A robust gradient clock synchronization algorithm for wireless sensor networks.
André C. PinhoDaniel R. FigueiredoFelipe Maia Galvão FrançaPublished in: COMSNETS (2012)
Keyphrases
- wireless sensor networks
- computationally efficient
- learning algorithm
- improved algorithm
- preprocessing
- cost function
- optimization algorithm
- dynamic programming
- matching algorithm
- detection algorithm
- times faster
- search space
- k means
- computational cost
- objective function
- worst case
- probabilistic model
- significant improvement
- computational complexity
- simulated annealing
- theoretical analysis
- experimental evaluation
- np hard
- optimal solution
- parameter tuning
- gradient method
- node selection