MP-based Algorithm in Node Localization of Wireless Sensor Network.
Chang LiuHong JiangDe-Fa WangYun-bai QinPublished in: J. Networks (2010)
Keyphrases
- experimental evaluation
- preprocessing
- significant improvement
- learning algorithm
- theoretical analysis
- improved algorithm
- cost function
- k means
- search space
- optimal solution
- wireless sensor networks
- objective function
- worst case
- high accuracy
- convergence rate
- detection algorithm
- single pass
- graph structure
- recognition algorithm
- localization algorithm
- matching algorithm
- optimization algorithm
- segmentation algorithm
- computationally efficient
- sensor networks
- np hard
- video sequences
- similarity measure