Index Structure for Nearest Neighbors Search with Required Keywords on Spatial Database.
Su Nandar AungMyint Myint SeinPublished in: ICGEC (2) (2015)
Keyphrases
- index structure
- r tree
- spatial databases
- nearest neighbor
- range queries
- nearest neighbor search
- reverse nearest neighbor
- nearest neighbor queries
- indexing structure
- spatial index
- similarity search in high dimensional
- indexing techniques
- keywords
- multi dimensional
- b tree
- kd tree
- data structure
- multidimensional index structures
- main memory
- query point
- inverted index
- query processing
- access methods
- reverse k nearest neighbor
- spatial objects
- spatial queries
- data distribution
- spatial data
- k nearest neighbor
- database management systems
- tree structure
- knn
- approximate nearest neighbor
- pruning power
- similarity search
- database systems
- high dimensional data
- similarity queries
- similarity searching
- locality sensitive hashing
- efficient processing
- keyword search
- metric space
- suffix tree
- keyword queries
- databases
- user queries
- data points
- training set
- search engine
- data mining