A single pass algorithm of finding frequent vibrated items over online data streams.
Guanling LeeQiao-Tzu ChenPublished in: ICDIM (2007)
Keyphrases
- single pass
- data streams
- stream mining
- learning algorithm
- dynamic programming
- times faster
- detection algorithm
- optimal solution
- np hard
- worst case
- k means
- cost function
- experimental evaluation
- objective function
- computational cost
- high accuracy
- particle swarm optimization
- data sets
- similarity measure
- recognition algorithm
- convergence rate
- segmentation algorithm
- input data
- sensor networks
- probabilistic model
- wireless sensor networks
- preprocessing