Clustering and aggregating clues of trajectories for mining trajectory patterns and routes.
Chih-Chieh HungWen-Chih PengWang-Chien LeePublished in: VLDB J. (2015)
Keyphrases
- movement patterns
- trajectory data
- mobility data
- multiple data streams
- location prediction
- grid cells
- pattern mining
- road network
- spatio temporal
- data mining techniques
- pattern extraction
- similar patterns
- emerging patterns
- sequential patterns
- moving object trajectories
- clustering algorithm
- frequent patterns
- interesting patterns
- trajectories of moving objects
- moving objects
- clustering method
- mining patterns
- pattern discovery
- hot spots
- uncertain trajectories
- motion patterns
- k means
- cluster analysis
- data mining
- data streams
- frequent pattern mining
- sequential pattern mining
- mining frequent
- space time
- road segments
- categorical data
- association rules
- data points
- repeating patterns
- text mining
- motion trajectories
- data mining tasks
- spectral clustering
- mining algorithm
- spatial data
- association rule mining
- transactional data
- periodic patterns
- itemsets
- object trajectories
- closed patterns
- data mining algorithms
- graph data
- web logs
- data structure