Efficient Algorithms for Similarity Search in Axis-Aligned Subspaces.
Michael E. HouleXiguo MaVincent OriaJichao SunPublished in: SISAP (2014)
Keyphrases
- similarity search
- high dimensional data
- high dimensional
- distance function
- metric space
- low dimensional
- dimensionality reduction
- similarity searching
- multimedia databases
- r tree
- similarity measure
- data points
- indexing techniques
- vector space
- data sets
- similarity queries
- query processing
- nearest neighbor
- triangle inequality
- similarity retrieval
- knn
- hash functions
- locality sensitive hashing
- efficient indexing
- data analysis
- database
- efficient similarity search
- dynamic time warping
- multimodal data
- nearest neighbor search
- indexing structure
- approximate similarity search
- cross view
- input data
- databases
- machine learning
- multimedia
- multi dimensional