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Dr. Roxana Bujack
Staff Scientist
Data Science at Scale Team
Los Alamos National Laboratory
P.O. Box 1663
Los Alamos, NM 87545
USA


Email bujack (at) lanl.gov
Phone +1 505 6674424
CV PDF

About Currently, I am a staff scientist in the Data Science at Scale Team at Los Alamos National Laboratory.
I graduated in mathematics and computer science and received my PhD in the Image and Signal Processing Group at Leipzig University.

Then, I worked as a postdoctoral researcher at IDAV at the University of California, Davis and
at the Computer Graphics and HCI Group at the Technical University Kaiserslautern.
My research interests include visualization, flow fields, data science, sustainability, feature detection, pattern recognition, moment invariants, HPC, massive data analysis, color theory, visualization in the environmental sciences
.



Recent Publications
http://www.informatik.uni-leipzig.de/~bujack/2021EuroVis.png?attredirects=0 Pascal Nardini, Min Chen, Michael Boettinger, Gerik Scheuermann and Roxana Bujack.
Automatic Improvement of Continuous Colormaps in Euclidean Colorspaces
EuroVis 2021.
PDF
http://www.informatik.uni-leipzig.de/~bujack/2020Vis.png?attredirects=0 Pascal Nardini, Min Chen, Roxana Bujack, Michael Boettinger, and Gerik Scheuermann.
A Testing Environment for Continuous Colormaps
IEEE VIS 2020.
PDF
http://www.informatik.uni-leipzig.de/~bujack/2020Star.png?attredirects=0 Roxana Bujack, Lin Yan, Ingrid Hotz, Christoph Garth, and Bei Wang.
State of the Art in Time-Dependent Flow Topology: Interpreting Physical Meaningfulness Through Mathematical Properties
Computer Graphics Forum.
PDF
http://www.informatik.uni-leipzig.de/~bujack/2020EGPGV.png?attredirects=0 Karen Tsai and Roxana Bujack and Berk Geveci and Utkarsh Ayachit and James Ahrens}.
Approaches for In Situ Computation of Moments in a Data-Parallel Environment
Eurographics Symposium on Parallel Graphics and Visualization (EGPGV 2020), Nyköping, Sweden.
Awarded best paper.
PDF
http://www.informatik.uni-leipzig.de/~bujack/2020Sane.png?attredirects=0 Sudhanshu Sane, Roxana Bujack, Christoph Garth, and Hank Childs.
Survey of Seed Placement and Streamline Selection Techniques
Computer Graphics Forum.
PDF



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