Don't be Dense: Efficient Keyword PIR for Sparse Databases.

Sarvar Patel Joon Young Seo Kevin Yeo

Published in: USENIX Security Symposium (2023)

Keyphrases

databases
sparse data
search engine
data model
data retrieval
database applications
high dimensional
database systems
data sets
keywords
database
knowledge discovery
data management
computationally efficient
cost effective
keyword search
real time