Keyphrases
- memory requirements
- learning algorithm
- matching algorithm
- expectation maximization
- high accuracy
- dynamic programming
- preprocessing
- search space
- computational cost
- worst case
- memory space
- np hard
- memory usage
- data sets
- times faster
- objective function
- computationally efficient
- optimization algorithm
- segmentation algorithm
- hash table
- high dimensional
- tree structure
- theoretical analysis
- optimal solution
- input data
- linear programming
- computational complexity
- mobile robot
- significant improvement
- evolutionary algorithm