Algorithm and Theory for Robust Wireless Sensor Networks.
Chang-Wu YuQin XinNaveen K. ChilamkurtiShengming JiangPublished in: Int. J. Distributed Sens. Networks (2014)
Keyphrases
- wireless sensor networks
- np hard
- theoretical analysis
- times faster
- input data
- optimal solution
- preprocessing
- experimental evaluation
- dynamic programming
- cost function
- optimization algorithm
- computational cost
- search space
- computational complexity
- significant improvement
- k means
- improved algorithm
- learning algorithm
- objective function
- similarity measure
- computationally efficient
- parameter tuning
- matching algorithm
- base station
- selection algorithm
- recognition algorithm
- convergence rate
- input image
- detection algorithm
- segmentation algorithm
- expectation maximization
- particle filter
- high accuracy
- worst case
- probabilistic model
- lower bound
- decision trees