New Trends in High-D Vector Similarity Search: AI-driven, Progressive, and Distributed.
Karima EchihabiThemis PalpanasKostas ZoumpatianosPublished in: Proc. VLDB Endow. (2021)
Keyphrases
- similarity search
- vector space
- similarity search in metric spaces
- distance function
- high dimensional
- metric space
- similarity measure
- multimedia databases
- indexing techniques
- query processing
- knn
- efficient similarity search
- similarity searching
- r tree
- hash functions
- similarity queries
- nearest neighbor search
- cross view
- triangle inequality
- approximate similarity search
- high dimensional data
- locality sensitive hashing
- indexing structure
- machine learning
- metric access methods
- similarity retrieval
- multimodal data
- feature extraction
- efficient indexing
- feature vectors
- high precision