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cs.SI2026
Politicized Attention Shifts Amplify Polarization in the Information Ecosystem during California Wildfires
Yiheng Chen, Alina Hagen, Fan Yang +4
Wildfires require governments to communicate under conditions of urgency, uncertainty, and intense public scrutiny, yet such communication now unfolds within a digitally mediated e…
cs.SI2026
Bridging the Urban Divide: Adaptive Cross-City Learning for Disaster Sentiment Understanding
Zihui Ma, Yiheng Chen, Runlong Yu +5
Social media platforms provide a real-time lens into public sentiment during natural disasters; however, models built solely on textual data often reinforce urban-centric biases an…