Yang Liu

Estimating Daily Taxon-Specific Tree Pollen at a 1-km Resolution in Atlanta, GA from 2020 to 2024

Abstract While tree pollen is a major trigger of respiratory allergies, the lack of high-resolution, taxon-specific exposure data has limited our ability to identify local taxa. Traditional pollen monitoring networks rely heavily on human efforts, thereby being limited to one sit...

A Hybrid Transfer Learning Approach for Ambient PM2.5 Exposure Modeling in LMIC Contexts: A Case Study from Lima, Peru

Abstract Exposure to fine particulate matter (PM2.5) contributes to millions of premature deaths annually worldwide. While epidemiological studies increasingly rely on geospatial technologies, such as satellite remote sensing, low-cost sensors, and chemical transport models, to q...