New and Reliable Points Shifting - Based Algorithm for Indoor Location Services.
Tarek El SaltiNelson ShawJoseph Chun-Chung CheungEdward R. SykesPublished in: J. Ubiquitous Syst. Pervasive Networks (2022)
Keyphrases
- experimental evaluation
- detection algorithm
- preprocessing
- k means
- learning algorithm
- dynamic programming
- times faster
- cost function
- improved algorithm
- np hard
- computational complexity
- similarity measure
- tree structure
- significant improvement
- service oriented
- input data
- convergence rate
- computationally efficient
- delaunay triangulation
- distance transform
- motion estimation
- recognition algorithm
- optimization algorithm
- segmentation algorithm
- theoretical analysis
- expectation maximization
- data points
- probabilistic model
- high dimensional
- decision trees
- web services