Overview
Personal Profile
Graham Johnson is a visualization researcher in the Data, Analysis, and Visualization Group within the Computational Science Center. Primarily, he focuses on designing and developing innovative applications within NLR’s Insight Center, where he strives to deliver unique capabilities that enable researchers and decision-makers to gain comprehensive understanding of complex data sets. By leveraging high-performance web technologies and immersive environments, Graham aims to empower researchers to uncover deep insights through the employment of interactive exploratory visualization techniques, visual analytics methods, and integrated solutions. His recent areas of research include multidisciplinary collaboration environments, situational awareness applications, future operations prototypes, and real-time visualization pipelines.
Research Interests
Interactive and high-performance web visualization
Immersive visualization environments
Information visualization
Real-time visual analytics
Human-computer interaction techniques
Data analytics and machine learning algorithms
Professional Experience
Senior Member of Technical Staff, The Aerospace Corporation (2017–2020)
Education/Academic Qualification
Master, Applied Mathematics, Purdue University
Master, Aeronautical & Astronautical Engineering, Purdue University
Bachelor, Aeronautical & Astronautical Engineering, Purdue University
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Collaborations and Top Research Areas From the Past 5 Years
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Architecture for Web-Based Visualization of Large-Scale Energy Domains: Preprint
Johnson, G., Molnar, S., Brunhart-Lupo, N. & Gruchalla, K., 2024. 9 p.Research output: Contribution to conference › Paper
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Opportunities and Challenges in the Visualization of Energy Scenarios for Decision-Making: Preprint
Molnar, S., Johnson, G., Gruchalla, K. & Potter, K., 2024. 8 p.Research output: Contribution to conference › Paper
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Alternatives to Contour Visualizations for Power Systems Data
Lyons-Galante, I., Karimzadeh, M., Molnar, S., Johnson, G. & Gruchalla, K., 2023, p. 11-15. 5 p.Research output: Contribution to conference › Paper
3 Scopus Citations -
Alternatives to Contour Visualizations for Power Systems Data
Lyons-Galante, I., Karimzadeh, M., Molnar, S., Johnson, G. & Gruchalla, K., 2023, 13 p.Research output: NLR › Presentation
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Reevaluating Contour Visualizations for Power Systems Data
Gruchalla, K., Molnar, S. & Johnson, G., 2023, In: IEEE Transactions on Smart Grid. 14, 6, p. 4877-4887 11 p.Research output: Contribution to journal › Article › peer-review
6 Scopus Citations
Activities
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Society for Industrial and Applied Mathematics (SIAM) (External organization)
Johnson, G. (Member), Mueller, J. (Member), Panda, K. (Member), Hassanaly, M. (Member), Day, M. (Member), Arsalane, W. (Member), Yoo, E. (Member) & da Silva Pereira, W. (Member)
0001Activity: Membership › Membership of network
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The Institute of Electrical and Electronics Engineers (IEEE) (External organization)
Ginley, D. (Member), Nagarajan, A. (Member), Markel, A. (Member), Bernstein, A. (Member), Solanki, B. (Member), Hodge, B.-M. (Member), Uriarte, C. (Member), Barrows, C. (Member), Perkins, C. (Member), Palmintier, B. (Member), Thomas, D.-M. (Member), Saleem, D. (Member), DeVoto, D. (Member), Khan, F. (Member), Seo, G.-S. (Member), Moreno, G. (Member), Johnson, G. (Member), Cavraro, G. (Member), Dunham, H. (Member), Jorgenson, J. (Member), Zhang, J. (Member), Sanyal, J. (Member), Kisacikoglu, J. (Member), Rivera, J. (Member), Duwadi, K. (Member), Doubleday, K. (Member), Panda, K. (Member), Sedzro, K. S. (Member), Panossian, N. (Member), Guba, N. (Member), Martin, M. (Member), Guerra Fernandez, O. J. (Member), Baggu, M. (Member), Emami, P. (Member), Paret, P. (Member), Koralewicz, P. (Member), Awara, S. (Member), McFly, S. (Member), Dhulipala, S. C. (Member), Ovaitt, S. (Member), Paul, S. (Member), Abraham, S. A. (Member), De Silva M, T. (Member), Singh, V. K. (Member), Zhang, X. (Member), Zhou, X. (Member), Agalgaonkar, Y. (Member), Wright, J. (Member), Pao, L. (Member), Kekelia, B. (Member), Chang, C.-Y. (Member), Kiboma, L. (Member), Ramirez Arbelaez, L. (Member), Chaudhary, R. (Member), Wijekoon, R. (Member), Ahrenkiel, R. (Fellow), Kurtz, S. (Member), Truong, T. (Member), Poudyal, A. (Member), Sekulic, W. (Member), Pawaskar, V. (Member) & Emery, K. (Member)
0001Activity: Membership › Membership of network