Data Reduction Using NMF for Outlier Detection Method in Wireless Sensor Networks.
Oussama GhorbelHamoud AlshammariMohammed AseeriRadhia KhdhirMohamed AbidPublished in: ICICT (2) (2019)
Keyphrases
- detection method
- data reduction
- wireless sensor networks
- outlier detection
- data compression
- detection algorithm
- face detection
- knowledge discovery
- data analysis
- feature selection
- classification accuracy
- preprocessing
- model selection
- rough set theory
- classification rules
- data mining
- representative subset
- data quality
- real world
- singular value decomposition
- clustering algorithm
- dimensionality reduction
- optical flow
- training set
- feature extraction
- image processing
- novelty detection
- data sets