Dr. Nicole Marsaglia

Ph.D. Graduate, February 2022
CIS Department
University of Oregon

Area Exam: [PDF]
Dissertation: [PDF]
Google Scholar page

Bio

Nicole completed a Ph.D. in Computer Science at the University of Oregon in February 2022. Prior to joining UO, she received a B.S. in Pure and Applied Mathematics from the University of Oregon. During her time in the CDUX group, Nicole was funded by the Department of Energy's Exascale Computing Project, as well as internships at Oak Ridge and Lawrence Berkeley. She initially focused on in situ infrastructures and in situ compression. For her dissertation work, she moved towards automated decision making in an in situ setting, and specifically automating camera placement when there is no human in the loop. To carry out this research, she had many thrusts: running a user study to determine human preferences, determining viewpoint quality matrics that match these preferences, designing efficient algorithms to calculate these metrics on supercomputers, and finally designing methods that can efficiently search through possible camera positions using these metrics. Nicole accepted a full-time staff position at Lawrence Livermore upon graduation.

Publications


An Entropy-Based Approach for Identifying User-Preferred Camera Positions
Nicole Marsaglia, Yuya Kawakami, Samuel D. Schwartz, Stefan Fields, and Hank Childs
IEEE Symposium on Large Data Analysis and Visualization (LDAV), New Orleans, LA, October 2021

[PDF]     [BIB]

Benchmarking In Situ Triggers Via Reconstruction Error
Yuya Kawakami, Nicole Marsaglia, Matt Larsen, and Hank Childs
ISAV 2020: In Situ Infrastructures for Enabling Extreme-scale Analysis and Visualization, Atlanta GA, November 2020

[PDF]     [BIB]

Visualization as a Service for Scientific Data
Community paper led by David Pugmire with 20 authors, including CDUX members James Kress, Nicole Marsaglia, and Hank Childs
Smoky Mountains Computational Sciences and Engineering Conference, Kingsport, TN, August 2020

[PDF]     [BIB]

Dynamic I/O Budget Reallocation For In Situ Wavelet Compression
Nicole Marsaglia, Shaomeng Li, Kristi Belcher, Matt Larsen, and Hank Childs,
Eurographics Symposium on Parallel Graphics and Visualization (EGPGV), Porto, Portugal, June 2019

[PDF]     [BIB]

Enabling Explorative Visualization With Full Temporal Resolution Via In Situ Calculation Of Temporal Intervals
Nicole Marsaglia, Shaomeng Li, and Hank Childs
ISC High Performance 2018 International Workshops (Lecture Notes in Computer Science), Frankfurt, Germany, June 2018

[PDF]     [BIB]

A Flexible System For In Situ Triggers
Matt Larsen, Amy Woods, Nicole Marsaglia, Ayan Biswas, Soumya Dutta, Cyrus Harrison, and Hank Childs
ISAV 2018: In Situ Infrastructures for Enabling Extreme-scale Analysis and Visualization, Dallas, TX, November 2018
Best Paper

[PDF]     [BIB]

Data Reduction Techniques for Simulation, Visualization, and Data Analysis
Samuel Li, Nicole Marsaglia, Christoph Garth, Jon Woodring, John Clyne, and Hank Childs
Computer Graphics Forum, September 2018

[PDF]     [BIB]

Achieving Portable Performance For Wavelet Compression Using Data Parallel Primitives
Samuel Li, Nicole Marsaglia, Vincent Chen, Christopher Sewell, John Clyne, and and Hank Childs
Eurographics Symposium on Parallel Graphics and Visualization (EGPGV), Barcelona, Spain, June 2017

[PDF]     [BIB]