330 search results - page 2 / 66 » Controlling data disclosure in computational PIR protocols |
SP
2007
IEEE
13 years 11 months ago
2007
IEEE
Since 1995, much work has been done creating protocols for private information retrieval (PIR). Many variants of the basic PIR model have been proposed, including such modificati...
WPES
2004
ACM
13 years 11 months ago
2004
ACM
In this paper, we introduce a general framework for microdata and three disclosure risk measures (minimal, maximal and weighted). We classify the attributes from a given microdata...
ICALP
2001
Springer
13 years 10 months ago
2001
Springer
Abstract. We present the first private information retrieval (PIR) scheme which is both, deterministically correct and has poly-logarithmic communication complexity. Our PIR proto...
SP
1987
IEEE
13 years 9 months ago
1987
IEEE
Most discussions of computer security focus on control of disclosure. In Particular, the U.S. Department of Defense has developed a set of criteria for computer mechanisms to prov...
TDP
2008
13 years 5 months ago
2008
The demand for high quality microdata for analytical purposes has grown rapidly among researchers and the public over the last few years. In order to respect existing laws on data ...