A New Method to Find Top K Items in Data Streams at Arbitrary Time Granularities.
Pingda ShuHuahui ChenPublished in: CSSE (4) (2008)
Keyphrases
- itemsets
- data streams
- pairwise
- cost function
- synthetic data
- significant improvement
- high accuracy
- high precision
- similarity measure
- detection method
- computational cost
- experimental evaluation
- dynamic programming
- support vector machine
- edge detection
- input data
- model selection
- clustering method
- segmentation method
- classification algorithm
- classification method
- high dimensional