43 search results - page 8 / 9 » On Basing Private Information Retrieval on NP-Hardness |
SAC
2005
ACM
14 years 3 months ago
2005
ACM
Machine learning techniques are widely used in negotiation systems. To get more accurate and satisfactory learning results, negotiation parties have the desire to employ learning ...
STOC
2007
ACM
14 years 10 months ago
2007
ACM
A q-query Locally Decodable Code (LDC) encodes an n-bit message x as an N-bit codeword C(x), such that one can probabilistically recover any bit xi of the message by querying only...
CHES
2006
Springer
14 years 2 months ago
2006
Springer
It is well known that a malicious adversary can try to retrieve secret information by inducing a fault during cryptographic operations. Following the work of Seifert on fault induc...
KDD
2010
ACM
14 years 2 months ago
2010
ACM
Recent research in privacy-preserving data mining (PPDM) has become increasingly popular due to the wide application of data mining and the increased concern regarding the protect...
SIGMOD
2007
ACM
14 years 10 months ago
2007
ACM
Numerous widely publicized cases of theft and misuse of private information underscore the need for audit technology to identify the sources of unauthorized disclosure. We present...