KPT: a dynamic KNN query processing algorithm for location-aware sensor networks.
Julian WinterWang-Chien LeePublished in: DMSN (2004)
Keyphrases
- sensor networks
- knn
- location aware
- mobile sensor networks
- knn algorithm
- wireless sensor networks
- nearest neighbor
- nearest neighbour
- k nearest neighbor
- distance function
- shows significant improvements
- communication cost
- energy consumption
- sensor data
- distance metric
- data collection
- r tree
- databases
- query processing
- training set
- refinement step
- video sequences
- neural network