Postdoc Researcher at University of Lausanne, Switzerland
  Bern, Switzerland
last stop: Gannan (甘南), China
next destination: Madrid, Spain
I am a postdoctoral researcher at the University of Lausanne, working with Dr. Tom Beucler on AI for climate science as part of the Horizon Europe project AI4PEX. My research focuses on improving atmospheric parameterizations in Earth system models using machine learning, evaluating the performance of these hybrid models, and exploring novel approaches, such as topological data analysis (TDA), to enhance climate modeling.
I earned my Ph.D. in 2024 from the Scientific Computing and Imaging (SCI) Institute at the University of Utah, where I worked with Dr. Bei Wang on topological data analysis and scientific visualization. Broadly, my goal is to apply the theories of algebraic and computational topology to the analysis and visualization of high-dimensional scientific data.
During my Ph.D., I was also a visiting researcher with the immersive visualization group at Linköping University, Sweden, where I collaborated with Alexander Bock and Anders Ynnerman on the visualization of astrophysics. Applications of AI and TDA to astrophysics remain an ongoing interest in my research.
I earned a Bachelor of Science in Mathematics with a second major in Computational Science from American University (AU) in 2017. Topology was introduced to me by the brilliant applied mathematian Dr. Michael Robinson at AU, who encouraged and supported me at the start of my research journey in TDA.
Outside of research, I'm a dedicated salsera, an avid traveler and outdoor explorer, a bookworm, and a food lover.
Ph.D. in Computing, University of Utah (2019 - 2024)
B.S. in Mathematics and Computational Science, American University (2014 - 2017)
June 2024: Attending the AI4PEX General Assembly in Lund, Sweden.
December 2024: Starting postdoc position at University of Lausanne, Switzerland.
October 2024: Defending my Ph.D.!!!
June 2024: Attending the MRC conference on Climate Science at the Interface Between Topological Data Analysis and Dynamical Systems Theory in Buffalo, NY, USA.
June 2024: Presenting my work on the Labeled Interleaving Distance for Reeb Graphs at the Young Researchers Forum at Computational Geometry week (CG Week) in Athens, Greece.
Tutorial: Neural Operators: Machine Learning on Function Spaces
AI4PEX General Assembly Workshop: Neural Operators for Earth System Modeling, Lund, Sweden, 2025.
Poster: HybridESM-Bench: Towards an End-to-End Benchmark for Hybrid Earth System Models.
AI4PEX General Assembly, Lund, Sweden, 2025.
Talk: HybridESMBench.
AI4PEX Webinar, 2025.
Thesis defense: Ensemble Analysis of Graphical Descriptors.
University of Utah, Salt Lake City, Utah, 2024.
Talk: Labeled Interleaving Distance for Reeb Graphs.
AMS Sectional Meeting: Special Session on Applied and Computational Topology, Albany, NY, 2024.
Talk: Labeled Interleaving Distance for Reeb Graphs.
Computational Geometry week (CG Week) Young Researchers Forum, Athens, Greece, 2024.
Poster: Topological Characterization and Uncertainty Visualization of Atmospheric Rivers.
Data Science for the Sciences, Bern, Switzerland, 2024.
Thesis proposal: Ensemble Analysis of Graphical Descriptors.
University of Utah, 2023.
Presentation: Topological Characterization and Uncertainty Visualization of Atmopheric Rivers.
Summer School on "Topological Data Analysis in Visualization", Linköping University, 2023.
Presentation: Uncertainty Visualization of Graph Coarsening.
Visualization Seminar, University of Utah, 2023.
Invited Talk: Topological Characterization of Atmopheric Rivers.
AMS Special Session on Applied Topology: Theory and Implementation, Joint Mathematics Meetings,
Boston, 2023.
Neural Operators for Earth System Modeling. AI4PEX General Assembly, Lund, Sweden, 2025.
AMS Special Session on Models and Methods for Sparse (Hyper) Network Science (a Mathematics Research Communities Session). Joint Mathematics Meetings, Boston, US, 2023.
Participant of AMS Mathematics Research Communities (MRC) 2024 on Climate Science at the Interface Between Topological Data Analysis and Dynamical Systems Theory.
Participant of AMS Mathematics Research Communities (MRC) 2022 on Models and Methods for Sparse (Hyper)Network Science.
Participant of 2021 GRA-WP Grad Cohort for Women Workshop.
Member of Upsilon Pi Epsilon (international honor society for the computing and information disciplines).
Postdoctoral Researcher, University of Lausanne (January 2025 - Present).
Visiting Researcher, Linköping University (October 2023 - May 2024).
Ph.D. Research Intern, Argonne National Laboratory (Summer 2022).
Bioinformatics Analyst, Medstar Health Research Institute (October 2018 - July 2019).
I have been the teaching assistant for the following undergraduate and graduate courses.
University of Lausanne:
University of Utah:
American University: