Keyphrases
- computational complexity
- high accuracy
- cost function
- preprocessing
- expectation maximization
- k means
- data sets
- theoretical analysis
- convergence rate
- worst case
- computational cost
- path planning
- computationally efficient
- matching algorithm
- experimental evaluation
- dynamic programming
- significant improvement
- improved algorithm
- space complexity
- times faster
- estimation algorithm
- detection algorithm
- optimization algorithm
- support vector machine svm
- input data
- np hard
- search space
- objective function
- similarity measure
- learning algorithm
- genetic algorithm