A Distance Ratio-Based Algorithm for Indoor Localization in Wireless Sensor Networks.
Xi-ruo LuJianxin ChenXuan-cheng ZhouYi DongLiang ZhouPublished in: WASA (2014)
Keyphrases
- dynamic programming
- experimental evaluation
- times faster
- learning algorithm
- computational cost
- particle swarm optimization
- detection algorithm
- theoretical analysis
- linear programming
- cost function
- preprocessing
- improved algorithm
- distance function
- k means
- computational complexity
- expectation maximization
- computationally efficient
- standard deviation
- high accuracy
- optimization algorithm
- segmentation algorithm
- significant improvement
- objective function
- reinforcement learning
- feature selection