Hierarchical aggregate classification with limited supervision for data reduction in wireless sensor networks.
Lu SuJing GaoYong YangTarek F. AbdelzaherBolin DingJiawei HanPublished in: SenSys (2011)
Keyphrases
- data reduction
- wireless sensor networks
- classification accuracy
- classification rules
- data compression
- feature selection
- instance selection
- knowledge discovery
- preprocessing
- representative subset
- high dimensionality
- data mining
- clustering algorithm
- pattern recognition
- decision trees
- model selection
- active learning
- text classification
- support vector machine
- dimensionality reduction
- support vector
- data analysis
- neural network
- least squares
- sensor networks
- decision rules
- classification algorithm
- high quality
- rough set theory
- learning algorithm
- databases