Map Matching based on Conditional Random Fields and Route Preference Mining for Uncertain Trajectories.
Ming XuYiman DuJianping WuYang ZhouYunpeng XiaoPublished in: CoRR (2014)
Keyphrases
- conditional random fields
- road network
- uncertain trajectories
- map matching
- road segments
- travel time
- shortest path
- route planning
- graphical models
- probabilistic model
- hidden markov models
- higher order
- markov random field
- moving objects
- information extraction
- location based services
- transportation networks
- pairwise
- generative model
- geographic information systems
- data mining
- segmentation method
- mobile devices
- motion model
- moving objects databases
- traffic conditions
- traffic congestion
- traffic data
- trajectory data
- image segmentation