Visual analysis of traffic data via spatio-temporal graphs and interactive topic modeling.
Liyan LiuHongxin ZhanJiaxin LiuJiaju ManPublished in: J. Vis. (2019)
Keyphrases
- visual analysis
- topic modeling
- traffic data
- information visualization
- topic models
- network traffic
- traffic flow
- travel time
- road network
- latent dirichlet allocation
- text classification
- text mining
- web graph
- data analysis
- moving objects
- image sequences
- collaborative filtering
- machine learning
- data visualization
- text documents
- co occurrence
- user interface
- directed graph
- social network analysis
- databases
- intrusion detection
- anomaly detection
- bayesian networks
- information extraction
- artificial intelligence