An Efficient Rectilinear and Octilinear Steiner Minimal Tree Algorithm for Multidimensional Environments.
Ming-Che LeeGene Eu JanChung-Chin LuoPublished in: IEEE Access (2020)
Keyphrases
- tree structure
- computational cost
- times faster
- expectation maximization
- experimental evaluation
- k means
- computationally efficient
- video sequences
- high accuracy
- worst case
- computational complexity
- dynamic programming
- preprocessing
- np hard
- optimization algorithm
- improved algorithm
- learning algorithm
- objective function
- binary tree
- mining high utility itemsets
- minimum spanning tree
- multidimensional data
- graph structure
- detection algorithm
- particle swarm optimization
- input data
- mobile robot
- data structure