Perfect Hashing Structures for Parallel Similarity Searches.
Tuan Tu TranMathieu GiraudJean-Stéphane VarréPublished in: IPDPS Workshops (2015)
Keyphrases
- similarity search
- high dimensional
- data partitioning
- hash functions
- nearest neighbor search
- vector space
- distance function
- similarity measure
- similarity searching
- locality sensitive hashing
- metric space
- indexing techniques
- multimedia databases
- knn
- query processing
- efficient similarity search
- r tree
- high dimensional data
- similarity queries
- binary codes
- approximate nearest neighbor search
- data mining
- multi dimensional
- shared memory
- parallel implementation
- indexing structure
- image data
- data structure