Traffic Incident Detection Using Probabilistic Topic Model.
Akira KinoshitaAtsuhiro TakasuJun AdachiPublished in: EDBT/ICDT Workshops (2014)
Keyphrases
- incident detection
- traffic flow
- probabilistic topic models
- traffic management
- travel time
- topic models
- traffic conditions
- latent dirichlet allocation
- information retrieval
- traffic surveillance
- text corpora
- traffic data
- traffic congestion
- latent topics
- moving vehicles
- video sequences
- intelligent transportation systems
- topic modeling
- probabilistic latent semantic analysis
- urban areas
- road network
- cellular automata
- data analysis
- image segmentation
- artificial intelligence