0.6× 59 1.8k
Hock Beng Lim Singapore 21 212 0.2× 135 0.6× 656 3.0× 493 2.5× 75 0.4× 75 1.6k
Gordon Morison United Kingdom 17 412 0.5× 148 0.6× 34 0.2× 133 0.7× 195 1.1× 77 1.1k
Kinam Kim South Korea 16 246 0.3× 108 0.5× 61 0.3× 196 1.0× 20 0.1× 44 947
Jianhong Zhang China 20 312 0.3× 194 0.8× 330 1.5× 350 1.7× 77 0.4× 199 2.1k
Poul Henning Kirkegaard Denmark 21 874 1.0× 43 0.2× 17 0.1× 57 0.3× 404 2.3× 171 1.6k

Countries citing papers authored by John Caffrey

Since Specialization
Citations

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

Fields of papers citing papers by John Caffrey

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Caffrey

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

All Works

20 of 20 papers shown
1.
2.
Caffrey, John, et al.. (2022). A Re-configurable Testbed Structure for System Identification Studies of Uncertain Nonlinear Systems. International Journal of Civil Engineering. 20(8). 941–956. 1 indexed citations
3.
Masri, Sami F., John Caffrey, & Hui Li. (2017). Transient Response of MDOF Systems With Inerters to Nonstationary Stochastic Excitation. Journal of Applied Mechanics. 84(10). 15 indexed citations
4.
Masri, Sami F. & John Caffrey. (2017). Transient Response of a SDOF System With an Inerter to Nonstationary Stochastic Excitation. Journal of Applied Mechanics. 84(4). 25 indexed citations
5.
Yun, Hae‐Bum, et al.. (2013). Application of Orthogonal Decomposition Approaches to Long-Term Monitoring of Infrastructure Systems. Journal of Engineering Mechanics. 139(6). 678–690. 11 indexed citations
6.
Yun, Hae‐Bum, Sami F. Masri, John Caffrey, Adolfo Santini, & Nicola Moraci. (2008). A System Identification and Change Detection Methodology for Stochastic Nonlinear Dynamic Systems. AIP conference proceedings. 1020. 121–128. 1 indexed citations
7.
Masri, Sami F., et al.. (2005). Classification and Prioritization of Essential Systems in Hospitals under Extreme Events. Earthquake Spectra. 21(3). 779–802. 74 indexed citations
8.
Chassiakos, A. G., et al.. (2005). Use of vibration monitoring data to track structural changes in a retrofitted building. Structural Control and Health Monitoring. 14(2). 218–238. 10 indexed citations
9.
Masri, Sami F., John Caffrey, T. K. Caughey, Andrew W. Smyth, & A. G. Chassiakos. (2005). A General Data-Based Approach for Developing Reduced-Order Models of Nonlinear MDOF Systems. Nonlinear Dynamics. 39(1-2). 95–112. 34 indexed citations
10.
Masri, Sami F., et al.. (2005). Data-based model-free representation of complex hysteretic MDOF systems. Structural Control and Health Monitoring. 13(1). 365–387. 26 indexed citations
11.
Caffrey, John, Ramesh Govindan, E. A. Johnson, et al.. (2004). Networked Sensing for Structural Health Monitoring. Center for Embedded Network Sensing. 47 indexed citations
12.
Masri, Sami F., et al.. (2004). Application of a Web-enabled real-time structural health monitoring system for civil infrastructure systems. Smart Materials and Structures. 13(6). 1269–1283. 55 indexed citations
13.
Velsen, Martin van, et al.. (2004). Virtual Reality Neurosurgery: A Simulator Blueprint. Neurosurgery. 54(4). 783–798. 50 indexed citations
14.
Masri, Sami F., John Caffrey, T. K. Caughey, Andrew W. Smyth, & A. G. Chassiakos. (2003). Identification of the state equation in complex non-linear systems. International Journal of Non-Linear Mechanics. 39(7). 1111–1127. 64 indexed citations
15.
Masri, Sami F., et al.. (2002). Some structural health monitoring approaches for nonlinear hydraulic dampers. 9(1). 5–18. 16 indexed citations
16.
Caffrey, John, et al.. (1970). The Future Academic Community: Continuity and Change. AAUP Bulletin. 56(1). 103–103.
17.
Caffrey, John, et al.. (1968). Computers on Campus. AAUP Bulletin. 54(2). 274–274. 4 indexed citations
18.
Clarke, Robert B., et al.. (1965). Statistical reasoning and procedures. Medical Entomology and Zoology. 4 indexed citations
19.
Caffrey, John. (1961). Algorithm 67: CRAM. Communications of the ACM. 4(7). 322–322. 3 indexed citations
20.
Caffrey, John. (1955). Chapter IV: Auding. Review of Educational Research. 25(2). 121–138. 4 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.

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