A Decentralized Positioning Method Based on Recursive Weighted Least Absolute Value Optimization for Wireless Sensor Networks.
Dong-Shing WuChin-Liang WangPublished in: IEEE Signal Process. Lett. (2014)
Keyphrases
- high accuracy
- optimization process
- optimization algorithm
- wireless sensor networks
- edge detection
- chronological backtracking
- optimization model
- high precision
- classification method
- synthetic data
- pairwise
- significant improvement
- computational cost
- combinatorial optimization
- optimization method
- detection method
- dynamic programming
- experimental evaluation
- support vector machine svm
- detection algorithm
- model selection
- evolutionary algorithm
- neural network
- preprocessing
- computational complexity
- objective function
- learning algorithm