Communication Dans Un Congrès Année : 2024

Mapping Low-Resolution Edges to High-Resolution Paths: The Case of Traffic Measurements in Cities

Résumé

We consider the following problem: we have a high-resolution street network of a given city, and low-resolution measurements of traffic within this city. We want to associate to each measurement the set of streets corresponding to the observed traffic. To do so, we take benefit of specific properties of these data to match measured links to links in the street network. We propose several success criteria for the obtained matching. They show that the matching algorithm generally performs very well, and they give complementary ways to detect data discrepancies that makes any matching highly dubious.

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Dates et versions

hal-04610091 , version 1 (12-06-2024)

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Bastien Legay, Matthieu Latapy. Mapping Low-Resolution Edges to High-Resolution Paths: The Case of Traffic Measurements in Cities. 15th Conference on Complex Networks, CompleNet 2024, 2024, Exeter (England), United Kingdom. pp.1-13, ⟨10.1007/978-3-031-57515-0_1⟩. ⟨hal-04610091⟩
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