A Radio-Map Automatic Construction Algorithm Based on Crowdsourcing.
Ning YuChenxian XiaoYinfeng WuRenjian FengPublished in: Sensors (2016)
Keyphrases
- automatic construction
- detection algorithm
- optimal solution
- worst case
- matching algorithm
- cost function
- dynamic programming
- expectation maximization
- memory requirements
- times faster
- optimization algorithm
- segmentation algorithm
- theoretical analysis
- neural network
- simulated annealing
- high accuracy
- computational cost
- experimental evaluation
- data structure
- improved algorithm
- recognition algorithm
- selection algorithm
- map estimation
- particle swarm optimization
- computationally efficient
- k means
- objective function
- similarity measure
- genetic algorithm