Compression Schemes for Similarity Queries.
Idoia OchoaAmir IngberTsachy WeissmanPublished in: DCC (2014)
Keyphrases
- compression scheme
- similarity queries
- metric space
- similarity search
- image compression
- access methods
- data compression
- compression ratio
- range queries
- compression algorithm
- content based retrieval
- spatial objects
- indexing method
- index structure
- user defined
- multimedia data
- data structure
- query processing
- knn
- biological sequences
- multimedia databases
- query refinement
- r tree
- vector space
- point sets
- feature selection
- high dimensional data
- image quality
- multi dimensional
- nearest neighbor
- wavelet transform
- multiresolution
- feature vectors
- high dimensional
- similarity measure