Hierarchical Gradient Diffusion Algorithm for Wireless Sensor Networks.
Hong-Chi ShihJiun-Huei HoBin-Yih LiaoJeng-Shyang PanPublished in: IEA/AIE (2013)
Keyphrases
- experimental evaluation
- times faster
- theoretical analysis
- computational complexity
- search space
- computational cost
- optimization algorithm
- optimal solution
- cost function
- gradient orientation
- classification algorithm
- segmentation algorithm
- simulated annealing
- dynamic programming
- wireless sensor networks
- significant improvement
- objective function
- similarity measure
- markov random field
- expectation maximization
- k means
- detection algorithm
- tree structure
- decision trees
- feature selection
- recognition algorithm
- improved algorithm
- learning algorithm