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@suhan2

Su Yeon Han

Texas State University


Dr. Su Han is an Assistant Professor in the Department of Geography and Environmental Studies at Texas State University. She received her Ph.D. in geography from the joint doctoral program between the San Diego State University and the University of California, Santa Barbara, and received her M.S. in Geography and Geographic Information Science at the University of Illinois at Urbana Champaign. She majored in geography and minored in computer science during her undergraduate study at the University of North Carolina at Chapel Hill. Her research interests include spatial data science, social media analytics, health gis, web-based gis, gis-based decision support system, cybergis, cartography, geovisaulization, geovisual analytics, and neighborhood dynamics. For her research project, she currently develops a cyberGIS-based visual analytic system enabling the exploration of geographical health disparities in disaster exposure as well as the identification of vulnerable neighborhoods with respect to their socioeconomic and demographic characteristics. Dr.Han is also the core developer and maintainer of CyberGIS-Vis, which is an open-source software tool for interactive geospatial visualization and scalable visual analytics.

CyberGIS-Vis for Democratizing Access to Scalable Spatiotemporal Geovisual Analytics: A Case Study of COVID-19.

The COVID-19 pandemic underscored the critical need for effective disease mapping tools, which have long been integral to public health efforts in tracking infectious diseases In response to the World Health Organization’s (WHO) declaration of COVID-19 as a pandemic in March 2020, numerous technological solutions were rapidly developed to map cases, assess risk factors, and monitor human mobility, attracting significant attention from researchers and policymakers Despite the widespread adoption of these tools, there was a notable lack of ...