We examined Twitter heat discourse between 2016 and 2022 across California and by HPI. From keyword-filtered tweets, we inductively identified eight heat discourse categories, listed in order of prevalence: perceived heat risk, life impact, coping, venting, heat warnings, community action, expressing relief, and climate change concern.
Jan 8, 2025
We present MIDDAG, an intuitive, interactive system that visualizes the information propagation paths on social media triggered by COVID-19-related news articles accompanied by comprehensive insights including user/community susceptibility level, as well as events and popular opinions raised by the crowd while propagating the information.
Feb 20, 2024