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Tag: Graduate Publication

The COVID-19 Impact on Spatiotemporal Dynamics of US Domestic Migration

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Understanding the impacts of the COVID-19 pandemic on domestic migration patterns is crucial for addressing resource needs and migration forecasting. Only a limited number of studies, however, have explored these dynamics through the lens of network analysis. Using Internal Revenue Service (IRS) county-to-county migration data, this article conceptualizes the U.S. domestic migration system as complex […]

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Mapping large-scale brand networks: A consumers’ foot traffic-based approach

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How do brands interact? Commercial brands are increasingly interconnected, forming a complex network. Analyzing brand networks is crucial to understanding brand interactions and developing data-driven marketing strategies. Traditional methods utilize consumer behavior surveys and social media databases to construct brand networks, but few have considered consumers’ spatial mobility – their movements between brand points of […]

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The Vanishing Green: How AI is Uncovering Dhaka’s Struggle with Air Pollution and Urban Growth

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Dhaka, one of the fastest-growing megacities in the world, is a place of constant movement, rapid expansion, and an ever-changing skyline. But beneath the rising high-rises and congested streets, something has been quietly disappearing—the city’s green spaces. Trees, parks, and natural buffers are being lost to unplanned urbanization, and with this loss comes a rise […]

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It’s getting hot in here: Spatial impact of humidity on heat wave severity in the United States

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Narayanan, A., Rezaali, M., Bunting, E., & Keellings, D. (2025). It’s getting hot in here: Spatial impact of humidity on heat wave severity in the United States. Science of the Total Environment, 963, 178397. ABSTRACT: Heat waves pose significant risks to society, impacting human health, infrastructure, and the environment. However, on humid days, heat waves […]

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The Spatial Conflict Life Cycle in Africa

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Walther, O., Radil, S., Russell, D. (2024). The spatial conflict life cycle in Africa. Annals of the American Association of Geographers, DOI: 10.1080/24694452.2024.2428812. ABSTRACT: The growing availability of geospatial data that document both how violent actors are connected and where their attacks take place offers a unique opportunity to produce a more integrated approach to […]

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Assessing the vulnerability of Cape Coral to sea level rise

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Saba, J. A., Ash, K., & Napton, D. (2024). Assessing the vulnerability of Cape Coral, Florida, to sea level rise using principal component analysis (2020–2050). International Journal of Disaster Risk Reduction, 105014. ABSTRACT: Sea level rise is a consequence of global climate change that has been affecting U.S. coasts with floods and storm surges. Florida […]

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Unraveling Hurricane Ian’s impact

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Wang, J., & Hu, Y. (2024). Unraveling Hurricane Ian’s impact: A multiscale analysis of mobility networks in Florida. Transportation Research Part D: Transport and Environment, 104482. ABSTRACT: Understanding how human mobility patterns respond to natural disasters is crucial. This study investigates Hurricane Ian’s impact on human mobility patterns and subsequent recovery in southwest Florida. Using […]

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COVID-19, Social media, algorithms and the rise of indigenous movements in Southern Africa

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Foyet, M. & Child, B. (2024). COVID-19, Social media, algorithms and the rise of indigenous movements in Southern Africa: Perspectives from activists, audiences and policymakers. Frontiers in Sociology, 9, 1433998. ABSTRACT: The paper employs a mixed-methods approach to investigate the influence of social media on social movements among indigenous communities in Southern Africa.  Findings reveal that […]

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Identifying Points of Interest as sentinels for infectious disease surveillance

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Du, F., & Mao, L. (2024). Identifying Points of Interest (POIs) as sentinels for infectious disease surveillance: a COVID-19 study. Spatial and Spatio-temporal Epidemiology, 100691, https://doi.org/10.1016/j.sste.2024.10069. ABSTRACT: Traditional surveillance relies on medical facilities, such as clinics and laboratories, as sentinels to monitor disease activities. Few studies have investigated the feasibility of using Point of Interests (POIs) […]

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The timing, magnitude, and relative composition of extreme total water levels vary seasonally along the U.S. Atlantic coast

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Quadrado, G., & Serafin, K. (2024). The timing, magnitude, and relative composition of extreme total water levels vary seasonally along the U.S. Atlantic coast. JGR Oceans, 136, 104482. ABSTRACT: This paper investigates when extreme total water levels (TWLs) occur during the year along the U.S. Atlantic coast and whether individual components, like waves, tides, and […]

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