Two-level indexing for high-dimensional range queries in peer-to-peer networks.
Lelin ZhangZhiyong WangDavid Dagan FengPublished in: MMSP (2009)
Keyphrases
- range queries
- peer to peer networks
- high dimensional
- multi dimensional
- indexing techniques
- metric space
- index structure
- nearest neighbor queries
- similarity queries
- r tree
- access methods
- peer to peer
- resource selection
- query processing
- hierarchical peer to peer networks
- distributed environment
- indexing method
- nearest neighbor search
- nearest neighbor
- range searching
- indexing structure
- low dimensional
- similarity search
- disk accesses
- range query processing
- knn
- partial match queries
- database
- high dimensional data
- dimensionality reduction
- data points
- feature space
- information retrieval
- databases
- locality sensitive hashing
- object retrieval
- high dimensional spaces
- multimedia databases
- data cube
- text retrieval
- database management systems
- data structure
- database systems
- neural network