An improved distance metric for the interpolation of link-based traffic data using kriging: a case study of a large-scale urban road network.
Haixiang ZouYang YueQingquan LiAnthony Gar-On YehPublished in: Int. J. Geogr. Inf. Sci. (2012)
Keyphrases
- distance metric
- traffic data
- road network
- traffic congestion
- transportation networks
- travel time
- euclidean distance
- shortest path
- road traffic
- distance measure
- distance function
- traffic information
- moving objects
- urban areas
- traffic flow
- data points
- trajectory data
- network traffic
- route planning
- traffic conditions
- geographic information systems
- web graph
- data sets
- road segments
- traffic density
- anomaly detection
- evolutionary algorithm
- pattern recognition
- image sequences