Maintaining stream statistics over multiscale sliding windows.
Yishan JiaoPublished in: ACM Trans. Database Syst. (2006)
Keyphrases
- sliding window
- multiscale
- data streams
- stream data
- streaming data
- fixed size
- window size
- space efficient
- continuous queries
- limited memory
- image processing
- coarse to fine
- image representation
- walsh hadamard transform
- image segmentation
- variable size
- window sizes
- shape representation
- high speed data streams
- edge detection
- data sets
- real time
- concept drift