A randomized competitive algorithm for evaluating priced AND/OR trees.
Eduardo Sany LaberPublished in: Theor. Comput. Sci. (2008)
Keyphrases
- worst case
- learning algorithm
- cost function
- significant improvement
- search space
- objective function
- detection algorithm
- segmentation algorithm
- preprocessing
- times faster
- decision trees
- np hard
- experimental evaluation
- high accuracy
- computationally efficient
- expectation maximization
- improved algorithm
- input data
- estimation algorithm
- computational cost
- k means
- similarity measure
- face recognition
- feature selection
- dynamic programming
- particle swarm optimization
- computational complexity
- search algorithm
- optimization algorithm
- matching algorithm
- recognition algorithm
- image sequences