Hierarchical Voting Experts: An Unsupervised Algorithm for Segmenting Hierarchically Structured Sequences.
Matthew MillerAlexander StoytchevPublished in: AAAI (2008)
Keyphrases
- hierarchically structured
- k means
- computational complexity
- significant improvement
- preprocessing
- experimental evaluation
- sequence alignment
- optimization algorithm
- long sequences
- simulated annealing
- worst case
- computational cost
- dynamic programming
- cost function
- search space
- learning algorithm
- data streams
- high accuracy
- objective function
- particle swarm optimization
- segmentation algorithm
- similarity measure
- hierarchical structure
- convergence rate
- image processing
- genetic algorithm