Localized monitoring of kNN queries in wireless sensor networks.
Yuxia YaoXueyan TangEe-Peng LimPublished in: VLDB J. (2009)
Keyphrases
- knn
- k nearest neighbor
- wireless sensor networks
- range queries
- nearest neighbor
- text categorization
- k nearest neighbour
- sequential scan
- classification method
- text classification
- support vector machine svm
- neural network
- spatial networks
- distance function
- wireless sensor
- similarity search
- spatial queries
- body sensor networks
- knn algorithm
- query point
- monitoring system
- query processing
- response time
- test instances
- majority voting
- classification algorithm
- r tree
- sensor networks
- data sets
- data mining
- nearest neighbour
- support vector machine
- distance metric
- training data
- database systems
- knn classification
- text mining