A Heuristic Method for Unstructured Pattern Management over Data Streams.
Gaoshan MiaoHongyan LiTengjiao WangPublished in: APWeb (2010)
Keyphrases
- objective function
- dynamic programming
- experimental evaluation
- cost function
- significant improvement
- data management
- high accuracy
- management system
- data sets
- preprocessing
- synthetic data
- data streams
- noisy data
- similarity measure
- classification method
- detection method
- clustering method
- heuristic methods
- beam search
- computational cost
- support vector machine svm
- support vector machine
- probabilistic model
- computational complexity
- search algorithm
- optimal solution
- decision trees
- feature selection