Faster Similarity Search for Multimedia Data Via Query Transformations.
Christian A. LangAmbuj K. SinghPublished in: Int. J. Image Graph. (2003)
Keyphrases
- similarity queries
- multimedia data
- similarity search
- multimedia databases
- indexing structure
- query processing
- indexing techniques
- multimedia
- approximate similarity search
- metric space
- multimedia retrieval
- multimedia content
- metric access methods
- similarity searching
- high dimensional
- distance function
- multimedia information retrieval
- vector space
- query refinement
- similarity measure
- range queries
- r tree
- exact match
- data management
- knn
- data sources
- access methods
- high level
- locality sensitive hashing
- indexing method
- return a ranked list
- high dimensional data
- data processing
- multidimensional data
- spatial objects
- hash functions
- content based retrieval
- query expansion
- machine learning
- databases