Urban commuting characteristic measurement method, system and device and storage medium
The invention discloses an urban commuting characteristic measurement method, system and device and a storage medium, and relates to the field of data processing, the method comprises the following steps: determining urban commuting influence factors according to social media data, secondly, perform...
Gespeichert in:
Hauptverfasser: | , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The invention discloses an urban commuting characteristic measurement method, system and device and a storage medium, and relates to the field of data processing, the method comprises the following steps: determining urban commuting influence factors according to social media data, secondly, performing space-time similarity calculation on the urban commuting influence factors to obtain commuting position distribution data, calculating an excess commuting rate and a commuting capacity utilization rate according to the commuting position distribution data, and measuring urban commuting characteristics according to the excess commuting rate and the commuting capacity utilization rate. Time, space and attribute information related to city commuting in social media data is extracted; the spatial-temporal similarity is calculated, so that the social media data with complex types and various sources are organically unified to standardize and represent the urban commuting spatial-temporal characteristics, automatic d |
---|