P-QALSH+: Exploiting Multiple Cores to Parallelize Query-Aware Locality-Sensitive Hashing on Big Data.
Yikai HuangZezhao HuJianlin FengPublished in: APWeb-WAIM (2) (2023)
Keyphrases
- big data
- locality sensitive hashing
- approximate similarity search
- approximate nearest neighbor
- indexing techniques
- data management
- database
- similarity search
- query processing
- social media
- cloud computing
- data analysis
- nearest neighbor
- range queries
- hash functions
- nearest neighbor search
- multimedia retrieval
- business intelligence
- data sources
- brute force
- binary codes
- space efficient
- information processing
- data processing
- data warehousing
- knn
- data structure
- keywords
- distance function
- retrieval systems
- knowledge discovery
- information retrieval
- databases
- data sets