Trajectory Data Reduction in Wireless Sensor Networks.
Oliviu GhicaGoce TrajcevskiOuri WolfsonUgo A. BuyPeter ScheuermannFan ZhouDennis VaccaroPublished in: Int. J. Next Gener. Comput. (2010)
Keyphrases
- data reduction
- wireless sensor networks
- data compression
- classification rules
- sensor networks
- data analysis
- instance selection
- preprocessing
- classification accuracy
- knowledge discovery
- rough set theory
- model selection
- data mining
- feature selection
- database
- high dimensionality
- representative subset
- singular value decomposition
- image quality
- data quality
- image compression
- dimensionality reduction
- evolutionary algorithm
- face recognition