27 search results - page 5 / 6 » Private Information Retrieval in the Presence of Malicious F... |
ICC
2007
IEEE
14 years 8 days ago
2007
IEEE
— Databases associated with keywords, can be public, private or hybrid, as a result the solutions to keyword search protocols for each type are different. In this paper, we study...
TCC
2007
Springer
14 years 2 days ago
2007
Springer
Abstract. We present a public-key encryption scheme with the following properties. Given a branching program P and an encryption c of an input x, it is possible to efficiently com...
NDSS
2008
IEEE
14 years 10 days ago
2008
IEEE
In [22] we showed that existing single-server computational private information retrieval (PIR) protocols for the purpose of preserving client access patterns leakage are orders o...
ICDCS
1995
IEEE
13 years 9 months ago
1995
IEEE
nt formal speci cations of a new abstraction, weak sets, which can be used to alleviate high latencies when retrieving data from a wide-area information system like the World Wide...
SIGMOD
2011
ACM
12 years 8 months ago
2011
ACM
Multitenant data infrastructures for large cloud platforms hosting hundreds of thousands of applications face the challenge of serving applications characterized by small data foo...