Estimation of Travel Time Distributions in Urban Road Networks Using Low-Frequency Floating Car Data.
Chaoyang ShiBi Yu ChenQingquan LiPublished in: ISPRS Int. J. Geo Inf. (2017)
Keyphrases
- travel time
- low frequency
- road network
- traffic congestion
- floating car data
- high frequency
- transportation networks
- urban areas
- frequency domain
- shortest path
- wavelet transform
- traffic data
- spatial networks
- traffic information
- fastest path
- moving objects
- route planning
- wavelet coefficients
- subband
- spatial databases
- estimation error
- traffic conditions
- high resolution
- traffic flow
- trajectory data
- data fusion
- multiscale
- spatial queries
- intrusion detection system