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20212025
most citedCML-COVID: A Large-Scale COVID-19 Twitter Dataset with Latent Topics, Sentiment and Location Information

2 citations · 2 across the 7 of their papers we have counts for

collaborators

7 papers

cs.CV2025

UrbanDIFF: A Denoising Diffusion Model for Spatial Gap Filling of Urban Land Surface Temperature Under Dense Cloud Cover

Arya Chavoshi, Hassan Dashtian, Naveen Sudharsan +1

Satellite-derived Land Surface Temperature (LST) products are central to surface urban heat island (SUHI) monitoring due to their consistent grid-based coverage over large metropol…

physics.geo-ph2025

UT-GraphCast Hindcast Dataset: A Global AI Forecast Archive from UT Austin for Weather and Climate Applications

Naveen Sudharsan, Manmeet Singh, Harsh Kamath +4

The UT GraphCast Hindcast Dataset from 1979 to 2024 is a comprehensive global weather forecast archive generated using the Google DeepMind GraphCast Operational model. Developed by…

physics.ao-ph2025

Enhancing Near Real Time AI-NWP Hurricane Forecasts: Improving Explainability and Performance Through Physics-Based Models and Land Surface Feedback

Naveen Sudharsan, Manmeet Singh, Sasanka Talukdar +12

Hurricane track forecasting remains a significant challenge due to the complex interactions between the atmosphere, land, and ocean. Although AI-based numerical weather prediction…

cs.CV2024

Developing Gridded Emission Inventory from High-Resolution Satellite Object Detection for Improved Air Quality Forecasts

Shubham Ghosal, Manmeet Singh, Sachin Ghude +8

This study presents an innovative approach to creating a dynamic, AI based emission inventory system for use with the Weather Research and Forecasting model coupled with Chemistry…

physics.soc-ph2023

NDUI+: A fused DMSP-VIIRS based global normalized difference urban index dataset

Manmeet Singh, Subhasis Ghosh, Harsh Kamath +9

Urbanization is advancing rapidly, covering less than 2% of Earth's surface yet profoundly influencing global environments and experiencing disproportionate impacts from extreme we…

cs.SI2023

Social Media COVID-19 Contact Tracing Using Mobile Social Payments and Facebook Data

Shrivu Shankar, Dhiraj Murthy, Hassan Dashtian

Many in the US were reluctant to report their COVID-19 cases at the height of the pandemic (e.g., for fear of missing work or other obligations due to quarantine mandates). Other m…

cs.SI2021★ 2 cited

CML-COVID: A Large-Scale COVID-19 Twitter Dataset with Latent Topics, Sentiment and Location Information

Hassan Dashtian, Dhiraj Murthy

As a platform, Twitter has been a significant public space for discussion related to the COVID-19 pandemic. Public social media platforms such as Twitter represent important sites…