An Efficient Quad-Tree Based Index Structure for Cloud Data Management.
LinLin DingBaiyou QiaoGuoren WangChen ChenPublished in: WAIM (2011)
Keyphrases
- index structure
- data management
- query processing
- database management systems
- cloud computing
- database systems
- kd tree
- multi dimensional
- r tree
- range queries
- main memory
- data structure
- efficient query processing
- nearest neighbor
- access methods
- reverse k nearest neighbor
- b tree
- indexing techniques
- multidimensional indexing
- data distribution
- tree structure
- mobile computing
- data center
- scientific data
- indexing structure
- query optimization
- similarity queries
- indexing schemes
- databases
- database
- inverted index
- suffix tree
- nearest neighbor search
- space partitioning
- data management systems
- management system
- training data
- multidimensional index structures
- feature selection