A Faster 4-Approximation Algorithm for the Unit Disk Cover Problem.
Ahmad BiniazAnil MaheshwariMichiel H. M. SmidPaul LiuPublished in: CCCG (2015)
Keyphrases
- detection algorithm
- times faster
- computational complexity
- improved algorithm
- simulated annealing
- dynamic programming
- optimal solution
- preprocessing
- cost function
- experimental evaluation
- neural network
- theoretical analysis
- worst case
- significant improvement
- k means
- objective function
- np hard
- computational cost
- upper bound
- special case
- high accuracy
- highly efficient
- selection algorithm
- search space
- tree structure
- memory efficient
- classification algorithm
- optimization algorithm
- computationally efficient
- expectation maximization
- particle swarm optimization
- feature selection