Efficient Processing of k Nearest Neighbor Joins using MapReduce.
Wei LuYanyan ShenSu ChenBeng Chin OoiPublished in: Proc. VLDB Endow. (2012)
Keyphrases
- efficient processing
- k nearest neighbor
- join algorithms
- knn
- join operations
- range queries
- nearest neighbor
- spatial join
- query processing
- spatial queries
- cost model
- main memory
- support vector machine
- xml databases
- query optimization
- continuous queries
- neural network
- query evaluation
- efficient implementation
- text classification
- index structure
- feature selection
- distance function
- sql queries
- feature vectors
- distance measure
- similarity measure
- data sets
- knn classifier