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Rao Kotamarthi
Principal Researcher, Environmental Science, Argonne National Laboratory
Joined
July 2019
Names
Rao Kotamarthi
(Preferred)
,
Veerabhadra Kotamarthi
,
V. R. kotamarthi
Emails
****@anl.gov
(Confirmed)
Personal Links
Homepage
Google Scholar
ORCID
LinkedIn
Career & Education History
Principal Researcher
Environmental Science,
Argonne National Laboratory
(anl.gov)
1997
–
Present
Researcher
Atmospheric Science,
AER Inc
(aer.com)
1991
–
1996
PhD student
Chemical Engineering,
University of Iowa
(uiowa.edu)
1987
–
1991
Advisors, Relations & Conflicts
Coworker
Jason Stock
2025
–
Present
Coworker
Troy Arcomano
2022
–
Present
Coauthor
Aditya Grover
2022
–
Present
Coauthor
Romit Malik
2018
–
Present
Coworker
Ian Foster
2015
–
Present
Coworker
Emil Constantinescu
2012
–
Present
Coauthor
Prasanna Balaprakash
2017
–
2023
Coworker
Michael Jensen
2016
–
2023
PhD Advisor
Gregory Carmichael
1987
–
1991
Expertise
Machine Learning/Domain Aware/Surroftes
2017
–
Present
Climate Science/Climate Modeling
1995
–
Present
Atmospheric Physics and Chemistry
1986
–
Present
Publications
Diffusion-Based, Data-Assimilation-Enabled Super-Resolution of Hub-height Winds
Xiaolong Ma
,
Xu Dong
,
Ashley Tarrant
,
Lei Yang
,
Rao Kotamarthi
,
Jiali Wang
,
Feng Yan
,
Rajkumar Kettimuthu
Submitted to ICLR 2026
Readers:
Everyone
OmniCast: A Masked Latent Diffusion Model for Weather Forecasting Across Time Scales
Tung Nguyen
,
Tuan Pham
,
Troy Arcomano
,
Rao Kotamarthi
,
Ian Foster
,
Sandeep Madireddy
,
Aditya Grover
NeurIPS2025-AI4Science Oral
Readers:
Everyone
OmniCast: A Masked Latent Diffusion Model for Weather Forecasting Across Time Scales
Tung Nguyen
,
Tuan Pham
,
Troy Arcomano
,
Rao Kotamarthi
,
Ian Foster
,
Sandeep Madireddy
,
Aditya Grover
NeurIPS 2025 poster
Readers:
Everyone
Scaling transformer neural networks for skillful and reliable medium-range weather forecasting
Tung Nguyen
,
Rohan Shah
,
Hritik Bansal
,
Troy Arcomano
,
Romit Maulik
,
Veerabhadra Kotamarthi
,
Ian Foster
,
Sandeep Madireddy
,
Aditya Grover
NeurIPS 2024 poster
Readers:
Everyone
Scaling Transformers for Skillful and Reliable Medium-range Weather Forecasting
Tung Nguyen
,
Rohan Shah
,
Hritik Bansal
,
Troy Arcomano
,
Sandeep Madireddy
,
Romit Maulik
,
Veerabhadra Kotamarthi
,
Ian Foster
,
Aditya Grover
AI4DiffEqtnsInSci @ ICLR 2024 Poster
Readers:
Everyone
Co-Authors
Aditya Grover
Ashley Tarrant
Feng Yan
Hritik Bansal
Ian Foster
Jiali Wang
Lei Yang
Rajkumar Kettimuthu
Rohan Shah
Romit Maulik
Sandeep Madireddy
Troy Arcomano
Tuan Pham
Tung Nguyen
Xiaolong Ma
Xu Dong