An Alternating Optimization Scheme for Binary Sketches for Cosine Similarity Search.
Erik ThordsenErich SchubertPublished in: SISAP (2023)
Keyphrases
- similarity search
- optimization scheme
- vector space
- high dimensional
- distance function
- metric space
- binary codes
- similarity measure
- similarity searching
- multimedia databases
- query processing
- euclidean distance
- knn
- high dimensional data
- indexing techniques
- efficient similarity search
- hash functions
- similarity retrieval
- r tree
- similarity queries
- multimodal data
- hamming distance
- locality sensitive hashing
- cross view
- data sets
- exact match
- hamming space
- triangle inequality
- dynamic time warping
- similarity computation
- input data
- multi dimensional
- data streams
- databases