PIR with compressed queries and amortized query processing.
Sebastian AngelHao ChenKim LaineSrinath T. V. SettyPublished in: IACR Cryptol. ePrint Arch. (2017)
Keyphrases
- query processing
- processing queries
- bitmap indexes
- efficient processing
- query evaluation
- user queries
- aggregate queries
- range queries
- index structure
- efficient query processing
- cost model
- query types
- query optimization
- data management
- query processor
- join queries
- query execution plans
- r tree
- spatial queries
- query result
- complex queries
- vertical partitioning
- bitmap indices
- database systems
- similarity search
- data structure
- inverted index
- selectivity estimation
- worst case
- query plan
- running times
- query language
- query workloads
- aggregation queries
- rdf data
- query execution
- join algorithms
- database queries
- search tree