1403 search results - page 203 / 281 » Security Model for XML Data |
NSPW
2006
ACM
14 years 3 months ago
2006
ACM
This work explores issues of computational disclosure control. We examine assumptions in the foundations of traditional problem statements and abstract models. We offer a comprehe...
OOPSLA
2005
Springer
14 years 3 months ago
2005
Springer
We describe (and demonstrate) the execution model of a computing platform where computation is both incremental and data-driven. We call such an approach delta-driven. The platfor...
SIGMOD
2009
ACM
14 years 10 months ago
2009
ACM
In this paper we present a method for reasoning about privacy using the concepts of exchangeability and deFinetti's theorem. We illustrate the usefulness of this technique by...
CCS
2009
ACM
14 years 4 months ago
2009
ACM
Role mining algorithms address an important access control problem: configuring a role-based access control system. Given a direct assignment of users to permissions, role mining...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
–The many-to-one traffic pattern dominates in sensor networks, where a large number of sensor nodes send data to one sink. A sensor node may only communicate with a small portion...