Spreading vectors for similarity search.
Alexandre SablayrollesMatthijs DouzeCordelia SchmidHervé JégouPublished in: ICLR (Poster) (2019)
Keyphrases
- similarity search
- vector space
- metric space
- high dimensional
- distance function
- similarity measure
- query processing
- similarity searching
- efficient similarity search
- multimedia databases
- cross view
- high dimensional data
- knn
- similarity queries
- feature vectors
- triangle inequality
- efficient indexing
- r tree
- dynamic time warping
- indexing structure
- indexing techniques
- multimodal data
- neural network
- hash functions
- distance computation
- similarity retrieval
- query refinement
- low dimensional
- principal component analysis
- approximate nearest neighbor search
- streaming time series
- feature extraction
- database
- metric access methods