270 search results - page 8 / 54 » Authorization of User Profile Access in Identity Management |
COMPSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
Using certificates for distributed authorizations in computer network systems has been discussed in the literature. However real implementations of the concept are rarely seen. In...
IEEEARES
2010
IEEE
14 years 2 months ago
2010
IEEE
—Collaborations by the use of inter-organizational business processes can help companies to achieve a competitive edge over competing businesses. Typically, these collaborations ...
SAINT
2007
IEEE
14 years 1 months ago
2007
IEEE
Today's reconfigurable radio systems have several interesting functionalities ranging from traditional reconfigurable systems operating at the physical layer only to fully fl...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
EDBT
2002
ACM
14 years 7 months ago
2002
ACM
Applying meta search systems is a suitable method to support the user if there are many different services. Due to information splitting strategies of literature services existing ...