3712 search results - page 654 / 743 » Role-Based Access Control |
ERCIMDL
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. The digital library field is recently broadening its scope of applicability and it is also continuously adapting to the frequent changes occurring in the internet society...
COORDINATION
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. The deployment of Share Data Spaces in open, possibly hostile, environments arises the need of protecting the confidentiality of the data space content. Existing approach...
APPROX
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. Given a directed graph G = (V, E) and an integer k 1, a ktransitive-closure-spanner (k-TC-spanner) of G is a directed graph H = (V, EH ) that has (1) the same transitive...
WICON
2008
13 years 10 months ago
2008
Abstract--There has been a great deal of attention on cooperative communication which exploits the spatial diversity among antennas belonging to multiple terminals. Most of the exi...
DELOS
2004
13 years 10 months ago
2004
Databases and Grid computing are a good match. With the service orientation of Grid computing, the complexity of maintaining and integrating databases can be kept away from the act...