4118 search results - page 7 / 824 » Mechanisms for usage control |
ICIP
2000
IEEE
14 years 24 days ago
2000
IEEE
Layered coding is often proposed as a solution for ratebased congestion control of video transmission in heterogeneous environments. The problem addressed more specifically here i...
HCI
2007
13 years 9 months ago
2007
On Navy ships, technological developments enable crews to work more efficiently and effectively. However, in such complex, autonomous, and information-rich environments a competiti...
CN
2000
13 years 8 months ago
2000
Abstract-- The TCP/IP suite, the basis for today's Internet, lacks even the most basic mechanisms of authentication. As usage of the Internet increases, its scarcity of built-...
COLCOM
2009
IEEE
14 years 1 months ago
2009
IEEE
The need for collaboration and information sharing has been recently growing dramatically with the convergence of outsourcing and offshoring, the increasing need to cut costs thro...
DBSEC
2007
13 years 9 months ago
2007
Abstract. Modern information systems require temporal and privilegeconsuming usage of digital objects. To meet these requirements, we present a new access control model–Times-bas...