Parallelizing Itinerary-Based KNN Query Processing in Wireless Sensor Networks.
Tao-Yang FuWen-Chih PengWang-Chien LeePublished in: IEEE Trans. Knowl. Data Eng. (2010)
Keyphrases
- vector quantization
- knn
- wireless sensor networks
- query processing
- k nearest neighbor
- similarity search
- refinement step
- nearest neighbor
- range queries
- k nearest neighbour
- sensor networks
- distance function
- knn algorithm
- database systems
- classification algorithm
- text categorization
- r tree
- index structure
- feature selection
- support vector machine svm
- text classification
- cost model
- multi class
- sequential scan
- knn classifier
- neural network
- metric space
- input space
- hash functions
- distance computation
- support vector machine