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Full-Text Articles in Social and Behavioral Sciences
Gis Analysis Of Housing Delinquency After Repeated Flooding In Horry County, South Carolina, Andrew White
Gis Analysis Of Housing Delinquency After Repeated Flooding In Horry County, South Carolina, Andrew White
Theses and Dissertations
How communities react and change after disaster has been well-studied in recent decades. Knowledge around time scales, spatial scales, and specific facets of the built environment, such as housing recovery, have all developed largely around the opportunities that disasters have provided in understanding societal functions. This research has given policy makers and institutions insights into shortcomings of disaster specific recoveries, but these shortcomings are generalized beyond the scope of the originally studied areas. This thesis adapts this body of knowledge to a GIS methodology to help localize understanding to the coastal South Carolina context of Horry County. This low-lying area …
Prototyping A Social Media Flooding Photo Screening System Based On Deep Learning And Crowdsourcing, Huan Ning
Prototyping A Social Media Flooding Photo Screening System Based On Deep Learning And Crowdsourcing, Huan Ning
Theses and Dissertations
This thesis aims to implement a prototype system to screen flooding photos from social media. These photos, associated with their geographic locations, can provide free, timely, and reliable visual information about flood events to the decision makers. This system is designed for the application to the real social media images, including several key functions: tweets downloading, image downloading, flooding photo detection, and human verification via a WebGIS application. In this study, a training dataset of 5,000 flooding photos was built based on an iterative method; a convolutional neural network (CNN) was then trained and applied to detect flooding photos. Also, …