2019
DOI: 10.3390/data4010008
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Spatiotemporal Analysis of Urban Mobility Using Aggregate Mobile Phone Derived Presence and Demographic Data: A Case Study in the City of Rome, Italy

Abstract: Urban mobility is known to have a relevant impact on work related car accidents especially during commuting. It is characterized by highly dynamic spatial–temporal variability. There are open questions about the size of this phenomenon; its spatial, temporal, and demographic characteristics; and driving mechanisms. A case study is here presented for the city of Rome, Italy. High-resolution population presence and demographic data, derived from mobile phone traffic, were used. Hourly profiles of a defined mobil… Show more

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Cited by 12 publications
(13 citation statements)
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“…In the UK, for example, this is of immediate practical importance in evaluating business rates on properties, and has still wider implications for the setting of retail unit rental values. There are obvious extensions to understanding the ebbs and flows of activities in the 24-hour smart city such as understanding urban mobility (Gariazzo et al 2019) and conceptualising them with a people dimension (Nam and Pardo 2011).…”
Section: Resultsmentioning
confidence: 99%
“…In the UK, for example, this is of immediate practical importance in evaluating business rates on properties, and has still wider implications for the setting of retail unit rental values. There are obvious extensions to understanding the ebbs and flows of activities in the 24-hour smart city such as understanding urban mobility (Gariazzo et al 2019) and conceptualising them with a people dimension (Nam and Pardo 2011).…”
Section: Resultsmentioning
confidence: 99%
“…The first one is the definition of the physical city boundary. While some researchers define cities by their metropolitan area (Gariazzo et al., 2019; Louail et al., 2014), others only consider the urban core (Chen et al., 2018; Kubíček et al., 2019; Ratti et al., 2006). Metropolitan areas are often defined as an aggregation of municipalities that share industry, infrastructure, and housing and that represent the economic city with a densely populated urban core area—that might span across multiple municipalities—and its surrounding rural, less-populated areas.…”
Section: Methodsmentioning
confidence: 99%
“…On the other hand, municipalities are generally smaller spatial units embedded within a metropolitan area, with its urban core representing the physical boundary of the city and the region that has emerged historically as the most prominent in the metropolitan area (Demographia, 2020). Therefore, when the term city is used in current CDR-based hotspot analyses, it is important to understand whether it refers only to the densely populated areas within a metropolitan area (Chen et al., 2018; Ratti et al., 2006); or to the metropolitan area as a whole, including both the densely populated urban area and its less-populated, rural surrounding territories (Gariazzo et al., 2019; Le Néchet, 2012; Louail et al., 2014). See Urban and UrbanRural columns in Figure 1.…”
Section: Methodsmentioning
confidence: 99%
“…Carsharing is also the maximum simplification of procedures that would appear when using the rental company. The intention to rent a vehicle is enough to report via the Internet, phone, or mobile application, while specially prepared cars are waiting for customers in designated places [30,31]. Carsharing can also be the use of one car for a longer period (following the principle of shared costs).…”
Section: Carsharingmentioning
confidence: 99%