Spatial Queries with Two kNN Predicates.
Ahmed M. AlyWalid G. ArefMourad OuzzaniPublished in: Proc. VLDB Endow. (2012)
Keyphrases
- spatial queries
- k nearest neighbor
- knn
- range queries
- spatial objects
- nearest neighbor
- spatial data
- distance function
- k nearest neighbour
- knn algorithm
- text classification
- knn classifier
- r tree
- spatial databases
- feature selection
- efficient processing
- similarity search
- neural network
- metric space
- databases
- cost model
- support vector machine
- machine learning
- multi dimensional
- natural language processing
- image features
- geographic information systems
- data analysis
- database systems
- information retrieval