On Semantic Solutions for Efficient Approximate Similarity Search on Large-Scale Datasets.
Alexander OcsaJose Luis HuillcaCristian Lopez Del AlamoPublished in: CIARP (2017)
Keyphrases
- similarity search
- hashing methods
- similarity measure
- similarity searching
- distance function
- metric space
- multimedia databases
- content based multimedia retrieval
- high dimensional
- query processing
- knn
- high dimensional feature vectors
- high dimensional data
- efficient similarity search
- indexing techniques
- triangle inequality
- vector space
- hamming space
- data sets
- cross view
- indexing structure
- nearest neighbor search
- similarity queries
- similarity retrieval
- dynamic time warping
- database
- binary codes
- multimodal data
- feature vectors
- symbolic aggregate approximation
- locality sensitive hashing
- hash functions
- metric access methods
- r tree
- nearest neighbor