A clustering approximation mechanism based on data spatial correlation in wireless sensor networks.
Zhikui ChenSong YangLiang LiZhijiang XiePublished in: WTS (2010)
Keyphrases
- spatial correlation
- data sets
- database
- wireless sensor networks
- data collection
- image data
- data sources
- data objects
- end users
- categorical data
- data quality
- original data
- raw data
- spatial data
- synthetic data
- clustering method
- clustering algorithm
- data points
- temporal information
- sensor networks
- video sequences
- knowledge discovery
- spectral clustering
- probability distribution
- training data