An Efficient Relay Sensors Placing Algorithm for Connectivity in Wireless Sensor Networks.
Jyh-Huei ChangRong-Hong JanPublished in: EUC (2006)
Keyphrases
- experimental evaluation
- learning algorithm
- detection algorithm
- preprocessing
- search space
- wireless sensor networks
- dynamic programming
- optimal solution
- computational complexity
- optimization algorithm
- high accuracy
- computational cost
- probabilistic model
- times faster
- real time
- np hard
- linear programming
- computationally efficient
- recognition algorithm
- improved algorithm
- sensor networks
- expectation maximization
- segmentation algorithm
- cost function
- k means
- tree structure
- matching algorithm
- objective function
- node selection