A space-partitioning-based indexing method for multidimensional non-ordered discrete data spaces.
Gang QianQiang ZhuQiang XueSakti PramanikPublished in: ACM Trans. Inf. Syst. (2006)
Keyphrases
- discrete data
- indexing method
- space partitioning
- similarity queries
- indexing structure
- similarity search
- r tree
- index structure
- indexing techniques
- multimedia databases
- continuous data
- index tree
- high dimensional
- similarity measurement
- high dimensional spaces
- multi dimensional
- weighted graph
- distance function
- range queries
- latent dirichlet allocation
- data structure
- database
- query processing
- multimedia
- metric space
- data distribution
- decision trees
- b tree
- high dimensional data
- data management
- dimensionality reduction
- knn
- training set
- data streams
- search engine
- databases