Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"network kernel density estimation"”.
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Spatial Analysis of Fatal Automobile Crashes in Kentucky
… points and average daily traffic flow; 2) planar kernel density estimation of FARS crash events based on temporal and demographic attributes within the data; and 3) two case studies using network kernel density estimation along roadways to determine hot spots fatal crashes in Jefferson County and …
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Motor Vehicle Collisions in London, Ontario: Estimating the influence of the built environment and children’s potential exposure
… (2010-2019) and identifies hotspots using a network kernel density estimation method within a GIS. Logistic regression analysis revealed that bike lanes were negatively associated with hotspots, while sidewalks were positively associated. Study #2 estimated children’s risk of being exposed to …
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Understanding patterns of outdoor recreation in Canadian parks using volunteered geographic information and big data
… VGI sources with de-identified and aggregated network mobility data from TELUS reveals higher activity intensity in areas closer to large urban population centres, in summers, and on weekends. My thesis enhances our understanding of using VGI sources as a proxy for outdoor activity in Canada.