208 search results - page 1 / 42 » Privacy-Preserving Sharing of Sensitive Information |
IEEESP
2010
13 years 3 months ago
2010
The need for controlled sharing of sensitive information occurs in many realistic everyday scenarios, ranging from critical (e.g., national security) to mundane (e.g., social netw...
WOWMOM
2006
ACM
13 years 10 months ago
2006
ACM
: Nowadays many organisations share sensitive services through open network systems and this raises the need for an authorization framework that can interoperate even when the part...
ESORICS
2008
Springer
13 years 6 months ago
2008
Springer
Gathering and processing sensitive data is a difficult task. In fact, there is no common recipe for building the necessary information systems. In this paper, we present a provably...
ICDE
2005
IEEE
14 years 5 months ago
2005
IEEE
Releasing person-specific data in its most specific state poses a threat to individual privacy. This paper presents a practical and efficient algorithm for determining a generaliz...
ISI
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. We present protocols for distributed computation of relational intersections and equi-joins such that each site gains no information about the tuples at the other site th...