A Price-Based Distributed Algorithm for Optimal Utility-Energy Trade-Off in Wireless Sensor Networks.
Wenqing ChengShengbin LiaoWei LiuZongkai YangKanru XuPublished in: VTC Fall (2007)
Keyphrases
- trade off
- dynamic programming
- wireless sensor networks
- optimal solution
- worst case
- experimental evaluation
- preprocessing
- computational cost
- np hard
- learning algorithm
- high accuracy
- significant improvement
- exhaustive search
- recognition algorithm
- segmentation algorithm
- computational complexity
- k means
- cost function
- matching algorithm
- globally optimal
- probabilistic model
- neural network
- distributed systems
- lower bound
- optimization algorithm
- detection algorithm
- utility function
- locally optimal