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Historique: trafficdata

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Traffic data mining project



Data Set description

  • Sytadin: travel time and instantaneous speed measured on fixed stations detectors (magnetic loops) installed all over Paris agglomeration highway network. 1606 stations with frequency of one minute during 3 months.


Main possible goals

  • (i) Data analysis: search for spatial, temporal and spatial+temporal features
  • (ii) Traffic reconstruction problem: predict the data corresponding to silent stations given observations (speed, travel time, density..) from active ones for say 5%, 10%, 20%, 50% and 80% of randomly selected active stations.
  • (iii) Traffic prediction problem: given available observations (speed, travel time, density..) at time t, predict states at time t+h for all stations, for e.g. time horizon h=10, 20, 30, 60 minutes.
  • (iv) Open problem: find something meaningful into the data.
  • (v) ...


Contact: Cyril Furtlehner cyril.furtlehner à inria.fr

Historique

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lun. 12 de Oct, 2015 16h38 furtlehn from 129.175.15.11 6
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lun. 12 de Oct, 2015 16h06 furtlehn from 129.175.15.11 5
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lun. 12 de Oct, 2015 15h53 furtlehn from 129.175.15.11 4
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lun. 12 de Oct, 2015 15h50 furtlehn from 129.175.15.11 3
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lun. 12 de Oct, 2015 15h46 furtlehn from 129.175.15.11 2
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lun. 12 de Oct, 2015 15h45 furtlehn from 129.175.15.11 1
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