P-Index: A Novel Index Based on Prime Factorization for Similarity Search.
Jianquan LiuShoji NishimuraTakuya ArakiPublished in: BigComp (2019)
Keyphrases
- similarity search
- similarity search in metric spaces
- indexing techniques
- similarity queries
- indexing schemes
- indexing structure
- metric space
- distance function
- space partitioning
- metric access methods
- similarity search in high dimensional
- similarity searching
- indexing method
- multimedia databases
- query processing
- exact match
- similarity measure
- sequential scan
- similarity retrieval
- r tree
- high dimensional
- range queries
- knn
- indexing methods
- sequence databases
- index structure
- locality sensitive hashing
- efficient indexing
- efficient similarity search
- feature selection
- b tree
- database
- hash functions
- suffix tree
- distance computation
- biological sequences
- high dimensional data
- nearest neighbor
- data mining