Toward more efficient locality-sensitive hashing via constructing novel hash function cluster.
Shi ZhangJin HuangRuliang XiaoXin DuPing GongXinhong LinPublished in: Concurr. Comput. Pract. Exp. (2021)
Keyphrases
- hash functions
- locality sensitive hashing
- locality sensitive
- approximate nearest neighbor
- hash tables
- similarity search
- approximate nearest neighbor search
- space efficient
- nearest neighbor search
- nearest neighbor
- hash table
- distance computation
- brute force
- multimedia retrieval
- knn
- hamming distance
- indexing techniques
- range queries
- neural network
- databases
- computationally expensive
- hashing methods
- pattern recognition
- similarity measure
- metric space
- binary codes
- euclidean distance
- pattern matching
- feature points