1472 search results - page 273 / 295 » Access control in virtual environments |
ICDCS
2007
IEEE
15 years 6 months ago
2007
IEEE
Trust negotiation supports authentication and access control across multiple security domains by allowing parties to use non-forgeable digital credentials to establish trust. By t...
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— Unlike terrestrial networks that mainly rely on radio waves for communications, underwater networks utilize acoustic waves, which have comparatively lower loss and longer range...
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— The broadcast nature of existing wireless LANs can produce excessive radio coverage which is often undesirable for applications like wireless IPTV or location-based service. To...
PAM
2005
Springer
15 years 5 months ago
2005
Springer
In this paper we present results of a series of bandwidth estimation experiments conducted on a high-speed testbed at the San Diego Supercomputer Center and on OC-48 and GigE paths...
PCM
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In this paper, we propose a Java-based collaborative authoring system for multimedia presentation. Our system is composed of an Editing System, a Media Object Manager and...