464 search results - page 86 / 93 » Authorisation Using Attributes from Multiple Authorities |
ASPLOS
2006
ACM
14 years 11 months ago
2006
ACM
Different uses of memory protection schemes have different needs in terms of granularity. For example, heap security can benefit from chunk separation (by using protected "pa...
CANDC
2007
ACM
15 years 1 months ago
2007
ACM
The authors will introduce and demonstrate a novel computer vision based system for augmented performance. Unlike previous systems, which have primarily focused on `high art'...
SIGCOMM
1998
ACM
15 years 1 months ago
1998
ACM
Multicast routing enables e cient data distribution to multiple recipients. However, existing work has concentrated on extending single-domain techniques to wide-area networks, ra...
CHI
2010
ACM
15 years 4 months ago
2010
ACM
Managing personal aspects of health is challenging for many patients, particularly those facing a serious condition such as cancer. Finding experienced patients, who can share the...
100
Voted
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper describes a method for hiding data inside printed text documents that is resilient to print/scan and photocopying operations. Using the principle of channel coding with...