An Improved Group-Based Neighbor Discovery Algorithm for Mobile Sensor Networks.
Qiang NiuWeiwei BaoShixiong XiaPublished in: Int. J. Distributed Sens. Networks (2014)
Keyphrases
- mobile sensor networks
- experimental evaluation
- k means
- dynamic programming
- worst case
- estimation algorithm
- theoretical analysis
- np hard
- cost function
- computational complexity
- optimal solution
- improved algorithm
- times faster
- significant improvement
- objective function
- computational cost
- high accuracy
- expectation maximization
- optimization algorithm
- path planning
- similarity measure
- selection algorithm
- memory requirements
- matching algorithm
- classification algorithm
- tree structure
- detection algorithm
- computationally efficient
- image sequences
- denoising
- nearest neighbor
- data structure
- preprocessing