Tuscany City Features
Description
The dataset provided here is an output of the Track & Know project, shared with the scientific community. The dataset consists of mobility- and road network-related aggregates computed for each municipality in Tuscany (Italy), based on private cars GPS traces and the OpenStreetNetwork graph.
The application that originated this dataset is the study of geographical transferability of mobility models, in order to understand under which conditions a model (e.g. to predict traffic) built in one area can be used in another one, or what kind of adjustment is needed. The dataset and the application mentioned above appeared in the following publication:
Leonardo Longhi, Mirco Nanni. Car telematics big data analytics for insurance and innovative mobility services. In Journal of Ambient Intelligence and Humanized Computing (JAHC), p. 1-11, Springer, 2017. 10.1007/s12652-019-01632-4
The mobility indicators of the shared dataset have been inferred, as aggregation of geographical areas (10km x 10km, each corresponding to a municipality in Tuscany) of ca 107000 vehicles, from a proprietary data source.
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The proprietary dataset, containing anonymous GPS traces of private vehicles, was made accessible by the data owner to the partners of the Track & Know project, for activities relevant for the project.
The original dataset was stored on a MongoDB hosted and managed by the Sistematica S.p.A. project partner, and the mobility indicators have been obtained as outputs through a sequence of ad hoc queries to the database server and iterative computations on the client side. Eventually, on the client side no piece of information other than the output matrix was kept. The proprietary dataset is not accessible to the public
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