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STKDE+ toolbox

STKDE+ toolbox

5.000,00 Kč
5.000,00 Kč
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Enables temporal analysis of hotspots on transportation networks. A typical application is monitoring the temporal evolution of traffic collision hotspots to assess traffic safety conditions on roads over a longer period, including the detection of problematic places. The product includes a tool for ESRI ArcGIS Pro, a help file, and support contact information. Further information about the method on which the software is based can be found here: www.kdeplus.cz/en/stmethod  
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  • The STKDE+ graphs help with investigation of the spatiotemporal pattern of points and hotspots identified by means of the KDE+ method. Three elementary forms of hotspots, in terms of their temporal behavior, reflect the following safety conditions along roads:
    - hotspot disappearance,
    - hotspot emergence,
    - hotspot stability.

  • The STKDE+ method extends the KDE+ framework by including the temporal dimension through a moving window approach. As a result, the hotspots are identified not only in space but also in time. It allows a user to observe the temporal evolution of hotspots.

  • Updates was produced with the financial support of the Ministry of Transport within the program of long-term conceptual development of research organizations.