A Single Pass Algorithm for Discovering Significant Intervals in Time-Series Data.
Sagar SavlaSharma ChakravarthyPublished in: Int. J. Data Warehous. Min. (2007)
Keyphrases
- single pass
- detection algorithm
- learning algorithm
- computational cost
- high accuracy
- computational complexity
- preprocessing
- optimization algorithm
- experimental evaluation
- search space
- improved algorithm
- segmentation algorithm
- anomaly detection
- expectation maximization
- probabilistic model
- np hard
- k means
- data structure
- dynamic programming
- computationally efficient
- significant improvement
- objective function
- clustering method
- pose estimation
- image sequences