S. Callaghan

2.0k total citations · 2 hit papers
39 papers, 1.4k citations indexed

About

S. Callaghan is a scholar working on Computer Networks and Communications, Information Systems and Management and Artificial Intelligence. According to data from OpenAlex, S. Callaghan has authored 39 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Computer Networks and Communications, 16 papers in Information Systems and Management and 12 papers in Artificial Intelligence. Recurrent topics in S. Callaghan's work include Distributed and Parallel Computing Systems (17 papers), Scientific Computing and Data Management (16 papers) and earthquake and tectonic studies (10 papers). S. Callaghan is often cited by papers focused on Distributed and Parallel Computing Systems (17 papers), Scientific Computing and Data Management (16 papers) and earthquake and tectonic studies (10 papers). S. Callaghan collaborates with scholars based in United States, United Kingdom and Germany. S. Callaghan's co-authors include P. J. Maechling, Ewa Deelman, Karan Vahi, Gideon Juve, T. H. Jordan, Rafael Ferreira da Silva, Mats Rynge, Kent Wenger, Weiwei Chen and Miron Livny and has published in prestigious journals such as SHILAP Revista de lepidopterología, Geophysical Journal International and Bulletin of the Seismological Society of America.

In The Last Decade

S. Callaghan

37 papers receiving 1.3k citations

Hit Papers

Pegasus, a workflow management system for science automation 2010 2026 2015 2020 2014 2010 100 200 300 400 500

Peers

S. Callaghan
Comparison fields: 5 of 74
  • Computer Networks and Communications 710
  • Information Systems and Management 609
  • Information Systems 490
  • Geophysics 426
  • Civil and Structural Engineering 359
Replace Tonglin Li with:
Tonglin Li China
Inder Monga United States
Matthew D. Jones United States
Julian Bunn United States
Iván Rodero United States
Matthew Rocklin United States
Xukai Zou United States
Maximilian Schleich United Kingdom
Umesh Dayal United States
Xiaoxia Liu China
Tonglin Li China View profile →
Citations per field, relative to S. Callaghan
S. Callaghan · 1×
Citations per year, relative to S. Callaghan
S. Callaghan · 1×

Countries citing papers authored by S. Callaghan

Since Specialization
Citations

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

Fields of papers citing papers by S. Callaghan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Callaghan

This figure shows the co-authorship network connecting the top 25 collaborators of S. Callaghan. A scholar is included among the top collaborators of S. Callaghan 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 S. Callaghan. S. Callaghan 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
# Work Indexed citations
1 0
2 3
3 1
4 2
5 5
6 6
7 7
8
A SCEC CyberShake Physics-Based Probabilistic Seismic Hazard Model for Northern California
1
9
CyberShake Physics-Based PSHA in Central California
1
10
Expanding CyberShake Physics-Based Seismic Hazard Calculations to Central California
1
11
Using CyberShake Workflows to Manage Big Seismic Hazard Data on Large-Scale Open-Science HPC Resources
1
12
The SCEC Broadband Platform: Open-Source Software for Strong Ground Motion Simulation and Validation
1
13
Optimizing CyberShake Seismic Hazard Workflows for Large HPC Resources
1
14
Pegasus, a workflow management system for science automation breakdown →
517
15
Using the Averaging-Based Factorization to Assess CyberShake Hazard Models
3
16 9
17 3
18
Running On-Demand Strong Ground Motion Simulations with the Second-Generation Broadband Platform
1
19
Developing Performance Measures for the CISN Earthquake Early Warning Testing Center
1
20 41

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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Rankless by CCL
2026