An Enhanced PEGASIS Algorithm with Mobile Sink Support for Wireless Sensor Networks.
Jin WangYu GaoXiang YinFeng LiHye-Jin KimPublished in: Wirel. Commun. Mob. Comput. (2018)
Keyphrases
- learning algorithm
- dynamic programming
- simulated annealing
- improved algorithm
- matching algorithm
- high accuracy
- detection algorithm
- search space
- wireless sensor networks
- similarity measure
- times faster
- optimization algorithm
- segmentation algorithm
- np hard
- significant improvement
- computational complexity
- cost function
- expectation maximization
- selection algorithm
- objective function
- theoretical analysis
- k means
- worst case
- sensor networks
- preprocessing
- mobile phone
- search algorithm
- data structure
- optimal solution
- sensor nodes
- computational cost
- neural network
- clustering algorithm