464 search results - page 63 / 93 » Authorisation Using Attributes from Multiple Authorities |
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SIGMOD
2004
ACM
15 years 10 months ago
2004
ACM
Data items archived in data warehouses or those that arrive online as streams typically have attributes which take values from multiple hierarchies (e.g., time and geographic loca...
SACMAT
2009
ACM
15 years 4 months ago
2009
ACM
We develop the foundations for a theory of Group-Centric Secure Information Sharing (g-SIS), characterize a specific family of models in this arena and identify several direction...
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IUI
2009
ACM
15 years 6 months ago
2009
ACM
Mashups are an increasingly popular way to integrate data from multiple web sites to fit a particular need, but it often requires substantial technical expertise to create them. T...
CSCW
2008
ACM
14 years 11 months ago
2008
ACM
Designers of Multi-Display Environments (MDEs) often use input redirection to allow users to manipulate content on multiple displays with a single interaction device, but users se...
SIGMETRICS
2009
ACM
15 years 4 months ago
2009
ACM
Many emerging scientific and industrial applications require transferring multiple Tbytes of data on a daily basis. Examples include pushing scientific data from particle accele...