Member Since 1996
Rahul Ramachandran
Senior Research Scientist, NASA Marshall Space Flight Center
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GFM-Bench: A Benchmark to Evaluate Geospatial Characteristics of Foundation Models
AGU 2024
informatics | 13 december 2024
Hamed Alemohammad, Denys Godwin, Rufai Balogun, Sa...
There is a significant growth in development and utilization of foundation models for geospatial applications. These models are trained on large scale...
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NLP Applications of Domain-Adapted Language Model for Enhanced Scientific Data Discovery
AGU 2024
informatics | 13 december 2024
Muthukumaran Ramasubramanian, Iksha Gurung, Nishan...
Studies have shown that domain-adapted language models significantly enhance NLP tasks within scientific research. This presentation focuses on explor...
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Downstream Applications of Helio Foundation Models in Space Weather-Specific Problems
AGU 2024
informatics | 13 december 2024
Dinesha Vasanta Hegde, Sujit Roy, Talwinder Singh,...
The designs and experimentations of foundation models (FMs) have been rising given the availability of growing extensive datasets and advancing comput...
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INDUS: Effective and Efficient Language Models for Scientific Applications
AGU 2024
informatics | 13 december 2024
Aashka Trivedi, Bishwaranjan Bhattacharjee, Masaya...
Large language models (LLMs) trained on general domain corpora showed remarkable results on natural language processing (NLP) tasks. However, previous...
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Comprehensive Validation of the Weather Foundation Model Through Atmospheric Process Analysis
AGU 2024
informatics | 13 december 2024
Ankur Kumar, Sujit Roy, Christopher E. Phillips, R...
Weather Foundation Models in general represent a significant advancement in computational weather prediction by leveraging data-driven techniques to i...
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Prithvi V1.0: Generalist Geospatial Foundation Model on Global HLS Data
AGU 2024
informatics | 13 december 2024
Daniela Szwarcman, Sujit Roy, Paolo Fraccaro, Bene...
Significant advancements in the development of adaptable and reusable artificial intelligence (AI) models will greatly influence Earth science and rem...
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Downstream Applications on Prithvi: A Foundation Model for Global Geospatial Data
AGU 2024
informatics | 13 december 2024
Daniela Szwarcman, Christopher E. Phillips, Sujit ...
Foundation models, which are deep-learning models pre-trained on large quantities of unlabeled data, have rapidly risen to prominence in the Earth and...
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Downstream Applications on Prithvi WxC: A Foundation Model for Weather and Climate
AGU 2024
informatics | 13 december 2024
Johannes Schmude, Sujit Roy, Anne Jones, Johannes ...
The use of deep learning for weather and climate analysis is rapidly gaining attention due to its ability to generate swift and precise weather foreca...
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