Query adaptative locality sensitive hashing.
Hervé JégouLaurent AmsalegCordelia SchmidPatrick GrosPublished in: ICASSP (2008)
Keyphrases
- locality sensitive hashing
- approximate similarity search
- approximate nearest neighbor
- indexing techniques
- range queries
- efficiently retrieve
- nearest neighbor
- similarity search
- nearest neighbor search
- brute force
- query processing
- multimedia retrieval
- knn
- sift features
- database
- high dimensional spaces
- high dimensional feature vectors
- binary codes
- metric space
- vector space
- data structure
- hamming distance
- index structure
- space efficient
- data sources
- keywords
- feature vectors
- multimedia
- data sets