Weight adjust algorithm in indoor fingerprint localization.
Xin SongFeng YangLianghui DingLiang QianPublished in: ICSPCS (2012)
Keyphrases
- preprocessing
- improved algorithm
- dynamic programming
- detection algorithm
- linear programming
- simulated annealing
- learning algorithm
- computationally efficient
- cost function
- localization algorithm
- np hard
- single pass
- k means
- objective function
- segmentation algorithm
- recognition algorithm
- region of interest
- clustering method
- fingerprint identification
- theoretical analysis
- expectation maximization
- worst case
- probabilistic model
- experimental evaluation
- significant improvement
- optimal solution
- feature extraction