1627 search results - page 129 / 326 » On context in authorization policy |
IFIP
2001
Springer
14 years 2 months ago
2001
Springer
Abstract: On the background of rising Intranet applications the automatic generation of adaptable, context-sensitive hypertexts becomes more and more important [El-Beltagy et al., ...
HICSS
2003
IEEE
14 years 3 months ago
2003
IEEE
Digital watermarking is a promising technology to embed copyright information as unperceivable signals in digital contents. Although various watermarking techniques have been empl...
CORR
2002
Springer
13 years 10 months ago
2002
Springer
Combinatorial auctions where agents can bid on bundles of items are desirable because they allow the agents to express complementarity and substitutability between the items. Howe...
SDMW
2009
Springer
14 years 5 months ago
2009
Springer
Provenance access control has been recognized as one of the most important components in an enterprise-level provenance system. However, it has only received little attention in th...
AINA
2007
IEEE
14 years 4 months ago
2007
IEEE
Mobile environments are characterized by resource fluctuations and limitations, and variations in user preferences. Therefore mobile applications need to be adaptive to retain us...