4445 search results - page 773 / 889 » Reflective Authorization Systems |
WWW
2010
ACM
15 years 5 months ago
2010
ACM
Web search engines discover indexable documents by recursively ‘crawling’ from a seed URL. Their rankings take into account link popularity. While this works well, it introduc...
CCS
2010
ACM
15 years 5 months ago
2010
ACM
Despite a plethora of recent research regarding trust management approaches to authorization, relatively little attention has been given to exactly how these technologies can be e...
PODC
2009
ACM
15 years 4 months ago
2009
ACM
We study communication complexity of consensus in synchronous message-passing systems with processes prone to crashes. The goal in the consensus problem is to have all the nonfaul...
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...
CODES
2008
IEEE
15 years 4 months ago
2008
IEEE
Processor Idle Cycle Aggregation (PICA) is a promising approach for low power execution of processors, in which small memory stalls are aggregated to create a large one, and the p...