PL-Tree: An Efficient Indexing Method for High-Dimensional Data.
Jie WangJian LuZheng FangTingjian GeCindy X. ChenPublished in: SSTD (2013)
Keyphrases
- high dimensional data
- indexing method
- r tree
- similarity search
- indexing structure
- data distribution
- nearest neighbor
- index structure
- dimensionality reduction
- low dimensional
- high dimensions
- high dimensional
- indexing techniques
- multimedia databases
- high dimensionality
- data points
- subspace clustering
- data sets
- b tree
- tree structure
- data analysis
- range queries
- similarity measurement
- dimensional data
- high dimensional indexing
- input data
- indexing methods
- high dimensional spaces
- clustering high dimensional data
- multi dimensional
- data structure
- metric space
- query processing
- vector space
- dynamic time warping
- hash functions
- knn
- feature extraction
- learning algorithm