Summarizing numeric spatial data streams by trend cluster discovery.
Annalisa AppiceAnna CiampiDonato MalerbaPublished in: Data Min. Knowl. Discov. (2015)
Keyphrases
- data streams
- spatial information
- sliding window
- neighborhood information
- spatial data
- streaming data
- stream data
- data sets
- clustering algorithm
- sensor networks
- spatio temporal data
- concept drift
- spatial databases
- hierarchical clustering
- data clustering
- data mining
- spatial and temporal
- spatio temporal
- spatial distribution
- discovery process
- numeric data
- change detection
- hierarchical structure
- outlier detection
- cluster analysis
- spatial reasoning
- data streaming
- distributed data streams
- mining data streams
- continuous data streams
- evolving data streams
- high dimensional
- data stream mining
- scientific discovery
- stream processing
- data points
- continuous queries
- space time