Smartphone-Based Indoor IntegratedWiFi/MEMS Positioning Algorithm in a Multi-Floor Environment.
Zengshan TianXin FangMu ZhouLingxia LiPublished in: Micromachines (2015)
Keyphrases
- times faster
- optimization algorithm
- k means
- neural network
- computational complexity
- linear programming
- real time
- experimental evaluation
- learning algorithm
- significant improvement
- optimal solution
- dynamic programming
- improved algorithm
- matching algorithm
- detection algorithm
- expectation maximization
- np hard
- maximum likelihood
- computationally efficient
- theoretical analysis
- input data
- probabilistic model
- clustering method
- computational cost
- cost function
- recognition algorithm
- selection algorithm