The Omni-family of all-purpose access methods: a simple and effective way to make similarity search more efficient.
Caetano Traina Jr.Roberto F. Santos FilhoAgma J. M. TrainaMarcos R. VieiraChristos FaloutsosPublished in: VLDB J. (2007)
Keyphrases
- similarity search
- access methods
- metric space
- similarity queries
- r tree
- similarity searching
- indexing structure
- multimedia databases
- content based multimedia retrieval
- distance function
- efficient similarity search
- query processing
- high dimensional
- similarity measure
- index structure
- high dimensional data
- file organizations
- hash functions
- database
- vector space
- multi dimensional
- indexing techniques
- metric access methods
- spatial databases
- cross view
- databases
- triangle inequality
- approximate similarity search
- query refinement
- b tree
- range queries
- spatial data
- dimensionality reduction
- knn
- face recognition
- high level
- neural network
- data sets