A novel minimal exposure path problem in wireless sensor networks and its solution algorithm.
Hao FengLei LuoYong WangMiao YeRongsheng DongPublished in: Int. J. Distributed Sens. Networks (2016)
Keyphrases
- optimal solution
- wireless sensor networks
- cost function
- k means
- closed form
- convex hull
- expectation maximization
- high accuracy
- experimental evaluation
- preprocessing
- learning algorithm
- shortest path problem
- significant improvement
- iterative algorithms
- computational complexity
- computational cost
- exact solution
- global solution
- solution path
- computationally efficient
- improved algorithm
- matching algorithm
- optimal path
- decision trees
- shortest path
- worst case
- objective function
- times faster
- solution space
- optimization algorithm
- linear systems
- dynamic programming
- active learning
- lower bound
- search algorithm
- greedy strategy