Wireless Indoor Positioning System with Enhanced Nearest Neighbors in Signal Space Algorithm.
Quang TranJuki Wirawan TantraChuan Heng FohAh-Hwee TanKin Choong YowDongyu QiuPublished in: VTC Fall (2006)
Keyphrases
- preprocessing
- detection algorithm
- search space
- learning algorithm
- similarity measure
- solution space
- optimal solution
- dynamic programming
- higher dimensional
- expectation maximization
- worst case
- k means
- objective function
- probabilistic model
- np hard
- low dimensional
- computational complexity
- index structure
- training data
- high dimensional spaces
- nearest neighbor algorithm