Show simple item record

dc.contributor.advisorMenezes, Ronaldo
dc.contributor.authorDa Cunha Oliveira Junior, Marcos Antonio
dc.date.accessioned2018-02-14T16:58:45Z
dc.date.available2018-02-14T16:58:45Z
dc.date.created2017-12
dc.date.issued2017-12
dc.date.submittedDecember 2017
dc.identifier.urihttp://hdl.handle.net/11141/2328
dc.descriptionThesis (Ph.D.) - Florida Institute of Technology, 2017en_US
dc.description.abstractCrime is ubiquitous in cities but lacks a statistical characterization that could lead to uncovering its underlying mechanisms. Cities are, however, in a constant process of organization making difficult to analyze urban phenomena. Yet, to understand urbanization and its consequences, we need to approach cities as evolving processes, instead of static objects. With this perspective, we examined regularities in crime regarding its growth, structure, and dynamics. We developed frameworks to examine the spatial, temporal, and periodic variations of crime in cities. Though thefts increase super-linearly with the population, we found burglaries showing a linear increase. Our analyses also confirmed crime concentrating spatially regardless of city, with concentration level independent of city size. The results revealed this concentration described approximated with a power-law distribution with exponent α depending on crime type. We confirmed circannual rhythms in the time series and showed this periodicity occurring unevenly across the city. Our results revealed these criminal waves moving across the city: while cities have a stable number of regions with a circannual period, regions display non-stationarity on period. The spatial regularities coupled with the constant changes suggest an understanding of crime as a complex phenomenon—a perspective that demands analyses and evolving urban policies covering the whole city.en_US
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen_US
dc.rightsCC BY-SA 4.0en_US
dc.rights.urihttps://creativecommons.org/licenses/by-sa/4.0/legalcodeen_US
dc.titleThe Growth, Structure, and Dynamics of Crime in Citiesen_US
dc.typeDissertationen_US
dc.date.updated2018-01-09T16:16:02Z
thesis.degree.nameDoctor of Philosophy in Computer Scienceen_US
thesis.degree.levelDoctoralen_US
thesis.degree.disciplineComputer Scienceen_US
thesis.degree.departmentComputer Sciencesen_US
thesis.degree.grantorFlorida Institute of Technologyen_US
dc.type.materialtext


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

CC BY-SA 4.0
Except where otherwise noted, this item's license is described as CC BY-SA 4.0