Data Pre-Processing in Compressive Sensing Based Indoor Fingerprinting Positioning.
Jingang DengQimei CuiXuefei ZhangPublished in: Int. J. Wirel. Inf. Networks (2013)
Keyphrases
- compressive sensing
- data pre processing
- random projections
- data analysis
- preprocessing
- dimension reduction
- data mining
- sparse representation
- feature selection
- pattern extraction
- image representation
- compressive sampling
- signal processing
- decision tree algorithm
- missing values
- data preparation
- data mining process
- dimensionality reduction
- neural network
- pattern recognition
- multiscale
- face recognition