DV-Hop Node Location Algorithm Based on GSO in Wireless Sensor Networks.
Ling SongLiqin ZhaoJin YePublished in: J. Sensors (2019)
Keyphrases
- optimization algorithm
- k means
- learning algorithm
- wireless sensor networks
- computational complexity
- dynamic programming
- node selection
- tree structure
- significant improvement
- cost function
- np hard
- preprocessing
- expectation maximization
- optimal solution
- detection algorithm
- objective function
- location and orientation
- search space
- probabilistic model
- worst case
- simulated annealing
- matching algorithm
- estimation algorithm
- similarity measure