Approximate Nearest Neighbor Search Based on Hierarchical Multi-Index Hashing.
Jianhui MiaoZhiyang LiWenyu QuZeyan ZhouZhaobin LiuWeijiang LiuPublished in: SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI (2018)
Keyphrases
- approximate nearest neighbor search
- nearest neighbor
- hash functions
- kd tree
- nearest neighbor search
- locality sensitive hashing
- index structure
- metric space
- hash table
- similarity search
- database
- indexing techniques
- data sets
- knn
- space partitioning
- databases
- brute force
- distance function
- indexing method
- similarity queries
- data analysis