Keyphrases
- computational complexity
- dynamic programming
- times faster
- improved algorithm
- experimental evaluation
- detection algorithm
- optimization algorithm
- k means
- cost function
- computational cost
- high accuracy
- path planning
- computationally efficient
- expectation maximization
- hardware implementation
- significant improvement
- theoretical analysis
- preprocessing
- data sets
- neural network
- memory requirements
- recognition algorithm
- convex hull
- space complexity
- tree structure
- ant colony optimization
- segmentation algorithm
- simulated annealing
- worst case
- least squares
- np hard
- hidden markov models
- machine learning